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Interface PropertiesFallback<TLength>

Type parameters

  • TLength

Hierarchy

Index

Properties

Properties

Optional KhtmlBoxAlign

The box-align CSS property specifies how an element aligns its contents across its layout in a perpendicular direction. The effect of the property is only visible if there is extra space in the box.

Initial value: stretch

deprecated

Optional KhtmlBoxDirection

The box-direction CSS property specifies whether a box lays out its contents normally (from the top or left edge), or in reverse (from the bottom or right edge).

Initial value: normal

deprecated

Optional KhtmlBoxFlex

KhtmlBoxFlex: GlobalsNumber | GlobalsNumber[]

The -moz-box-flex and -webkit-box-flex CSS properties specify how a -moz-box or -webkit-box grows to fill the box that contains it, in the direction of the containing box's layout.

Initial value: 0

deprecated

Optional KhtmlBoxFlexGroup

KhtmlBoxFlexGroup: GlobalsNumber | GlobalsNumber[]

The box-flex-group CSS property assigns the flexbox's child elements to a flex group.

Initial value: 1

deprecated

Optional KhtmlBoxLines

The box-lines CSS property determines whether the box may have a single or multiple lines (rows for horizontally oriented boxes, columns for vertically oriented boxes).

Initial value: single

deprecated

Optional KhtmlBoxOrdinalGroup

KhtmlBoxOrdinalGroup: GlobalsNumber | GlobalsNumber[]

The box-ordinal-group CSS property assigns the flexbox's child elements to an ordinal group.

Initial value: 1

deprecated

Optional KhtmlBoxOrient

The box-orient CSS property specifies whether an element lays out its contents horizontally or vertically.

Initial value: inline-axis (horizontal in XUL)

deprecated

Optional KhtmlBoxPack

The -moz-box-pack and -webkit-box-pack CSS properties specify how a -moz-box or -webkit-box packs its contents in the direction of its layout. The effect of this is only visible if there is extra space in the box.

Initial value: start

deprecated

Optional KhtmlLineBreak

The line-break CSS property sets how to break lines of Chinese, Japanese, or Korean (CJK) text when working with punctuation and symbols.

Initial value: auto

deprecated

Optional KhtmlOpacity

The opacity CSS property sets the transparency of an element or the degree to which content behind an element is visible.

Initial value: 1.0

deprecated

Optional KhtmlUserSelect

The **user-select** CSS property controls whether the user can select text. This doesn't have any effect on content loaded as chrome, except in textboxes.

Initial value: auto

deprecated

Optional MozAnimation

The animation shorthand CSS property sets an animated transition between styles. It is a shorthand for animation-name, animation-duration, animation-timing-function, animation-delay, animation-iteration-count, animation-direction, animation-fill-mode, and animation-play-state.

Optional MozAnimationDelay

MozAnimationDelay: GlobalsString | GlobalsString[]

The animation-delay CSS property sets when an animation starts. The animation can start later, immediately from its beginning, or immediately and partway through the animation.

Initial value: 0s

Optional MozAnimationDirection

The animation-direction CSS property sets whether an animation should play forwards, backwards, or alternating back and forth.

Initial value: normal

Optional MozAnimationDuration

MozAnimationDuration: GlobalsString | GlobalsString[]

The animation-duration CSS property sets the length of time that an animation takes to complete one cycle.

Initial value: 0s

Optional MozAnimationFillMode

The animation-fill-mode CSS property sets how a CSS animation applies styles to its target before and after its execution.

Initial value: none

Optional MozAnimationIterationCount

The animation-iteration-count CSS property sets the number of times an animation cycle should be played before stopping.

Initial value: 1

Optional MozAnimationName

The animation-name CSS property sets one or more animations to apply to an element. Each name is an @keyframes at-rule that sets the property values for the animation sequence.

Initial value: none

Optional MozAnimationPlayState

The animation-play-state CSS property sets whether an animation is running or paused.

Initial value: running

Optional MozAnimationTimingFunction

The **animation-timing-function** CSS property sets how an animation progresses through the duration of each cycle.

Initial value: ease

Optional MozAppearance

The -moz-appearance CSS property is used in Gecko (Firefox) to display an element using platform-native styling based on the operating system's theme.

Initial value: none (but this value is overridden in the user agent CSS)

Optional MozBackfaceVisibility

The backface-visibility CSS property sets whether the back face of an element is visible when turned towards the user.

Initial value: visible

Optional MozBackgroundClip

The background-clip CSS property sets whether an element's background <color> or <image> extends underneath its border.

Initial value: border-box

deprecated

Optional MozBackgroundInlinePolicy

The box-decoration-break CSS property specifies how an element's fragments should be rendered when broken across multiple lines, columns, or pages.

Initial value: slice

deprecated

Optional MozBackgroundOrigin

The background-origin CSS property sets the background positioning area. In other words, it sets the origin position of an image set with the background-image property.

Initial value: padding-box

deprecated

Optional MozBackgroundSize

MozBackgroundSize: BackgroundSizeProperty<TLength> | BackgroundSizeProperty<TLength>[]

The background-size CSS property sets the size of the element's background image. The image can be left to its natural size, stretched, or constrained to fit the available space.

Initial value: auto auto

deprecated

Optional MozBinding

The -moz-binding CSS property is used by Mozilla-based applications to attach an XBL binding to a DOM element.

Initial value: none

deprecated

Optional MozBorderBottomColors

In Mozilla applications like Firefox, the -moz-border-bottom-colors CSS property sets a list of colors for the bottom border.

Initial value: none

deprecated

Optional MozBorderEndColor

The border-inline-end-color CSS property defines the color of the logical inline-end border of an element, which maps to a physical border color depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-color, border-right-color, border-bottom-color, or border-left-color property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: currentcolor

Optional MozBorderEndStyle

The border-inline-end-style CSS property defines the style of the logical inline end border of an element, which maps to a physical border style depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-style, border-right-style, border-bottom-style, or border-left-style property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: none

Optional MozBorderEndWidth

MozBorderEndWidth: BorderInlineEndWidthProperty<TLength> | BorderInlineEndWidthProperty<TLength>[]

The border-inline-end-width CSS property defines the width of the logical inline-end border of an element, which maps to a physical border width depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-width, border-right-width, border-bottom-width, or border-left-width property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: medium

Optional MozBorderImage

The border-image CSS property draws an image in place of an element's border-style.

Optional MozBorderLeftColors

In Mozilla applications like Firefox, the -moz-border-left-colors CSS property sets a list of colors for the left border.

Initial value: none

deprecated

Optional MozBorderRadius

MozBorderRadius: BorderRadiusProperty<TLength> | BorderRadiusProperty<TLength>[]

The border-radius CSS property rounds the corners of an element's outer border edge. You can set a single radius to make circular corners, or two radii to make elliptical corners.

deprecated

Optional MozBorderRadiusBottomleft

MozBorderRadiusBottomleft: BorderBottomLeftRadiusProperty<TLength> | BorderBottomLeftRadiusProperty<TLength>[]

The border-bottom-left-radius CSS property rounds the bottom-left corner of an element.

Initial value: 0

deprecated

Optional MozBorderRadiusBottomright

MozBorderRadiusBottomright: BorderBottomRightRadiusProperty<TLength> | BorderBottomRightRadiusProperty<TLength>[]

The border-bottom-right-radius CSS property rounds the bottom-right corner of an element.

Initial value: 0

deprecated

Optional MozBorderRadiusTopleft

MozBorderRadiusTopleft: BorderTopLeftRadiusProperty<TLength> | BorderTopLeftRadiusProperty<TLength>[]

The border-top-left-radius CSS property rounds the top-left corner of an element.

Initial value: 0

deprecated

Optional MozBorderRadiusTopright

MozBorderRadiusTopright: BorderTopRightRadiusProperty<TLength> | BorderTopRightRadiusProperty<TLength>[]

The border-top-right-radius CSS property rounds the top-right corner of an element.

Initial value: 0

deprecated

Optional MozBorderRightColors

In Mozilla applications like Firefox, the -moz-border-right-colors CSS property sets a list of colors for the right border.

Initial value: none

deprecated

Optional MozBorderStartColor

The border-inline-start-color CSS property defines the color of the logical inline start border of an element, which maps to a physical border color depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-color, border-right-color, border-bottom-color, or border-left-color property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: currentcolor

Optional MozBorderStartStyle

The border-inline-start-style CSS property defines the style of the logical inline start border of an element, which maps to a physical border style depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-style, border-right-style, border-bottom-style, or border-left-style property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: none

Optional MozBorderTopColors

In Mozilla applications like Firefox, the -moz-border-top-colors CSS property sets a list of colors for the top border.

Initial value: none

deprecated

Optional MozBoxAlign

The box-align CSS property specifies how an element aligns its contents across its layout in a perpendicular direction. The effect of the property is only visible if there is extra space in the box.

Initial value: stretch

deprecated

Optional MozBoxDirection

The box-direction CSS property specifies whether a box lays out its contents normally (from the top or left edge), or in reverse (from the bottom or right edge).

Initial value: normal

deprecated

Optional MozBoxFlex

The -moz-box-flex and -webkit-box-flex CSS properties specify how a -moz-box or -webkit-box grows to fill the box that contains it, in the direction of the containing box's layout.

Initial value: 0

deprecated

Optional MozBoxOrdinalGroup

MozBoxOrdinalGroup: GlobalsNumber | GlobalsNumber[]

The box-ordinal-group CSS property assigns the flexbox's child elements to an ordinal group.

Initial value: 1

deprecated

Optional MozBoxOrient

The box-orient CSS property specifies whether an element lays out its contents horizontally or vertically.

Initial value: inline-axis (horizontal in XUL)

deprecated

Optional MozBoxPack

The -moz-box-pack and -webkit-box-pack CSS properties specify how a -moz-box or -webkit-box packs its contents in the direction of its layout. The effect of this is only visible if there is extra space in the box.

Initial value: start

deprecated

Optional MozBoxShadow

The box-shadow CSS property adds shadow effects around an element's frame. You can set multiple effects separated by commas. A box shadow is described by X and Y offsets relative to the element, blur and spread radii, and color.

Initial value: none

deprecated

Optional MozBoxSizing

The box-sizing CSS property defines how the user agent should calculate the total width and height of an element.

Initial value: content-box

Optional MozColumnCount

The column-count CSS property breaks an element's content into the specified number of columns.

Initial value: auto

Optional MozColumnFill

The column-fill CSS property controls how an element's contents are balanced when broken into columns.

Initial value: balance

Optional MozColumnGap

MozColumnGap: ColumnGapProperty<TLength> | ColumnGapProperty<TLength>[]

The column-gap CSS property sets the size of the gap (gutter) between an element's columns.

Initial value: normal

Optional MozColumnRule

MozColumnRule: ColumnRuleProperty<TLength> | ColumnRuleProperty<TLength>[]

The column-rule CSS property sets the width, style, and color of the rule (line) drawn between columns in a multi-column layout.

Optional MozColumnRuleColor

The column-rule-color CSS property sets the color of the rule (line) drawn between columns in a multi-column layout.

Initial value: currentcolor

Optional MozColumnRuleStyle

The column-rule-style CSS property sets the style of the line drawn between columns in a multi-column layout.

Initial value: none

Optional MozColumnRuleWidth

MozColumnRuleWidth: ColumnRuleWidthProperty<TLength> | ColumnRuleWidthProperty<TLength>[]

The column-rule-width CSS property sets the width of the rule (line) drawn between columns in a multi-column layout.

Initial value: medium

Optional MozColumnWidth

MozColumnWidth: ColumnWidthProperty<TLength> | ColumnWidthProperty<TLength>[]

The column-width CSS property specifies the ideal column width in a multi-column layout. The container will have as many columns as can fit without any of them having a width less than the column-width value. If the width of the container is narrower than the specified value, the single column's width will be smaller than the declared column width.

Initial value: auto

Optional MozColumns

MozColumns: ColumnsProperty<TLength> | ColumnsProperty<TLength>[]

The columns CSS property sets the column width and column count of an element.

Optional MozContextProperties

If you reference an SVG image in a webpage (such as with the <img> element or as a background image), the SVG image can coordinate with the embedding element (its context) to have the image adopt property values set on the embedding element. To do this the embedding element needs to list the properties that are to be made available to the image by listing them as values of the -moz-context-properties property, and the image needs to opt in to using those properties by using values such as the context-fill value.

Initial value: none

Optional MozFloatEdge

The non-standard -moz-float-edge CSS property specifies whether the height and width properties of the element include the margin, border, or padding thickness.

Initial value: content-box

Optional MozFontFeatureSettings

The font-feature-settings CSS property controls advanced typographic features in OpenType fonts.

Initial value: normal

Optional MozFontLanguageOverride

The font-language-override CSS property controls the use of language-specific glyphs in a typeface.

Initial value: normal

Optional MozForceBrokenImageIcon

MozForceBrokenImageIcon: GlobalsNumber | GlobalsNumber[]

The -moz-force-broken-image-icon extended CSS property can be used to force the broken image icon to be shown even when a broken image has an alt attribute.

Initial value: 0

Optional MozHyphens

The hyphens CSS property specifies how words should be hyphenated when text wraps across multiple lines. You can prevent hyphenation entirely, use hyphenation in manually-specified points within the text, or let the browser automatically insert hyphens where appropriate.

Initial value: manual

Optional MozImageRegion

For certain XUL elements and pseudo-elements that use an image from the list-style-image property, this property specifies a region of the image that is used in place of the whole image. This allows elements to use different pieces of the same image to improve performance.

Initial value: auto

Optional MozMarginEnd

MozMarginEnd: MarginInlineEndProperty<TLength> | MarginInlineEndProperty<TLength>[]

The margin-inline-end CSS property defines the logical inline end margin of an element, which maps to a physical margin depending on the element's writing mode, directionality, and text orientation. In other words, it corresponds to the margin-top, margin-right, margin-bottom or margin-left property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: 0

Optional MozMarginStart

MozMarginStart: MarginInlineStartProperty<TLength> | MarginInlineStartProperty<TLength>[]

The margin-inline-start CSS property defines the logical inline start margin of an element, which maps to a physical margin depending on the element's writing mode, directionality, and text orientation. It corresponds to the margin-top, margin-right, margin-bottom, or margin-left property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: 0

Optional MozOpacity

The opacity CSS property sets the transparency of an element or the degree to which content behind an element is visible.

Initial value: 1.0

deprecated

Optional MozOrient

The -moz-orient CSS property specifies the orientation of the element to which it's applied.

Initial value: inline

Optional MozOutline

MozOutline: OutlineProperty<TLength> | OutlineProperty<TLength>[]

The outline CSS property is a shorthand to set various outline properties in a single declaration: outline-style, outline-width, and outline-color.

deprecated

Optional MozOutlineColor

The outline-color CSS property sets the color of an element's outline.

Initial value: invert, for browsers supporting it, currentColor for the other

deprecated

Optional MozOutlineRadius

MozOutlineRadius: MozOutlineRadiusProperty<TLength> | MozOutlineRadiusProperty<TLength>[]

In Mozilla applications like Firefox, the -moz-outline-radius CSS property can be used to give an element's outline rounded corners.

deprecated

Optional MozOutlineRadiusBottomleft

MozOutlineRadiusBottomleft: MozOutlineRadiusBottomleftProperty<TLength> | MozOutlineRadiusBottomleftProperty<TLength>[]

In Mozilla applications, the -moz-outline-radius-bottomleft CSS property can be used to round the bottom-left corner of an element's outline.

Initial value: 0

Optional MozOutlineRadiusBottomright

MozOutlineRadiusBottomright: MozOutlineRadiusBottomrightProperty<TLength> | MozOutlineRadiusBottomrightProperty<TLength>[]

In Mozilla applications, the -moz-outline-radius-bottomright CSS property can be used to round the bottom-right corner of an element's outline.

Initial value: 0

Optional MozOutlineRadiusTopleft

MozOutlineRadiusTopleft: MozOutlineRadiusTopleftProperty<TLength> | MozOutlineRadiusTopleftProperty<TLength>[]

In Mozilla applications, the -moz-outline-radius-topleft CSS property can be used to round the top-left corner of an element's outline.

Initial value: 0

Optional MozOutlineRadiusTopright

MozOutlineRadiusTopright: MozOutlineRadiusToprightProperty<TLength> | MozOutlineRadiusToprightProperty<TLength>[]

In Mozilla applications, the -moz-outline-radius-topright CSS property can be used to round the top-right corner of an element's outline.

Initial value: 0

Optional MozOutlineStyle

The outline-style CSS property sets the style of an element's outline. An outline is a line that is drawn around an element, outside the border.

Initial value: none

deprecated

Optional MozOutlineWidth

MozOutlineWidth: OutlineWidthProperty<TLength> | OutlineWidthProperty<TLength>[]

The outline-width CSS property sets the thickness of an element's outline. An outline is a line that is drawn around an element, outside the border.

Initial value: medium

deprecated

Optional MozPaddingEnd

MozPaddingEnd: PaddingInlineEndProperty<TLength> | PaddingInlineEndProperty<TLength>[]

The padding-inline-end CSS property defines the logical inline end padding of an element, which maps to a physical padding depending on the element's writing mode, directionality, and text orientation. It corresponds to the padding-top, padding-right, padding-bottom, or padding-left property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: 0

Optional MozPaddingStart

MozPaddingStart: PaddingInlineStartProperty<TLength> | PaddingInlineStartProperty<TLength>[]

The padding-inline-start CSS property defines the logical inline start padding of an element, which maps to a physical padding depending on the element's writing mode, directionality, and text orientation. It corresponds to the padding-top, padding-right, padding-bottom, or padding-left property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: 0

Optional MozPerspective

MozPerspective: PerspectiveProperty<TLength> | PerspectiveProperty<TLength>[]

The perspective CSS property determines the distance between the z=0 plane and the user in order to give a 3D-positioned element some perspective. Each 3D element with z>0 becomes larger; each 3D-element with z<0 becomes smaller. The strength of the effect is determined by the value of this property.

Initial value: none

Optional MozPerspectiveOrigin

MozPerspectiveOrigin: PerspectiveOriginProperty<TLength> | PerspectiveOriginProperty<TLength>[]

The perspective-origin CSS property determines the position at which the viewer is looking. It is used as the vanishing point by the perspective property.

Initial value: 50% 50%

Optional MozStackSizing

-moz-stack-sizing is an extended CSS property. Normally, a stack will change its size so that all of its child elements are completely visible. For example, moving a child of the stack far to the right will widen the stack so the child remains visible.

Initial value: stretch-to-fit

Optional MozTabSize

MozTabSize: TabSizeProperty<TLength> | TabSizeProperty<TLength>[]

The tab-size CSS property is used to customize the width of a tab (U+0009) character.

Initial value: 8

Optional MozTextAlignLast

The text-align-last CSS property sets how the last line of a block or a line, right before a forced line break, is aligned.

Initial value: auto

deprecated

Optional MozTextBlink

The -moz-text-blink non-standard Mozilla CSS extension specifies the blink mode.

Initial value: none

deprecated

Optional MozTextDecorationColor

The text-decoration-color CSS property sets the color of decorations added to text by text-decoration-line.

Initial value: currentcolor

deprecated

Optional MozTextDecorationLine

The text-decoration-line CSS property sets the kind of decoration that is used on text in an element, such as an underline or overline.

Initial value: none

deprecated

Optional MozTextDecorationStyle

The text-decoration-style CSS property sets the style of the lines specified by text-decoration-line. The style applies to all lines that are set with text-decoration-line.

Initial value: solid

deprecated

Optional MozTextSizeAdjust

The text-size-adjust CSS property controls the text inflation algorithm used on some smartphones and tablets. Other browsers will ignore this property.

Initial value: auto for smartphone browsers supporting inflation, none in other cases (and then not modifiable).

Optional MozTransformOrigin

MozTransformOrigin: TransformOriginProperty<TLength> | TransformOriginProperty<TLength>[]

The transform-origin CSS property sets the origin for an element's transformations.

Initial value: 50% 50% 0

Optional MozTransformStyle

The transform-style CSS property sets whether children of an element are positioned in the 3D space or are flattened in the plane of the element.

Initial value: flat

Optional MozTransition

The transition CSS property is a shorthand property for transition-property, transition-duration, transition-timing-function, and transition-delay.

Optional MozTransitionDelay

MozTransitionDelay: GlobalsString | GlobalsString[]

The transition-delay CSS property specifies the duration to wait before starting a property's transition effect when its value changes.

Initial value: 0s

Optional MozTransitionDuration

MozTransitionDuration: GlobalsString | GlobalsString[]

The transition-duration CSS property sets the length of time a transition animation should take to complete. By default, the value is 0s, meaning that no animation will occur.

Initial value: 0s

Optional MozTransitionProperty

The transition-property CSS property sets the CSS properties to which a transition effect should be applied.

Initial value: all

Optional MozTransitionTimingFunction

The transition-timing-function CSS property sets how intermediate values are calculated for CSS properties being affected by a transition effect.

Initial value: ease

Optional MozUserFocus

The -moz-user-focus CSS property is used to indicate whether an element can have the focus.

Initial value: none

Optional MozUserInput

In Mozilla applications, -moz-user-input determines if an element will accept user input.

Initial value: auto

deprecated

Optional MozUserModify

The user-modify property has no effect in Firefox. It was originally planned to determine whether or not the content of an element can be edited by a user.

Initial value: read-only

Optional MozUserSelect

The **user-select** CSS property controls whether the user can select text. This doesn't have any effect on content loaded as chrome, except in textboxes.

Initial value: auto

Optional MozWindowDragging

The -moz-window-dragging CSS property specifies whether a window is draggable or not. It only works in Chrome code, and only on Mac OS X.

Initial value: drag

Optional MozWindowShadow

The -moz-window-shadow CSS property specifies whether a window will have a shadow. It only works on Mac OS X.

Initial value: default

deprecated

Optional OAnimation

The animation shorthand CSS property sets an animated transition between styles. It is a shorthand for animation-name, animation-duration, animation-timing-function, animation-delay, animation-iteration-count, animation-direction, animation-fill-mode, and animation-play-state.

deprecated

Optional OAnimationDelay

OAnimationDelay: GlobalsString | GlobalsString[]

The animation-delay CSS property sets when an animation starts. The animation can start later, immediately from its beginning, or immediately and partway through the animation.

Initial value: 0s

deprecated

Optional OAnimationDirection

The animation-direction CSS property sets whether an animation should play forwards, backwards, or alternating back and forth.

Initial value: normal

deprecated

Optional OAnimationDuration

OAnimationDuration: GlobalsString | GlobalsString[]

The animation-duration CSS property sets the length of time that an animation takes to complete one cycle.

Initial value: 0s

deprecated

Optional OAnimationFillMode

The animation-fill-mode CSS property sets how a CSS animation applies styles to its target before and after its execution.

Initial value: none

deprecated

Optional OAnimationIterationCount

The animation-iteration-count CSS property sets the number of times an animation cycle should be played before stopping.

Initial value: 1

deprecated

Optional OAnimationName

The animation-name CSS property sets one or more animations to apply to an element. Each name is an @keyframes at-rule that sets the property values for the animation sequence.

Initial value: none

deprecated

Optional OAnimationPlayState

The animation-play-state CSS property sets whether an animation is running or paused.

Initial value: running

deprecated

Optional OAnimationTimingFunction

The **animation-timing-function** CSS property sets how an animation progresses through the duration of each cycle.

Initial value: ease

deprecated

Optional OBackgroundSize

OBackgroundSize: BackgroundSizeProperty<TLength> | BackgroundSizeProperty<TLength>[]

The background-size CSS property sets the size of the element's background image. The image can be left to its natural size, stretched, or constrained to fit the available space.

Initial value: auto auto

deprecated

Optional OBorderImage

The border-image CSS property draws an image in place of an element's border-style.

deprecated

Optional OObjectFit

The object-fit CSS property sets how the content of a replaced element, such as an <img> or <video>, should be resized to fit its container.

Initial value: fill

Optional OObjectPosition

OObjectPosition: ObjectPositionProperty<TLength> | ObjectPositionProperty<TLength>[]

The object-position CSS property specifies the alignment of the selected replaced element's contents within the element's box. Areas of the box which aren't covered by the replaced element's object will show the element's background.

Initial value: 50% 50%

Optional OTabSize

OTabSize: TabSizeProperty<TLength> | TabSizeProperty<TLength>[]

The tab-size CSS property is used to customize the width of a tab (U+0009) character.

Initial value: 8

Optional OTextOverflow

The text-overflow CSS property sets how hidden overflow content is signaled to users. It can be clipped, display an ellipsis ('…'), or display a custom string.

Initial value: clip

Optional OTransform

The transform CSS property lets you rotate, scale, skew, or translate an element. It modifies the coordinate space of the CSS visual formatting model.

Initial value: none

deprecated

Optional OTransformOrigin

OTransformOrigin: TransformOriginProperty<TLength> | TransformOriginProperty<TLength>[]

The transform-origin CSS property sets the origin for an element's transformations.

Initial value: 50% 50% 0

Optional OTransition

The transition CSS property is a shorthand property for transition-property, transition-duration, transition-timing-function, and transition-delay.

deprecated

Optional OTransitionDelay

OTransitionDelay: GlobalsString | GlobalsString[]

The transition-delay CSS property specifies the duration to wait before starting a property's transition effect when its value changes.

Initial value: 0s

deprecated

Optional OTransitionDuration

OTransitionDuration: GlobalsString | GlobalsString[]

The transition-duration CSS property sets the length of time a transition animation should take to complete. By default, the value is 0s, meaning that no animation will occur.

Initial value: 0s

deprecated

Optional OTransitionProperty

The transition-property CSS property sets the CSS properties to which a transition effect should be applied.

Initial value: all

deprecated

Optional OTransitionTimingFunction

The transition-timing-function CSS property sets how intermediate values are calculated for CSS properties being affected by a transition effect.

Initial value: ease

deprecated

Optional WebkitAlignContent

The CSS align-content property sets how the browser distributes space between and around content items along the cross-axis of a flexbox container, and the main-axis of a grid container.

Initial value: normal

Optional WebkitAlignItems

The CSS align-items property sets the align-self value on all direct children as a group. The align-self property sets the alignment of an item within its containing block. In Flexbox it controls the alignment of items on the Cross Axis, in Grid Layout it controls the alignment of items on the Block Axis within their grid area.

Initial value: normal

Optional WebkitAlignSelf

The align-self CSS property aligns flex items of the current flex line overriding the align-items value. If any of the item's cross-axis margin is set to auto, then align-self is ignored. In Grid layout align-self aligns the item inside the grid area.

Initial value: auto

Optional WebkitAnimation

The animation shorthand CSS property sets an animated transition between styles. It is a shorthand for animation-name, animation-duration, animation-timing-function, animation-delay, animation-iteration-count, animation-direction, animation-fill-mode, and animation-play-state.

Optional WebkitAnimationDelay

WebkitAnimationDelay: GlobalsString | GlobalsString[]

The animation-delay CSS property sets when an animation starts. The animation can start later, immediately from its beginning, or immediately and partway through the animation.

Initial value: 0s

Optional WebkitAnimationDirection

The animation-direction CSS property sets whether an animation should play forwards, backwards, or alternating back and forth.

Initial value: normal

Optional WebkitAnimationDuration

WebkitAnimationDuration: GlobalsString | GlobalsString[]

The animation-duration CSS property sets the length of time that an animation takes to complete one cycle.

Initial value: 0s

Optional WebkitAnimationFillMode

The animation-fill-mode CSS property sets how a CSS animation applies styles to its target before and after its execution.

Initial value: none

Optional WebkitAnimationIterationCount

The animation-iteration-count CSS property sets the number of times an animation cycle should be played before stopping.

Initial value: 1

Optional WebkitAnimationName

The animation-name CSS property sets one or more animations to apply to an element. Each name is an @keyframes at-rule that sets the property values for the animation sequence.

Initial value: none

Optional WebkitAnimationPlayState

The animation-play-state CSS property sets whether an animation is running or paused.

Initial value: running

Optional WebkitAnimationTimingFunction

The **animation-timing-function** CSS property sets how an animation progresses through the duration of each cycle.

Initial value: ease

Optional WebkitAppearance

The -moz-appearance CSS property is used in Gecko (Firefox) to display an element using platform-native styling based on the operating system's theme.

Initial value: none (but this value is overridden in the user agent CSS)

Optional WebkitBackdropFilter

The backdrop-filter CSS property lets you apply graphical effects such as blurring or color shifting to the area behind an element. Because it applies to everything behind the element, to see the effect you must make the element or its background at least partially transparent.

Initial value: none

Optional WebkitBackfaceVisibility

The backface-visibility CSS property sets whether the back face of an element is visible when turned towards the user.

Initial value: visible

Optional WebkitBackgroundClip

The background-clip CSS property sets whether an element's background <color> or <image> extends underneath its border.

Initial value: border-box

Optional WebkitBackgroundOrigin

The background-origin CSS property sets the background positioning area. In other words, it sets the origin position of an image set with the background-image property.

Initial value: padding-box

Optional WebkitBackgroundSize

WebkitBackgroundSize: BackgroundSizeProperty<TLength> | BackgroundSizeProperty<TLength>[]

The background-size CSS property sets the size of the element's background image. The image can be left to its natural size, stretched, or constrained to fit the available space.

Initial value: auto auto

Optional WebkitBorderBefore

WebkitBorderBefore: WebkitBorderBeforeProperty<TLength> | WebkitBorderBeforeProperty<TLength>[]

The -webkit-border-before CSS property is a shorthand property for setting the individual logical block start border property values in a single place in the style sheet.

Optional WebkitBorderBeforeColor

Initial value*: currentcolor

Optional WebkitBorderBeforeStyle

Initial value*: none

Optional WebkitBorderBeforeWidth

WebkitBorderBeforeWidth: WebkitBorderBeforeWidthProperty<TLength> | WebkitBorderBeforeWidthProperty<TLength>[]

Initial value*: medium

Optional WebkitBorderBottomLeftRadius

WebkitBorderBottomLeftRadius: BorderBottomLeftRadiusProperty<TLength> | BorderBottomLeftRadiusProperty<TLength>[]

The border-bottom-left-radius CSS property rounds the bottom-left corner of an element.

Initial value: 0

Optional WebkitBorderBottomRightRadius

WebkitBorderBottomRightRadius: BorderBottomRightRadiusProperty<TLength> | BorderBottomRightRadiusProperty<TLength>[]

The border-bottom-right-radius CSS property rounds the bottom-right corner of an element.

Initial value: 0

Optional WebkitBorderImage

The border-image CSS property draws an image in place of an element's border-style.

Optional WebkitBorderImageSlice

The border-image-slice CSS property divides the image specified by border-image-source into regions. These regions form the components of an element's border image.

Initial value: 100%

Optional WebkitBorderRadius

WebkitBorderRadius: BorderRadiusProperty<TLength> | BorderRadiusProperty<TLength>[]

The border-radius CSS property rounds the corners of an element's outer border edge. You can set a single radius to make circular corners, or two radii to make elliptical corners.

Optional WebkitBorderTopLeftRadius

WebkitBorderTopLeftRadius: BorderTopLeftRadiusProperty<TLength> | BorderTopLeftRadiusProperty<TLength>[]

The border-top-left-radius CSS property rounds the top-left corner of an element.

Initial value: 0

Optional WebkitBorderTopRightRadius

WebkitBorderTopRightRadius: BorderTopRightRadiusProperty<TLength> | BorderTopRightRadiusProperty<TLength>[]

The border-top-right-radius CSS property rounds the top-right corner of an element.

Initial value: 0

Optional WebkitBoxAlign

The box-align CSS property specifies how an element aligns its contents across its layout in a perpendicular direction. The effect of the property is only visible if there is extra space in the box.

Initial value: stretch

deprecated

Optional WebkitBoxDecorationBreak

The box-decoration-break CSS property specifies how an element's fragments should be rendered when broken across multiple lines, columns, or pages.

Initial value: slice

Optional WebkitBoxDirection

The box-direction CSS property specifies whether a box lays out its contents normally (from the top or left edge), or in reverse (from the bottom or right edge).

Initial value: normal

deprecated

Optional WebkitBoxFlex

WebkitBoxFlex: GlobalsNumber | GlobalsNumber[]

The -moz-box-flex and -webkit-box-flex CSS properties specify how a -moz-box or -webkit-box grows to fill the box that contains it, in the direction of the containing box's layout.

Initial value: 0

deprecated

Optional WebkitBoxFlexGroup

WebkitBoxFlexGroup: GlobalsNumber | GlobalsNumber[]

The box-flex-group CSS property assigns the flexbox's child elements to a flex group.

Initial value: 1

deprecated

Optional WebkitBoxLines

The box-lines CSS property determines whether the box may have a single or multiple lines (rows for horizontally oriented boxes, columns for vertically oriented boxes).

Initial value: single

deprecated

Optional WebkitBoxOrdinalGroup

WebkitBoxOrdinalGroup: GlobalsNumber | GlobalsNumber[]

The box-ordinal-group CSS property assigns the flexbox's child elements to an ordinal group.

Initial value: 1

deprecated

Optional WebkitBoxOrient

The box-orient CSS property specifies whether an element lays out its contents horizontally or vertically.

Initial value: inline-axis (horizontal in XUL)

deprecated

Optional WebkitBoxPack

WebkitBoxPack: BoxPackProperty | BoxPackProperty[]

The -moz-box-pack and -webkit-box-pack CSS properties specify how a -moz-box or -webkit-box packs its contents in the direction of its layout. The effect of this is only visible if there is extra space in the box.

Initial value: start

deprecated

Optional WebkitBoxReflect

WebkitBoxReflect: WebkitBoxReflectProperty<TLength> | WebkitBoxReflectProperty<TLength>[]

The -webkit-box-reflect CSS property lets you reflect the content of an element in one specific direction.

Initial value: none

Optional WebkitBoxShadow

The box-shadow CSS property adds shadow effects around an element's frame. You can set multiple effects separated by commas. A box shadow is described by X and Y offsets relative to the element, blur and spread radii, and color.

Initial value: none

Optional WebkitBoxSizing

The box-sizing CSS property defines how the user agent should calculate the total width and height of an element.

Initial value: content-box

Optional WebkitClipPath

The **clip-path** CSS property creates a clipping region that sets what part of an element should be shown. Parts that are inside the region are shown, while those outside are hidden.

Initial value: none

Optional WebkitColorAdjust

The color-adjust CSS property sets what, if anything, the user agent may do to optimize the appearance of the element on the output device. By default, the browser is allowed to make any adjustments to the element's appearance it determines to be necessary and prudent given the type and capabilities of the output device.

Initial value: economy

Optional WebkitColumnCount

The column-count CSS property breaks an element's content into the specified number of columns.

Initial value: auto

Optional WebkitColumnFill

The column-fill CSS property controls how an element's contents are balanced when broken into columns.

Initial value: balance

Optional WebkitColumnGap

WebkitColumnGap: ColumnGapProperty<TLength> | ColumnGapProperty<TLength>[]

The column-gap CSS property sets the size of the gap (gutter) between an element's columns.

Initial value: normal

Optional WebkitColumnRule

WebkitColumnRule: ColumnRuleProperty<TLength> | ColumnRuleProperty<TLength>[]

The column-rule CSS property sets the width, style, and color of the rule (line) drawn between columns in a multi-column layout.

Optional WebkitColumnRuleColor

The column-rule-color CSS property sets the color of the rule (line) drawn between columns in a multi-column layout.

Initial value: currentcolor

Optional WebkitColumnRuleStyle

The column-rule-style CSS property sets the style of the line drawn between columns in a multi-column layout.

Initial value: none

Optional WebkitColumnRuleWidth

WebkitColumnRuleWidth: ColumnRuleWidthProperty<TLength> | ColumnRuleWidthProperty<TLength>[]

The column-rule-width CSS property sets the width of the rule (line) drawn between columns in a multi-column layout.

Initial value: medium

Optional WebkitColumnSpan

The column-span CSS property makes it possible for an element to span across all columns when its value is set to all.

Initial value: none

Optional WebkitColumnWidth

WebkitColumnWidth: ColumnWidthProperty<TLength> | ColumnWidthProperty<TLength>[]

The column-width CSS property specifies the ideal column width in a multi-column layout. The container will have as many columns as can fit without any of them having a width less than the column-width value. If the width of the container is narrower than the specified value, the single column's width will be smaller than the declared column width.

Initial value: auto

Optional WebkitColumns

WebkitColumns: ColumnsProperty<TLength> | ColumnsProperty<TLength>[]

The columns CSS property sets the column width and column count of an element.

Optional WebkitFilter

WebkitFilter: FilterProperty | FilterProperty[]

The filter CSS property applies graphical effects like blur or color shift to an element. Filters are commonly used to adjust the rendering of images, backgrounds, and borders.

Initial value: none

Optional WebkitFlex

WebkitFlex: FlexProperty<TLength> | FlexProperty<TLength>[]

The flex CSS property sets how a flex item will grow or shrink to fit the space available in its flex container. It is a shorthand for flex-grow, flex-shrink, and flex-basis.

Optional WebkitFlexBasis

WebkitFlexBasis: FlexBasisProperty<TLength> | FlexBasisProperty<TLength>[]

The flex-basis CSS property sets the initial main size of a flex item. It sets the size of the content box unless otherwise set with box-sizing.

Initial value: auto

Optional WebkitFlexDirection

The flex-direction CSS property sets how flex items are placed in the flex container defining the main axis and the direction (normal or reversed).

Initial value: row

Optional WebkitFlexFlow

The flex-flow CSS property is a shorthand property for flex-direction and flex-wrap properties.

Optional WebkitFlexGrow

WebkitFlexGrow: GlobalsNumber | GlobalsNumber[]

The flex-grow CSS property sets how much of the available space in the flex container should be assigned to that item (the flex grow factor). If all sibling items have the same flex grow factor, then all items will receive the same share of available space, otherwise it is distributed according to the ratio defined by the different flex grow factors.

Initial value: 0

Optional WebkitFlexShrink

WebkitFlexShrink: GlobalsNumber | GlobalsNumber[]

The flex-shrink CSS property sets the flex shrink factor of a flex item. If the size of flex items is larger than the flex container, items shrink to fit according to flex-shrink.

Initial value: 1

Optional WebkitFlexWrap

The flex-wrap CSS property sets whether flex items are forced onto one line or can wrap onto multiple lines. If wrapping is allowed, it sets the direction that lines are stacked.

Initial value: nowrap

Optional WebkitFontFeatureSettings

The font-feature-settings CSS property controls advanced typographic features in OpenType fonts.

Initial value: normal

Optional WebkitFontKerning

The font-kerning CSS property sets the use of the kerning information stored in a font.

Initial value: auto

Optional WebkitFontVariantLigatures

The font-variant-ligatures CSS property controls which ligatures and contextual forms are used in textual content of the elements it applies to. This leads to more harmonized forms in the resulting text.

Initial value: normal

Optional WebkitHyphens

WebkitHyphens: HyphensProperty | HyphensProperty[]

The hyphens CSS property specifies how words should be hyphenated when text wraps across multiple lines. You can prevent hyphenation entirely, use hyphenation in manually-specified points within the text, or let the browser automatically insert hyphens where appropriate.

Initial value: manual

Optional WebkitJustifyContent

The CSS justify-content property defines how the browser distributes space between and around content items along the main-axis of a flex container, and the inline axis of a grid container.

Initial value: normal

Optional WebkitLineBreak

The line-break CSS property sets how to break lines of Chinese, Japanese, or Korean (CJK) text when working with punctuation and symbols.

Initial value: auto

Optional WebkitLineClamp

The -webkit-line-clamp CSS property allows limiting of the contents of a block container to the specified number of lines.

Initial value: none

Optional WebkitMarginEnd

WebkitMarginEnd: MarginInlineEndProperty<TLength> | MarginInlineEndProperty<TLength>[]

The margin-inline-end CSS property defines the logical inline end margin of an element, which maps to a physical margin depending on the element's writing mode, directionality, and text orientation. In other words, it corresponds to the margin-top, margin-right, margin-bottom or margin-left property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: 0

Optional WebkitMarginStart

WebkitMarginStart: MarginInlineStartProperty<TLength> | MarginInlineStartProperty<TLength>[]

The margin-inline-start CSS property defines the logical inline start margin of an element, which maps to a physical margin depending on the element's writing mode, directionality, and text orientation. It corresponds to the margin-top, margin-right, margin-bottom, or margin-left property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: 0

Optional WebkitMask

WebkitMask: WebkitMaskProperty<TLength> | WebkitMaskProperty<TLength>[]

The mask CSS property hides an element (partially or fully) by masking or clipping the image at specific points.

Optional WebkitMaskAttachment

If a -webkit-mask-image is specified, -webkit-mask-attachment determines whether the mask image's position is fixed within the viewport, or scrolls along with its containing block.

Initial value: scroll

Optional WebkitMaskClip

The mask-clip CSS property determines the area, which is affected by a mask. The painted content of an element must be restricted to this area.

Initial value: border

Optional WebkitMaskComposite

The -webkit-mask-composite property specifies the manner in which multiple mask images applied to the same element are composited with one another. Mask images are composited in the opposite order that they are declared with the -webkit-mask-image property.

Initial value: source-over

Optional WebkitMaskImage

The mask-image CSS property sets the image that is used as mask layer for an element.

Initial value: none

Optional WebkitMaskOrigin

The mask-origin CSS property sets the origin of a mask.

Initial value: padding

Optional WebkitMaskPosition

WebkitMaskPosition: WebkitMaskPositionProperty<TLength> | WebkitMaskPositionProperty<TLength>[]

The mask-position CSS property sets the initial position, relative to the mask position layer set by mask-origin, for each defined mask image.

Initial value: 0% 0%

Optional WebkitMaskPositionX

WebkitMaskPositionX: WebkitMaskPositionXProperty<TLength> | WebkitMaskPositionXProperty<TLength>[]

The -webkit-mask-position-x CSS property sets the initial horizontal position of a mask image.

Initial value: 0%

Optional WebkitMaskPositionY

WebkitMaskPositionY: WebkitMaskPositionYProperty<TLength> | WebkitMaskPositionYProperty<TLength>[]

The -webkit-mask-position-y CSS property sets the initial vertical position of a mask image.

Initial value: 0%

Optional WebkitMaskRepeat

The mask-repeat CSS property sets how mask images are repeated. A mask image can be repeated along the horizontal axis, the vertical axis, both axes, or not repeated at all.

Initial value: repeat

Optional WebkitMaskRepeatX

The -webkit-mask-repeat-x property specifies whether and how a mask image is repeated (tiled) horizontally.

Initial value: repeat

Optional WebkitMaskRepeatY

The -webkit-mask-repeat-y property sets whether and how a mask image is repeated (tiled) vertically.

Initial value: repeat

Optional WebkitMaskSize

WebkitMaskSize: WebkitMaskSizeProperty<TLength> | WebkitMaskSizeProperty<TLength>[]

The mask-size CSS property specifies the sizes of the mask images. The size of the image can be fully or partially constrained in order to preserve its intrinsic ratio.

Initial value: auto auto

Optional WebkitMaxInlineSize

WebkitMaxInlineSize: MaxInlineSizeProperty<TLength> | MaxInlineSizeProperty<TLength>[]

The max-inline-size CSS property defines the horizontal or vertical maximum size of an element's block depending on its writing mode. It corresponds to the max-width or the max-height property depending on the value defined for writing-mode. If the writing mode is vertically oriented, the value of max-inline-size relates to the maximal height of the element, otherwise it relates to the maximal width of the element. It relates to max-block-size, which defines the other dimension of the element.

Initial value: 0

Optional WebkitOrder

WebkitOrder: GlobalsNumber | GlobalsNumber[]

The order CSS property sets the order to lay out an item in a flex or grid container. Items in a container are sorted by ascending order value and then by their source code order.

Initial value: 0

Optional WebkitOverflowScrolling

The -webkit-overflow-scrolling CSS property controls whether or not touch devices use momentum-based scrolling for a given element.

Initial value: auto

Optional WebkitPaddingEnd

WebkitPaddingEnd: PaddingInlineEndProperty<TLength> | PaddingInlineEndProperty<TLength>[]

The padding-inline-end CSS property defines the logical inline end padding of an element, which maps to a physical padding depending on the element's writing mode, directionality, and text orientation. It corresponds to the padding-top, padding-right, padding-bottom, or padding-left property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: 0

Optional WebkitPaddingStart

WebkitPaddingStart: PaddingInlineStartProperty<TLength> | PaddingInlineStartProperty<TLength>[]

The padding-inline-start CSS property defines the logical inline start padding of an element, which maps to a physical padding depending on the element's writing mode, directionality, and text orientation. It corresponds to the padding-top, padding-right, padding-bottom, or padding-left property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: 0

Optional WebkitPerspective

WebkitPerspective: PerspectiveProperty<TLength> | PerspectiveProperty<TLength>[]

The perspective CSS property determines the distance between the z=0 plane and the user in order to give a 3D-positioned element some perspective. Each 3D element with z>0 becomes larger; each 3D-element with z<0 becomes smaller. The strength of the effect is determined by the value of this property.

Initial value: none

Optional WebkitPerspectiveOrigin

WebkitPerspectiveOrigin: PerspectiveOriginProperty<TLength> | PerspectiveOriginProperty<TLength>[]

The perspective-origin CSS property determines the position at which the viewer is looking. It is used as the vanishing point by the perspective property.

Initial value: 50% 50%

Optional WebkitScrollSnapPointsX

The scroll-snap-points-x CSS property defines the horizontal positioning of snap points within the content of the scroll container they are applied to.

Initial value: none

deprecated

Optional WebkitScrollSnapPointsY

The scroll-snap-points-y CSS property defines the vertical positioning of snap points within the content of the scroll container they are applied to.

Initial value: none

deprecated

Optional WebkitScrollSnapType

The scroll-snap-type CSS property sets how strictly snap points are enforced on the scroll container in case there is one.

Initial value: none

Optional WebkitShapeMargin

WebkitShapeMargin: ShapeMarginProperty<TLength> | ShapeMarginProperty<TLength>[]

The shape-margin CSS property sets a margin for a CSS shape created using shape-outside.

Initial value: 0

Optional WebkitTapHighlightColor

-webkit-tap-highlight-color is a non-standard CSS property that sets the color of the highlight that appears over a link while it's being tapped. The highlighting indicates to the user that their tap is being successfully recognized, and indicates which element they're tapping on.

Initial value: black

Optional WebkitTextCombine

The text-combine-upright CSS property sets the combination of characters into the space of a single character. If the combined text is wider than 1em, the user agent must fit the contents within 1em. The resulting composition is treated as a single upright glyph for layout and decoration. This property only has an effect in vertical writing modes.

Initial value: none

Optional WebkitTextDecorationColor

The text-decoration-color CSS property sets the color of decorations added to text by text-decoration-line.

Initial value: currentcolor

Optional WebkitTextDecorationLine

The text-decoration-line CSS property sets the kind of decoration that is used on text in an element, such as an underline or overline.

Initial value: none

Optional WebkitTextDecorationSkip

The text-decoration-skip CSS property sets what parts of an element’s content any text decoration affecting the element must skip over. It controls all text decoration lines drawn by the element and also any text decoration lines drawn by its ancestors.

Initial value: objects

Optional WebkitTextDecorationStyle

The text-decoration-style CSS property sets the style of the lines specified by text-decoration-line. The style applies to all lines that are set with text-decoration-line.

Initial value: solid

Optional WebkitTextEmphasis

The text-emphasis CSS property applies emphasis marks to text (except spaces and control characters). It is a shorthand for text-emphasis-style and text-emphasis-color.

Optional WebkitTextEmphasisColor

The text-emphasis-color CSS property sets the color of emphasis marks. This value can also be set using the text-emphasis shorthand.

Initial value: currentcolor

Optional WebkitTextEmphasisPosition

WebkitTextEmphasisPosition: GlobalsString | GlobalsString[]

The text-emphasis-position CSS property sets where emphasis marks are drawn. Like ruby text, if there isn't enough room for emphasis marks, the line height is increased.

Initial value: over right

Optional WebkitTextEmphasisStyle

The text-emphasis-style CSS property sets the appearance of emphasis marks. It can also be set, and reset, using the text-emphasis shorthand.

Initial value: none

Optional WebkitTextFillColor

The -webkit-text-fill-color CSS property specifies the fill color of characters of text. If this property is not set, the value of the color property is used.

Initial value: currentcolor

Optional WebkitTextOrientation

The text-orientation CSS property sets the orientation of the text characters in a line. It only affects text in vertical mode (when writing-mode is not horizontal-tb). It is useful for controlling the display of languages that use vertical script, and also for making vertical table headers.

Initial value: mixed

Optional WebkitTextSizeAdjust

The text-size-adjust CSS property controls the text inflation algorithm used on some smartphones and tablets. Other browsers will ignore this property.

Initial value: auto for smartphone browsers supporting inflation, none in other cases (and then not modifiable).

Optional WebkitTextStroke

WebkitTextStroke: WebkitTextStrokeProperty<TLength> | WebkitTextStrokeProperty<TLength>[]

The -webkit-text-stroke CSS property specifies the width and color of strokes for text characters. This is a shorthand property for the longhand properties -webkit-text-stroke-width and -webkit-text-stroke-color.

Optional WebkitTextStrokeColor

The -webkit-text-stroke-color CSS property specifies the stroke color of characters of text. If this property is not set, the value of the color property is used.

Initial value: currentcolor

Optional WebkitTextStrokeWidth

WebkitTextStrokeWidth: WebkitTextStrokeWidthProperty<TLength> | WebkitTextStrokeWidthProperty<TLength>[]

The -webkit-text-stroke-width CSS property specifies the width of the stroke for text.

Initial value: 0

Optional WebkitTouchCallout

The -webkit-touch-callout CSS property controls the display of the default callout shown when you touch and hold a touch target.

Initial value: default

Optional WebkitTransform

The transform CSS property lets you rotate, scale, skew, or translate an element. It modifies the coordinate space of the CSS visual formatting model.

Initial value: none

Optional WebkitTransformOrigin

WebkitTransformOrigin: TransformOriginProperty<TLength> | TransformOriginProperty<TLength>[]

The transform-origin CSS property sets the origin for an element's transformations.

Initial value: 50% 50% 0

Optional WebkitTransformStyle

The transform-style CSS property sets whether children of an element are positioned in the 3D space or are flattened in the plane of the element.

Initial value: flat

Optional WebkitTransition

The transition CSS property is a shorthand property for transition-property, transition-duration, transition-timing-function, and transition-delay.

Optional WebkitTransitionDelay

WebkitTransitionDelay: GlobalsString | GlobalsString[]

The transition-delay CSS property specifies the duration to wait before starting a property's transition effect when its value changes.

Initial value: 0s

Optional WebkitTransitionDuration

WebkitTransitionDuration: GlobalsString | GlobalsString[]

The transition-duration CSS property sets the length of time a transition animation should take to complete. By default, the value is 0s, meaning that no animation will occur.

Initial value: 0s

Optional WebkitTransitionProperty

The transition-property CSS property sets the CSS properties to which a transition effect should be applied.

Initial value: all

Optional WebkitTransitionTimingFunction

The transition-timing-function CSS property sets how intermediate values are calculated for CSS properties being affected by a transition effect.

Initial value: ease

Optional WebkitUserModify

Initial value*: read-only

Optional WebkitUserSelect

The **user-select** CSS property controls whether the user can select text. This doesn't have any effect on content loaded as chrome, except in textboxes.

Initial value: auto

Optional WebkitWritingMode

The writing-mode CSS property sets whether lines of text are laid out horizontally or vertically, as well as the direction in which blocks progress.

Initial value: horizontal-tb

Optional alignContent

The CSS align-content property sets how the browser distributes space between and around content items along the cross-axis of a flexbox container, and the main-axis of a grid container.

Initial value: normal


Supported in Flex Layout

Chrome Firefox Safari Edge IE
29 28 9 12 11
21 -x- 6.1 -x-

Supported in Grid Layout

Chrome Firefox Safari Edge IE
57 52 10.1 16 No

see

https://developer.mozilla.org/docs/Web/CSS/align-content

Optional alignItems

The CSS align-items property sets the align-self value on all direct children as a group. The align-self property sets the alignment of an item within its containing block. In Flexbox it controls the alignment of items on the Cross Axis, in Grid Layout it controls the alignment of items on the Block Axis within their grid area.

Initial value: normal


Supported in Flex Layout

Chrome Firefox Safari Edge IE
52 20 9 12 11
21 -x- 7 -x-

Supported in Grid Layout

Chrome Firefox Safari Edge IE
57 52 10.1 16 No

see

https://developer.mozilla.org/docs/Web/CSS/align-items

Optional alignSelf

The align-self CSS property aligns flex items of the current flex line overriding the align-items value. If any of the item's cross-axis margin is set to auto, then align-self is ignored. In Grid layout align-self aligns the item inside the grid area.

Initial value: auto


Supported in Flex Layout

Chrome Firefox Safari Edge IE
36 20 9 12 11
21 -x- 6.1 -x-

Supported in Grid Layout

Chrome Firefox Safari Edge IE
57 52 10.1 16 10 -x-

see

https://developer.mozilla.org/docs/Web/CSS/align-self

Optional alignmentBaseline

Optional all

all: Globals | Globals[]

The **all** CSS shorthand property sets all of an element's properties (other than unicode-bidi and direction) to their initial or inherited values, or to the values specified in another stylesheet origin.

Initial value: There is no practical initial value for it.

Chrome Firefox Safari Edge IE
37 27 9.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/all

Optional animation

The animation shorthand CSS property sets an animated transition between styles. It is a shorthand for animation-name, animation-duration, animation-timing-function, animation-delay, animation-iteration-count, animation-direction, animation-fill-mode, and animation-play-state.

Chrome Firefox Safari Edge IE
43 16 9 12 10
3 -x- 5 -x- 4 -x-
see

https://developer.mozilla.org/docs/Web/CSS/animation

Optional animationDelay

animationDelay: GlobalsString | GlobalsString[]

The animation-delay CSS property sets when an animation starts. The animation can start later, immediately from its beginning, or immediately and partway through the animation.

Initial value: 0s

Chrome Firefox Safari Edge IE
43 16 9 12 10
3 -x- 5 -x- 4 -x-
see

https://developer.mozilla.org/docs/Web/CSS/animation-delay

Optional animationDirection

The animation-direction CSS property sets whether an animation should play forwards, backwards, or alternating back and forth.

Initial value: normal

Chrome Firefox Safari Edge IE
43 16 9 12 10
3 -x- 5 -x- 4 -x-
see

https://developer.mozilla.org/docs/Web/CSS/animation-direction

Optional animationDuration

animationDuration: GlobalsString | GlobalsString[]

The animation-duration CSS property sets the length of time that an animation takes to complete one cycle.

Initial value: 0s

Chrome Firefox Safari Edge IE
43 16 9 12 10
3 -x- 5 -x- 4 -x-
see

https://developer.mozilla.org/docs/Web/CSS/animation-duration

Optional animationFillMode

The animation-fill-mode CSS property sets how a CSS animation applies styles to its target before and after its execution.

Initial value: none

Chrome Firefox Safari Edge IE
43 16 9 12 10
3 -x- 5 -x- 5 -x-
see

https://developer.mozilla.org/docs/Web/CSS/animation-fill-mode

Optional animationIterationCount

The animation-iteration-count CSS property sets the number of times an animation cycle should be played before stopping.

Initial value: 1

Chrome Firefox Safari Edge IE
43 16 9 12 10
3 -x- 5 -x- 4 -x-
see

https://developer.mozilla.org/docs/Web/CSS/animation-iteration-count

Optional animationName

The animation-name CSS property sets one or more animations to apply to an element. Each name is an @keyframes at-rule that sets the property values for the animation sequence.

Initial value: none

Chrome Firefox Safari Edge IE
43 16 9 12 10
3 -x- 5 -x- 4 -x-
see

https://developer.mozilla.org/docs/Web/CSS/animation-name

Optional animationPlayState

The animation-play-state CSS property sets whether an animation is running or paused.

Initial value: running

Chrome Firefox Safari Edge IE
43 16 9 12 10
3 -x- 5 -x- 4 -x-
see

https://developer.mozilla.org/docs/Web/CSS/animation-play-state

Optional animationTimingFunction

The **animation-timing-function** CSS property sets how an animation progresses through the duration of each cycle.

Initial value: ease

Chrome Firefox Safari Edge IE
43 16 9 12 10
3 -x- 5 -x- 4 -x-
see

https://developer.mozilla.org/docs/Web/CSS/animation-timing-function

Optional appearance

The -moz-appearance CSS property is used in Gecko (Firefox) to display an element using platform-native styling based on the operating system's theme.

Initial value: auto

Chrome Firefox Safari Edge IE
1 -x- 1 -x- 3 -x- 12 -x- No
see

https://developer.mozilla.org/docs/Web/CSS/appearance

Optional aspectRatio

The aspect-ratio CSS property sets a preferred aspect ratio for the box, which will be used in the calculation of auto sizes and some other layout functions.

Initial value: auto

Optional backdropFilter

The backdrop-filter CSS property lets you apply graphical effects such as blurring or color shifting to the area behind an element. Because it applies to everything behind the element, to see the effect you must make the element or its background at least partially transparent.

Initial value: none

Chrome Firefox Safari Edge IE
76 n/a 9 -x- 17 No
see

https://developer.mozilla.org/docs/Web/CSS/backdrop-filter

Optional backfaceVisibility

The backface-visibility CSS property sets whether the back face of an element is visible when turned towards the user.

Initial value: visible

Chrome Firefox Safari Edge IE
36 16 5.1 -x- 12 10
12 -x- 10 -x-
see

https://developer.mozilla.org/docs/Web/CSS/backface-visibility

Optional background

background: BackgroundProperty<TLength> | BackgroundProperty<TLength>[]

The background shorthand CSS property sets all background style properties at once, such as color, image, origin and size, or repeat method.

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/background

Optional backgroundAttachment

The background-attachment CSS property sets whether a background image's position is fixed within the viewport, or scrolls with its containing block.

Initial value: scroll

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/background-attachment

Optional backgroundBlendMode

The background-blend-mode CSS property sets how an element's background images should blend with each other and with the element's background color.

Initial value: normal

Chrome Firefox Safari Edge IE
35 30 8 No No
see

https://developer.mozilla.org/docs/Web/CSS/background-blend-mode

Optional backgroundClip

The background-clip CSS property sets whether an element's background <color> or <image> extends underneath its border.

Initial value: border-box

Chrome Firefox Safari Edge IE
1 4 3 -x- 12 9
see

https://developer.mozilla.org/docs/Web/CSS/background-clip

Optional backgroundColor

The background-color CSS property sets the background color of an element.

Initial value: transparent

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/background-color

Optional backgroundImage

The background-image CSS property sets one or more background images on an element.

Initial value: none

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/background-image

Optional backgroundOrigin

The background-origin CSS property sets the background positioning area. In other words, it sets the origin position of an image set with the background-image property.

Initial value: padding-box

Chrome Firefox Safari Edge IE
1 4 3 12 9
see

https://developer.mozilla.org/docs/Web/CSS/background-origin

Optional backgroundPosition

backgroundPosition: BackgroundPositionProperty<TLength> | BackgroundPositionProperty<TLength>[]

The background-position CSS property sets the initial position for each background image. The position is relative to the position layer set by background-origin.

Initial value: 0% 0%

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/background-position

Optional backgroundPositionX

backgroundPositionX: BackgroundPositionXProperty<TLength> | BackgroundPositionXProperty<TLength>[]

The background-position-x CSS property sets the initial horizontal position for each background image. The position is relative to the position layer set by background-origin.

Initial value: left

Chrome Firefox Safari Edge IE
1 49 1 12 6
see

https://developer.mozilla.org/docs/Web/CSS/background-position-x

Optional backgroundPositionY

backgroundPositionY: BackgroundPositionYProperty<TLength> | BackgroundPositionYProperty<TLength>[]

The background-position-y CSS property sets the initial vertical position, relative to the background position layer defined by background-origin, for each defined background image.

Initial value: top

Chrome Firefox Safari Edge IE
1 49 1 12 6
see

https://developer.mozilla.org/docs/Web/CSS/background-position-y

Optional backgroundRepeat

The background-repeat CSS property sets how background images are repeated. A background image can be repeated along the horizontal and vertical axes, or not repeated at all.

Initial value: repeat

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/background-repeat

Optional backgroundSize

backgroundSize: BackgroundSizeProperty<TLength> | BackgroundSizeProperty<TLength>[]

The background-size CSS property sets the size of the element's background image. The image can be left to its natural size, stretched, or constrained to fit the available space.

Initial value: auto auto

Chrome Firefox Safari Edge IE
3 4 4.1 12 9
1 -x- 3 -x-
see

https://developer.mozilla.org/docs/Web/CSS/background-size

Optional baselineShift

baselineShift: BaselineShiftProperty<TLength> | BaselineShiftProperty<TLength>[]

Optional blockOverflow

Initial value*: clip

Optional blockSize

blockSize: BlockSizeProperty<TLength> | BlockSizeProperty<TLength>[]

The block-size CSS property defines the horizontal or vertical size of an element's block, depending on its writing mode. It corresponds to either the width or the height property, depending on the value of writing-mode.

Initial value: auto

Chrome Firefox Safari Edge IE
57 41 12.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/block-size

Optional border

border: BorderProperty<TLength> | BorderProperty<TLength>[]

The border CSS property sets an element's border. It's a shorthand for border-width, border-style, and border-color.

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/border

Optional borderBlock

borderBlock: BorderBlockProperty<TLength> | BorderBlockProperty<TLength>[]

The border-block CSS property is a shorthand property for setting the individual logical block border property values in a single place in the style sheet.

Chrome Firefox Safari Edge IE
69 66 No No No
see

https://developer.mozilla.org/docs/Web/CSS/border-block

Optional borderBlockColor

The border-block-color CSS property defines the color of the logical block borders of an element, which maps to a physical border color depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-color and border-bottom-color, or border-right-color and border-left-color property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: currentcolor

Chrome Firefox Safari Edge IE
n/a 66 No No No
see

https://developer.mozilla.org/docs/Web/CSS/border-block-color

Optional borderBlockEnd

borderBlockEnd: BorderBlockEndProperty<TLength> | BorderBlockEndProperty<TLength>[]

The border-block-end CSS property is a shorthand property for setting the individual logical block-end border property values in a single place in the style sheet.

Chrome Firefox Safari Edge IE
69 41 12.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/border-block-end

Optional borderBlockEndColor

The border-block-end-color CSS property defines the color of the logical block-end border of an element, which maps to a physical border color depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-color, border-right-color, border-bottom-color, or border-left-color property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: currentcolor

Chrome Firefox Safari Edge IE
69 41 12.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/border-block-end-color

Optional borderBlockEndStyle

The border-block-end-style CSS property defines the style of the logical block end border of an element, which maps to a physical border style depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-style, border-right-style, border-bottom-style, or border-left-style property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: none

Chrome Firefox Safari Edge IE
69 41 12.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/border-block-end-style

Optional borderBlockEndWidth

borderBlockEndWidth: BorderBlockEndWidthProperty<TLength> | BorderBlockEndWidthProperty<TLength>[]

The border-block-end-width CSS property defines the width of the logical block-end border of an element, which maps to a physical border width depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-width, border-right-width, border-bottom-width, or border-left-width property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: medium

Chrome Firefox Safari Edge IE
69 41 12.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/border-block-end-width

Optional borderBlockStart

borderBlockStart: BorderBlockStartProperty<TLength> | BorderBlockStartProperty<TLength>[]

The border-block-start CSS property is a shorthand property for setting the individual logical block-start border property values in a single place in the style sheet.

Chrome Firefox Safari Edge IE
69 41 12.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/border-block-start

Optional borderBlockStartColor

The border-block-start-color CSS property defines the color of the logical block-start border of an element, which maps to a physical border color depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-color, border-right-color, border-bottom-color, or border-left-color property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: currentcolor

Chrome Firefox Safari Edge IE
69 41 12.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/border-block-start-color

Optional borderBlockStartStyle

The border-block-start-style CSS property defines the style of the logical block start border of an element, which maps to a physical border style depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-style, border-right-style, border-bottom-style, or border-left-style property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: none

Chrome Firefox Safari Edge IE
69 41 12.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/border-block-start-style

Optional borderBlockStartWidth

borderBlockStartWidth: BorderBlockStartWidthProperty<TLength> | BorderBlockStartWidthProperty<TLength>[]

The border-block-start-width CSS property defines the width of the logical block-start border of an element, which maps to a physical border width depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-width, border-right-width, border-bottom-width, or border-left-width property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: medium

Chrome Firefox Safari Edge IE
69 41 12.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/border-block-start-width

Optional borderBlockStyle

The border-block-style CSS property defines the style of the logical block borders of an element, which maps to a physical border style depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-style and border-bottom-style, or border-left-style and border-right-style properties depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: none

Chrome Firefox Safari Edge IE
69 66 No No No
see

https://developer.mozilla.org/docs/Web/CSS/border-block-style

Optional borderBlockWidth

borderBlockWidth: BorderBlockWidthProperty<TLength> | BorderBlockWidthProperty<TLength>[]

The border-block-width CSS property defines the width of the logical block borders of an element, which maps to a physical border width depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-width and border-bottom-width, or border-left-width, and border-right-width property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: medium

Chrome Firefox Safari Edge IE
69 66 No No No
see

https://developer.mozilla.org/docs/Web/CSS/border-block-width

Optional borderBottom

borderBottom: BorderBottomProperty<TLength> | BorderBottomProperty<TLength>[]

The border-bottom CSS property is a shorthand that sets the values of border-bottom-width, border-bottom-style and border-bottom-color. These properties set an element's bottom border.

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/border-bottom

Optional borderBottomColor

The border-bottom-color CSS property sets the color of an element's bottom border. It can also be set with the shorthand CSS properties border-color or border-bottom.

Initial value: currentcolor

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/border-bottom-color

Optional borderBottomLeftRadius

borderBottomLeftRadius: BorderBottomLeftRadiusProperty<TLength> | BorderBottomLeftRadiusProperty<TLength>[]

The border-bottom-left-radius CSS property rounds the bottom-left corner of an element.

Initial value: 0

Chrome Firefox Safari Edge IE
4 4 5 12 9
1 -x- 3 -x-
see

https://developer.mozilla.org/docs/Web/CSS/border-bottom-left-radius

Optional borderBottomRightRadius

borderBottomRightRadius: BorderBottomRightRadiusProperty<TLength> | BorderBottomRightRadiusProperty<TLength>[]

The border-bottom-right-radius CSS property rounds the bottom-right corner of an element.

Initial value: 0

Chrome Firefox Safari Edge IE
4 4 5 12 9
1 -x- 3 -x-
see

https://developer.mozilla.org/docs/Web/CSS/border-bottom-right-radius

Optional borderBottomStyle

The border-bottom-style CSS property sets the line style of an element's bottom border.

Initial value: none

Chrome Firefox Safari Edge IE
1 1 1 12 5.5
see

https://developer.mozilla.org/docs/Web/CSS/border-bottom-style

Optional borderBottomWidth

borderBottomWidth: BorderBottomWidthProperty<TLength> | BorderBottomWidthProperty<TLength>[]

The border-bottom-width CSS property sets the width of the bottom border of a box.

Initial value: medium

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/border-bottom-width

Optional borderCollapse

The border-collapse CSS property sets whether cells inside a <table> have shared or separate borders.

Initial value: separate

Chrome Firefox Safari Edge IE
1 1 1.2 12 5
see

https://developer.mozilla.org/docs/Web/CSS/border-collapse

Optional borderColor

The border-color shorthand CSS property sets the color of all sides of an element's border.

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/border-color

Optional borderEndEndRadius

borderEndEndRadius: BorderEndEndRadiusProperty<TLength> | BorderEndEndRadiusProperty<TLength>[]

The border-end-end-radius CSS property defines a logical border radius on an element, which maps to a physical border radius that depends on on the element's writing-mode, direction, and text-orientation.

Initial value: 0

Chrome Firefox Safari Edge IE
No 66 No No No
see

https://developer.mozilla.org/docs/Web/CSS/border-end-end-radius

Optional borderEndStartRadius

borderEndStartRadius: BorderEndStartRadiusProperty<TLength> | BorderEndStartRadiusProperty<TLength>[]

The border-end-start-radius CSS property defines a logical border radius on an element, which maps to a physical border radius depending on the element's writing-mode, direction, and text-orientation.

Initial value: 0

Chrome Firefox Safari Edge IE
No 66 No No No
see

https://developer.mozilla.org/docs/Web/CSS/border-end-start-radius

Optional borderImage

The border-image CSS property draws an image in place of an element's border-style.

Chrome Firefox Safari Edge IE
16 15 6 12 11
7 -x- 3.5 -x- 3 -x-
see

https://developer.mozilla.org/docs/Web/CSS/border-image

Optional borderImageOutset

borderImageOutset: BorderImageOutsetProperty<TLength> | BorderImageOutsetProperty<TLength>[]

The border-image-outset CSS property sets the distance by which an element's border image is set out from its border box.

Initial value: 0

Chrome Firefox Safari Edge IE
15 15 6 12 11
see

https://developer.mozilla.org/docs/Web/CSS/border-image-outset

Optional borderImageRepeat

The border-image-repeat CSS property defines how the edge regions of a source image are adjusted to fit the dimensions of an element's border image.

Initial value: stretch

Chrome Firefox Safari Edge IE
15 15 6 12 11
see

https://developer.mozilla.org/docs/Web/CSS/border-image-repeat

Optional borderImageSlice

The border-image-slice CSS property divides the image specified by border-image-source into regions. These regions form the components of an element's border image.

Initial value: 100%

Chrome Firefox Safari Edge IE
15 15 6 12 11
see

https://developer.mozilla.org/docs/Web/CSS/border-image-slice

Optional borderImageSource

The border-image-source CSS property sets the source image used to create an element's border image.

Initial value: none

Chrome Firefox Safari Edge IE
15 15 6 12 11
see

https://developer.mozilla.org/docs/Web/CSS/border-image-source

Optional borderImageWidth

borderImageWidth: BorderImageWidthProperty<TLength> | BorderImageWidthProperty<TLength>[]

The border-image-width CSS property sets the width of an element's border image.

Initial value: 1

Chrome Firefox Safari Edge IE
15 13 6 12 11
see

https://developer.mozilla.org/docs/Web/CSS/border-image-width

Optional borderInline

borderInline: BorderInlineProperty<TLength> | BorderInlineProperty<TLength>[]

The border-inline CSS property is a shorthand property for setting the individual logical inline border property values in a single place in the style sheet.

Chrome Firefox Safari Edge IE
69 66 No No No
see

https://developer.mozilla.org/docs/Web/CSS/border-inline

Optional borderInlineColor

The border-inline-color CSS property defines the color of the logical inline borders of an element, which maps to a physical border color depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-color and border-bottom-color, or border-right-color and border-left-color property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: currentcolor

Chrome Firefox Safari Edge IE
69 66 No No No
see

https://developer.mozilla.org/docs/Web/CSS/border-inline-color

Optional borderInlineEnd

borderInlineEnd: BorderInlineEndProperty<TLength> | BorderInlineEndProperty<TLength>[]

The border-inline-end CSS property is a shorthand property for setting the individual logical inline-end border property values in a single place in the style sheet.

Chrome Firefox Safari Edge IE
69 41 12.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/border-inline-end

Optional borderInlineEndColor

The border-inline-end-color CSS property defines the color of the logical inline-end border of an element, which maps to a physical border color depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-color, border-right-color, border-bottom-color, or border-left-color property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: currentcolor

Chrome Firefox Safari Edge IE
69 41 12.1 No No
3 (-moz-border-end-color)
see

https://developer.mozilla.org/docs/Web/CSS/border-inline-end-color

Optional borderInlineEndStyle

The border-inline-end-style CSS property defines the style of the logical inline end border of an element, which maps to a physical border style depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-style, border-right-style, border-bottom-style, or border-left-style property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: none

Chrome Firefox Safari Edge IE
69 41 12.1 No No
3 (-moz-border-end-style)
see

https://developer.mozilla.org/docs/Web/CSS/border-inline-end-style

Optional borderInlineEndWidth

borderInlineEndWidth: BorderInlineEndWidthProperty<TLength> | BorderInlineEndWidthProperty<TLength>[]

The border-inline-end-width CSS property defines the width of the logical inline-end border of an element, which maps to a physical border width depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-width, border-right-width, border-bottom-width, or border-left-width property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: medium

Chrome Firefox Safari Edge IE
69 41 12.1 No No
3 (-moz-border-end-width)
see

https://developer.mozilla.org/docs/Web/CSS/border-inline-end-width

Optional borderInlineStart

borderInlineStart: BorderInlineStartProperty<TLength> | BorderInlineStartProperty<TLength>[]

The border-inline-start CSS property is a shorthand property for setting the individual logical inline-start border property values in a single place in the style sheet.

Chrome Firefox Safari Edge IE
69 41 12.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/border-inline-start

Optional borderInlineStartColor

The border-inline-start-color CSS property defines the color of the logical inline start border of an element, which maps to a physical border color depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-color, border-right-color, border-bottom-color, or border-left-color property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: currentcolor

Chrome Firefox Safari Edge IE
69 41 12.1 No No
3 (-moz-border-start-color)
see

https://developer.mozilla.org/docs/Web/CSS/border-inline-start-color

Optional borderInlineStartStyle

The border-inline-start-style CSS property defines the style of the logical inline start border of an element, which maps to a physical border style depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-style, border-right-style, border-bottom-style, or border-left-style property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: none

Chrome Firefox Safari Edge IE
69 41 12.1 No No
3 (-moz-border-start-style)
see

https://developer.mozilla.org/docs/Web/CSS/border-inline-start-style

Optional borderInlineStartWidth

borderInlineStartWidth: BorderInlineStartWidthProperty<TLength> | BorderInlineStartWidthProperty<TLength>[]

The border-inline-start-width CSS property defines the width of the logical inline-start border of an element, which maps to a physical border width depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-width, border-right-width, border-bottom-width, or border-left-width property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: medium

Chrome Firefox Safari Edge IE
69 41 12.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/border-inline-start-width

Optional borderInlineStyle

The border-inline-style CSS property defines the style of the logical inline borders of an element, which maps to a physical border style depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-style and border-bottom-style, or border-left-style and border-right-style properties depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: none

Chrome Firefox Safari Edge IE
69 66 No No No
see

https://developer.mozilla.org/docs/Web/CSS/border-inline-style

Optional borderInlineWidth

borderInlineWidth: BorderInlineWidthProperty<TLength> | BorderInlineWidthProperty<TLength>[]

The border-inline-width CSS property defines the width of the logical inline borders of an element, which maps to a physical border width depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-width and border-bottom-width, or border-left-width, and border-right-width property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: medium

Chrome Firefox Safari Edge IE
69 66 No No No
see

https://developer.mozilla.org/docs/Web/CSS/border-inline-width

Optional borderLeft

borderLeft: BorderLeftProperty<TLength> | BorderLeftProperty<TLength>[]

The border-left CSS property is a shorthand that sets the values of border-left-width, border-left-style and border-left-color. These properties set an element's left border.

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/border-left

Optional borderLeftColor

The border-left-color CSS property sets the color of an element's left border. It can also be set with the shorthand CSS properties border-color or border-left.

Initial value: currentcolor

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/border-left-color

Optional borderLeftStyle

The border-left-style CSS property sets the line style of an element's left border.

Initial value: none

Chrome Firefox Safari Edge IE
1 1 1 12 5.5
see

https://developer.mozilla.org/docs/Web/CSS/border-left-style

Optional borderLeftWidth

borderLeftWidth: BorderLeftWidthProperty<TLength> | BorderLeftWidthProperty<TLength>[]

The border-left-width CSS property sets the width of the left border of an element.

Initial value: medium

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/border-left-width

Optional borderRadius

borderRadius: BorderRadiusProperty<TLength> | BorderRadiusProperty<TLength>[]

The border-radius CSS property rounds the corners of an element's outer border edge. You can set a single radius to make circular corners, or two radii to make elliptical corners.

Chrome Firefox Safari Edge IE
4 4 5 12 9
1 -x- 3 -x-
see

https://developer.mozilla.org/docs/Web/CSS/border-radius

Optional borderRight

borderRight: BorderRightProperty<TLength> | BorderRightProperty<TLength>[]

The border-right CSS property is a shorthand that sets the values of border-right-width, border-right-style and border-right-color. These properties set an element's right border.

Chrome Firefox Safari Edge IE
1 1 1 12 5.5
see

https://developer.mozilla.org/docs/Web/CSS/border-right

Optional borderRightColor

The border-right-color CSS property sets the color of an element's right border. It can also be set with the shorthand CSS properties border-color or border-right.

Initial value: currentcolor

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/border-right-color

Optional borderRightStyle

The border-right-style CSS property sets the line style of an element's right border.

Initial value: none

Chrome Firefox Safari Edge IE
1 1 1 12 5.5
see

https://developer.mozilla.org/docs/Web/CSS/border-right-style

Optional borderRightWidth

borderRightWidth: BorderRightWidthProperty<TLength> | BorderRightWidthProperty<TLength>[]

The border-right-width CSS property sets the width of the right border of an element.

Initial value: medium

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/border-right-width

Optional borderSpacing

borderSpacing: BorderSpacingProperty<TLength> | BorderSpacingProperty<TLength>[]

The border-spacing CSS property sets the distance between the borders of adjacent <table> cells. This property applies only when border-collapse is separate.

Initial value: 0

Chrome Firefox Safari Edge IE
1 1 1 12 8
see

https://developer.mozilla.org/docs/Web/CSS/border-spacing

Optional borderStartEndRadius

borderStartEndRadius: BorderStartEndRadiusProperty<TLength> | BorderStartEndRadiusProperty<TLength>[]

The border-start-end-radius CSS property defines a logical border radius on an element, which maps to a physical border radius depending on the element's writing-mode, direction, and text-orientation.

Initial value: 0

Chrome Firefox Safari Edge IE
No 66 No No No
see

https://developer.mozilla.org/docs/Web/CSS/border-start-end-radius

Optional borderStartStartRadius

borderStartStartRadius: BorderStartStartRadiusProperty<TLength> | BorderStartStartRadiusProperty<TLength>[]

The border-start-start-radius CSS property defines a logical border radius on an element, which maps to a physical border radius that depends on the element's writing-mode, direction, and text-orientation.

Initial value: 0

Chrome Firefox Safari Edge IE
No 66 No No No
see

https://developer.mozilla.org/docs/Web/CSS/border-start-start-radius

Optional borderStyle

The border-style CSS property is a shorthand property that sets the line style for all four sides of an element's border.

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/border-style

Optional borderTop

borderTop: BorderTopProperty<TLength> | BorderTopProperty<TLength>[]

The border-top CSS property is a shorthand that sets the values of border-top-width, border-top-style and border-top-color. These properties set an element's top border.

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/border-top

Optional borderTopColor

The border-top-color CSS property sets the color of an element's top border. It can also be set with the shorthand CSS properties border-color or border-top.

Initial value: currentcolor

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/border-top-color

Optional borderTopLeftRadius

borderTopLeftRadius: BorderTopLeftRadiusProperty<TLength> | BorderTopLeftRadiusProperty<TLength>[]

The border-top-left-radius CSS property rounds the top-left corner of an element.

Initial value: 0

Chrome Firefox Safari Edge IE
4 4 5 12 9
1 -x- 3 -x-
see

https://developer.mozilla.org/docs/Web/CSS/border-top-left-radius

Optional borderTopRightRadius

borderTopRightRadius: BorderTopRightRadiusProperty<TLength> | BorderTopRightRadiusProperty<TLength>[]

The border-top-right-radius CSS property rounds the top-right corner of an element.

Initial value: 0

Chrome Firefox Safari Edge IE
4 4 5 12 9
1 -x- 3 -x-
see

https://developer.mozilla.org/docs/Web/CSS/border-top-right-radius

Optional borderTopStyle

The border-top-style CSS property sets the line style of an element's top border.

Initial value: none

Chrome Firefox Safari Edge IE
1 1 1 12 5.5
see

https://developer.mozilla.org/docs/Web/CSS/border-top-style

Optional borderTopWidth

borderTopWidth: BorderTopWidthProperty<TLength> | BorderTopWidthProperty<TLength>[]

The border-top-width CSS property sets the width of the top border of an element.

Initial value: medium

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/border-top-width

Optional borderWidth

borderWidth: BorderWidthProperty<TLength> | BorderWidthProperty<TLength>[]

The border-width shorthand CSS property sets the widths of all four sides of an element's border.

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/border-width

Optional bottom

bottom: BottomProperty<TLength> | BottomProperty<TLength>[]

The bottom CSS property participates in specifying the vertical position of a positioned element. It has no effect on non-positioned elements.

Initial value: auto

Chrome Firefox Safari Edge IE
1 1 1 12 5
see

https://developer.mozilla.org/docs/Web/CSS/bottom

Optional boxAlign

The box-align CSS property specifies how an element aligns its contents across its layout in a perpendicular direction. The effect of the property is only visible if there is extra space in the box.

Initial value: stretch

deprecated

Optional boxDecorationBreak

The box-decoration-break CSS property specifies how an element's fragments should be rendered when broken across multiple lines, columns, or pages.

Initial value: slice

Chrome Firefox Safari Edge IE
22 -x- 32 6.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/box-decoration-break

Optional boxDirection

The box-direction CSS property specifies whether a box lays out its contents normally (from the top or left edge), or in reverse (from the bottom or right edge).

Initial value: normal

deprecated

Optional boxFlex

The -moz-box-flex and -webkit-box-flex CSS properties specify how a -moz-box or -webkit-box grows to fill the box that contains it, in the direction of the containing box's layout.

Initial value: 0

deprecated

Optional boxFlexGroup

boxFlexGroup: GlobalsNumber | GlobalsNumber[]

The box-flex-group CSS property assigns the flexbox's child elements to a flex group.

Initial value: 1

deprecated

Optional boxLines

The box-lines CSS property determines whether the box may have a single or multiple lines (rows for horizontally oriented boxes, columns for vertically oriented boxes).

Initial value: single

deprecated

Optional boxOrdinalGroup

boxOrdinalGroup: GlobalsNumber | GlobalsNumber[]

The box-ordinal-group CSS property assigns the flexbox's child elements to an ordinal group.

Initial value: 1

deprecated

Optional boxOrient

The box-orient CSS property specifies whether an element lays out its contents horizontally or vertically.

Initial value: inline-axis (horizontal in XUL)

deprecated

Optional boxPack

The -moz-box-pack and -webkit-box-pack CSS properties specify how a -moz-box or -webkit-box packs its contents in the direction of its layout. The effect of this is only visible if there is extra space in the box.

Initial value: start

deprecated

Optional boxShadow

The box-shadow CSS property adds shadow effects around an element's frame. You can set multiple effects separated by commas. A box shadow is described by X and Y offsets relative to the element, blur and spread radii, and color.

Initial value: none

Chrome Firefox Safari Edge IE
10 4 5.1 12 9
1 -x- 3 -x-
see

https://developer.mozilla.org/docs/Web/CSS/box-shadow

Optional boxSizing

The box-sizing CSS property defines how the user agent should calculate the total width and height of an element.

Initial value: content-box

Chrome Firefox Safari Edge IE
10 29 5.1 12 8
1 -x- 1 -x- 3 -x-
see

https://developer.mozilla.org/docs/Web/CSS/box-sizing

Optional breakAfter

The break-after CSS property defines how page, column, or region breaks should behave after a generated box. If there is no generated box, the property is ignored.

Initial value: auto


Supported in Multi-column Layout

Chrome Firefox Safari Edge IE
50 No No 12 10

Supported in Paged Media

Chrome Firefox Safari Edge IE
50 65 10 12 10

Supported in CSS Regions

Chrome Firefox Safari Edge IE
No No No No No

see

https://developer.mozilla.org/docs/Web/CSS/break-after

Optional breakBefore

The break-before CSS property sets how page, column, or region breaks should behave before a generated box. If there is no generated box, the property is ignored.

Initial value: auto


Supported in Multi-column Layout

Chrome Firefox Safari Edge IE
50 65 No 12 10

Supported in Paged Media

Chrome Firefox Safari Edge IE
50 65 10 12 10

Supported in CSS Regions

Chrome Firefox Safari Edge IE
No No No No No

see

https://developer.mozilla.org/docs/Web/CSS/break-before

Optional breakInside

The break-inside CSS property defines how page, column, or region breaks should behave inside a generated box. If there is no generated box, the property is ignored.

Initial value: auto


Supported in Multi-column Layout

Chrome Firefox Safari Edge IE
50 65 10 12 10

Supported in Paged Media

Chrome Firefox Safari Edge IE
50 65 10 12 10

Supported in CSS Regions

Chrome Firefox Safari Edge IE
No No No No No

see

https://developer.mozilla.org/docs/Web/CSS/break-inside

Optional captionSide

The caption-side CSS property puts the content of a table's <caption> on the specified side. The values are relative to the writing-mode of the table.

Initial value: top

Chrome Firefox Safari Edge IE
1 1 1 12 8
see

https://developer.mozilla.org/docs/Web/CSS/caption-side

Optional caretColor

The caret-color CSS property sets the color of the insertion caret, the visible marker where the next character typed will be inserted. The caret appears in elements such as <input> or those with the contenteditable attribute. The caret is typically a thin vertical line that flashes to help make it more noticeable. By default, it is black, but its color can be altered with this property.

Initial value: auto

Chrome Firefox Safari Edge IE
57 53 11.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/caret-color

Optional clear

The clear CSS property sets whether an element must be moved below (cleared) floating elements that precede it. The clear property applies to floating and non-floating elements.

Initial value: none

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/clear

Optional clip

The clip CSS property defines what portion of an element is visible. The clip property applies only to absolutely positioned elements, that is elements with position:absolute or position:fixed.

Initial value: auto

deprecated

Optional clipPath

The **clip-path** CSS property creates a clipping region that sets what part of an element should be shown. Parts that are inside the region are shown, while those outside are hidden.

Initial value: none

Chrome Firefox Safari Edge IE
55 3.5 9.1 12 10
23 -x- 6.1 -x-
see

https://developer.mozilla.org/docs/Web/CSS/clip-path

Optional clipRule

Optional color

The color CSS property sets the foreground color value of an element's text and text decorations, and sets the currentcolor value. currentcolor may be used as an indirect value on other properties and is the default for other color properties, such as border-color.

Initial value: Varies from one browser to another

Chrome Firefox Safari Edge IE
1 1 1 12 3
see

https://developer.mozilla.org/docs/Web/CSS/color

Optional colorAdjust

The color-adjust CSS property sets what, if anything, the user agent may do to optimize the appearance of the element on the output device. By default, the browser is allowed to make any adjustments to the element's appearance it determines to be necessary and prudent given the type and capabilities of the output device.

Initial value: economy

Chrome Firefox Safari Edge IE
49 -x- 48 6 -x- No No
see

https://developer.mozilla.org/docs/Web/CSS/color-adjust

Optional colorInterpolation

Optional colorRendering

Optional columnCount

The column-count CSS property breaks an element's content into the specified number of columns.

Initial value: auto

Chrome Firefox Safari Edge IE
50 52 9 12 10
1 -x- 1.5 -x- 3 -x-
see

https://developer.mozilla.org/docs/Web/CSS/column-count

Optional columnFill

The column-fill CSS property controls how an element's contents are balanced when broken into columns.

Initial value: balance

Chrome Firefox Safari Edge IE
50 52 9 12 10
13 -x- 8 -x-
see

https://developer.mozilla.org/docs/Web/CSS/column-fill

Optional columnGap

columnGap: ColumnGapProperty<TLength> | ColumnGapProperty<TLength>[]

The column-gap CSS property sets the size of the gap (gutter) between an element's columns.

Initial value: normal


Supported in Flex Layout

Chrome Firefox Safari Edge IE
No 63 3 -x- No No

Supported in Grid Layout

Chrome Firefox Safari Edge IE
66 61 10.1 (grid-gap) 16 No
57 (grid-gap) 52 (grid-gap)

Supported in Multi-column Layout

Chrome Firefox Safari Edge IE
50 52 10 12 10
1 -x- 1.5 -x- 3 -x-

see

https://developer.mozilla.org/docs/Web/CSS/column-gap

Optional columnRule

columnRule: ColumnRuleProperty<TLength> | ColumnRuleProperty<TLength>[]

The column-rule CSS property sets the width, style, and color of the rule (line) drawn between columns in a multi-column layout.

Chrome Firefox Safari Edge IE
50 52 9 12 10
1 -x- 3.5 -x- 3 -x-
see

https://developer.mozilla.org/docs/Web/CSS/column-rule

Optional columnRuleColor

The column-rule-color CSS property sets the color of the rule (line) drawn between columns in a multi-column layout.

Initial value: currentcolor

Chrome Firefox Safari Edge IE
50 52 9 12 10
1 -x- 3.5 -x- 3 -x-
see

https://developer.mozilla.org/docs/Web/CSS/column-rule-color

Optional columnRuleStyle

The column-rule-style CSS property sets the style of the line drawn between columns in a multi-column layout.

Initial value: none

Chrome Firefox Safari Edge IE
50 52 9 12 10
1 -x- 3.5 -x- 3 -x-
see

https://developer.mozilla.org/docs/Web/CSS/column-rule-style

Optional columnRuleWidth

columnRuleWidth: ColumnRuleWidthProperty<TLength> | ColumnRuleWidthProperty<TLength>[]

The column-rule-width CSS property sets the width of the rule (line) drawn between columns in a multi-column layout.

Initial value: medium

Chrome Firefox Safari Edge IE
50 52 9 12 10
1 -x- 3.5 -x- 3 -x-
see

https://developer.mozilla.org/docs/Web/CSS/column-rule-width

Optional columnSpan

The column-span CSS property makes it possible for an element to span across all columns when its value is set to all.

Initial value: none

Chrome Firefox Safari Edge IE
50 71 9 12 10
6 -x- 5.1 -x-
see

https://developer.mozilla.org/docs/Web/CSS/column-span

Optional columnWidth

columnWidth: ColumnWidthProperty<TLength> | ColumnWidthProperty<TLength>[]

The column-width CSS property specifies the ideal column width in a multi-column layout. The container will have as many columns as can fit without any of them having a width less than the column-width value. If the width of the container is narrower than the specified value, the single column's width will be smaller than the declared column width.

Initial value: auto

Chrome Firefox Safari Edge IE
50 50 9 12 10
1 -x- 1.5 -x- 3 -x-
see

https://developer.mozilla.org/docs/Web/CSS/column-width

Optional columns

columns: ColumnsProperty<TLength> | ColumnsProperty<TLength>[]

The columns CSS property sets the column width and column count of an element.

Chrome Firefox Safari Edge IE
50 52 9 12 10
9 -x- 3 -x-
see

https://developer.mozilla.org/docs/Web/CSS/columns

Optional contain

The contain CSS property allows an author to indicate that an element and its contents are, as much as possible, independent of the rest of the document tree. This allows the browser to recalculate layout, style, paint, size, or any combination of them for a limited area of the DOM and not the entire page.

Initial value: none

Chrome Firefox Safari Edge IE
52 69 No No No
see

https://developer.mozilla.org/docs/Web/CSS/contain

Optional content

The content CSS property replaces an element with a generated value. Objects inserted using the content property are anonymous replaced elements.

Initial value: normal

Chrome Firefox Safari Edge IE
1 1 1 12 8
see

https://developer.mozilla.org/docs/Web/CSS/content

Optional counterIncrement

The counter-increment CSS property increases or decreases the value of a CSS counter by a given value.

Initial value: none

Chrome Firefox Safari Edge IE
2 1 3 12 8
see

https://developer.mozilla.org/docs/Web/CSS/counter-increment

Optional counterReset

The counter-reset CSS property resets a CSS counter to a given value.

Initial value: none

Chrome Firefox Safari Edge IE
2 1 3 12 8
see

https://developer.mozilla.org/docs/Web/CSS/counter-reset

Optional counterSet

The counter-set CSS property sets a CSS counter to a given value. It manipulates the value of existing counters, and will only create new counters if there isn't already a counter of the given name on the element.

Initial value: none

Chrome Firefox Safari Edge IE
No 68 No No No
see

https://developer.mozilla.org/docs/Web/CSS/counter-set

Optional cursor

The cursor CSS property sets mouse cursor to display when the mouse pointer is over an element.

Initial value: auto

Chrome Firefox Safari Edge IE
1 1 1.2 12 4
see

https://developer.mozilla.org/docs/Web/CSS/cursor

Optional direction

The direction CSS property sets the direction of text, table columns, and horizontal overflow. Use rtl for languages written from right to left (like Hebrew or Arabic), and ltr for those written from left to right (like English and most other languages).

Initial value: ltr

Chrome Firefox Safari Edge IE
2 1 1 12 5.5
see

https://developer.mozilla.org/docs/Web/CSS/direction

Optional display

The display CSS property defines the display type of an element, which consists of the two basic qualities of how an element generates boxes — the outer display type defining how the box participates in flow layout, and the inner display type defining how the children of the box are laid out.

Initial value: inline

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/display

Optional dominantBaseline

Optional emptyCells

The empty-cells CSS property sets whether borders and backgrounds appear around <table> cells that have no visible content.

Initial value: show

Chrome Firefox Safari Edge IE
1 1 1.2 12 8
see

https://developer.mozilla.org/docs/Web/CSS/empty-cells

Optional fill

Optional fillOpacity

fillOpacity: GlobalsNumber | GlobalsNumber[]

Optional fillRule

Optional filter

The filter CSS property applies graphical effects like blur or color shift to an element. Filters are commonly used to adjust the rendering of images, backgrounds, and borders.

Initial value: none

Chrome Firefox Safari Edge IE
53 35 9.1 12 No
18 -x- 6 -x-
see

https://developer.mozilla.org/docs/Web/CSS/filter

Optional flex

flex: FlexProperty<TLength> | FlexProperty<TLength>[]

The flex CSS property sets how a flex item will grow or shrink to fit the space available in its flex container. It is a shorthand for flex-grow, flex-shrink, and flex-basis.

Chrome Firefox Safari Edge IE
29 20 9 12 11
21 -x- 6.1 -x- 10 -x-
see

https://developer.mozilla.org/docs/Web/CSS/flex

Optional flexBasis

flexBasis: FlexBasisProperty<TLength> | FlexBasisProperty<TLength>[]

The flex-basis CSS property sets the initial main size of a flex item. It sets the size of the content box unless otherwise set with box-sizing.

Initial value: auto

Chrome Firefox Safari Edge IE
29 22 9 12 11
21 -x- 7 -x-
see

https://developer.mozilla.org/docs/Web/CSS/flex-basis

Optional flexDirection

The flex-direction CSS property sets how flex items are placed in the flex container defining the main axis and the direction (normal or reversed).

Initial value: row

Chrome Firefox Safari Edge IE
29 20 9 12 11
21 -x- 7 -x- 10 -x-
see

https://developer.mozilla.org/docs/Web/CSS/flex-direction

Optional flexFlow

The flex-flow CSS property is a shorthand property for flex-direction and flex-wrap properties.

Chrome Firefox Safari Edge IE
29 28 9 12 11
21 -x- 6.1 -x-
see

https://developer.mozilla.org/docs/Web/CSS/flex-flow

Optional flexGrow

The flex-grow CSS property sets how much of the available space in the flex container should be assigned to that item (the flex grow factor). If all sibling items have the same flex grow factor, then all items will receive the same share of available space, otherwise it is distributed according to the ratio defined by the different flex grow factors.

Initial value: 0

Chrome Firefox Safari Edge IE
29 20 9 12 11
21 -x- 6.1 -x- 10 (-ms-flex-positive)
see

https://developer.mozilla.org/docs/Web/CSS/flex-grow

Optional flexShrink

The flex-shrink CSS property sets the flex shrink factor of a flex item. If the size of flex items is larger than the flex container, items shrink to fit according to flex-shrink.

Initial value: 1

Chrome Firefox Safari Edge IE
29 20 9 12 10
21 -x- 8 -x-
see

https://developer.mozilla.org/docs/Web/CSS/flex-shrink

Optional flexWrap

The flex-wrap CSS property sets whether flex items are forced onto one line or can wrap onto multiple lines. If wrapping is allowed, it sets the direction that lines are stacked.

Initial value: nowrap

Chrome Firefox Safari Edge IE
29 28 9 12 11
21 -x- 6.1 -x-
see

https://developer.mozilla.org/docs/Web/CSS/flex-wrap

Optional float

The float CSS property places an element on the left or right side of its container, allowing text and inline elements to wrap around it. The element is removed from the normal flow of the page, though still remaining a part of the flow (in contrast to absolute positioning).

Initial value: none

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/float

Optional floodColor

Optional floodOpacity

floodOpacity: GlobalsNumber | GlobalsNumber[]

Optional font

The font CSS property is a shorthand for font-style, font-variant, font-weight, font-size, line-height, and font-family. Alternatively, it sets an element's font to a system font.

Chrome Firefox Safari Edge IE
1 1 1 12 3
see

https://developer.mozilla.org/docs/Web/CSS/font

Optional fontFamily

The font-family CSS property specifies a prioritized list of one or more font family names and/or generic family names for the selected element.

Initial value: depends on user agent

Chrome Firefox Safari Edge IE
1 1 1 12 3
see

https://developer.mozilla.org/docs/Web/CSS/font-family

Optional fontFeatureSettings

The font-feature-settings CSS property controls advanced typographic features in OpenType fonts.

Initial value: normal

Chrome Firefox Safari Edge IE
48 34 9.1 15 10
16 -x- 15 -x-
see

https://developer.mozilla.org/docs/Web/CSS/font-feature-settings

Optional fontKerning

The font-kerning CSS property sets the use of the kerning information stored in a font.

Initial value: auto

Chrome Firefox Safari Edge IE
32 -x- 32 7 No No
see

https://developer.mozilla.org/docs/Web/CSS/font-kerning

Optional fontLanguageOverride

The font-language-override CSS property controls the use of language-specific glyphs in a typeface.

Initial value: normal

Chrome Firefox Safari Edge IE
No 34 No No No
4 -x-
see

https://developer.mozilla.org/docs/Web/CSS/font-language-override

Optional fontOpticalSizing

The font-optical-sizing CSS property sets whether text rendering is optimized for viewing at different sizes. This only works for fonts that have an optical size variation axis.

Initial value: auto

Chrome Firefox Safari Edge IE
79 62 11 17 No
see

https://developer.mozilla.org/docs/Web/CSS/font-optical-sizing

Optional fontSize

fontSize: FontSizeProperty<TLength> | FontSizeProperty<TLength>[]

The font-size CSS property sets the size of the font. This property is also used to compute the size of em, ex, and other relative <length> units.

Initial value: medium

Chrome Firefox Safari Edge IE
1 1 1 12 5.5
see

https://developer.mozilla.org/docs/Web/CSS/font-size

Optional fontSizeAdjust

The font-size-adjust CSS property sets how the font size should be chosen based on the height of lowercase rather than capital letters.

Initial value: none

Chrome Firefox Safari Edge IE
54 1 No No No
see

https://developer.mozilla.org/docs/Web/CSS/font-size-adjust

Optional fontStretch

The font-stretch CSS property selects a normal, condensed, or expanded face from a font.

Initial value: normal

Chrome Firefox Safari Edge IE
60 9 11 12 9
see

https://developer.mozilla.org/docs/Web/CSS/font-stretch

Optional fontStyle

The font-style CSS property sets whether a font should be styled with a normal, italic, or oblique face from its font-family.

Initial value: normal

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/font-style

Optional fontSynthesis

The font-synthesis CSS property controls which missing typefaces, bold or italic, may be synthesized by the browser.

Initial value: weight style

Chrome Firefox Safari Edge IE
No 34 9 No No
see

https://developer.mozilla.org/docs/Web/CSS/font-synthesis

Optional fontVariant

The font-variant CSS property is a shorthand for the longhand properties font-variant-caps, font-variant-numeric, font-variant-alternates, font-variant-ligatures, and font-variant-east-asian. You can also set the CSS Level 2 (Revision 1) values of font-variant, (that is, normal or small-caps), by using the font shorthand.

Initial value: normal

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/font-variant

Optional fontVariantAlternates

The font-variant-alternates CSS property controls the usage of alternate glyphs. These alternate glyphs may be referenced by alternative names defined in @font-feature-values.

Initial value: normal

deprecated

Optional fontVariantCaps

The font-variant-caps CSS property controls the use of alternate glyphs for capital letters.

Initial value: normal

Chrome Firefox Safari Edge IE
52 34 No No No
see

https://developer.mozilla.org/docs/Web/CSS/font-variant-caps

Optional fontVariantEastAsian

The font-variant-east-asian CSS property controls the use of alternate glyphs for East Asian scripts, like Japanese and Chinese.

Initial value: normal

Chrome Firefox Safari Edge IE
63 34 No No No
see

https://developer.mozilla.org/docs/Web/CSS/font-variant-east-asian

Optional fontVariantLigatures

The font-variant-ligatures CSS property controls which ligatures and contextual forms are used in textual content of the elements it applies to. This leads to more harmonized forms in the resulting text.

Initial value: normal

Chrome Firefox Safari Edge IE
34 34 9.1 No No
31 -x- 7 -x-
see

https://developer.mozilla.org/docs/Web/CSS/font-variant-ligatures

Optional fontVariantNumeric

The font-variant-numeric CSS property controls the usage of alternate glyphs for numbers, fractions, and ordinal markers.

Initial value: normal

Chrome Firefox Safari Edge IE
52 34 9.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/font-variant-numeric

Optional fontVariantPosition

The font-variant-position CSS property controls the use of alternate, smaller glyphs that are positioned as superscript or subscript.

Initial value: normal

Chrome Firefox Safari Edge IE
No 34 No No No
see

https://developer.mozilla.org/docs/Web/CSS/font-variant-position

Optional fontVariationSettings

The font-variation-settings CSS property provides low-level control over variable font characteristics, by specifying the four letter axis names of the characteristics you want to vary, along with their values.

Initial value: normal

Chrome Firefox Safari Edge IE
62 62 11 17 No
see

https://developer.mozilla.org/docs/Web/CSS/font-variation-settings

Optional fontWeight

The font-weight CSS property specifies the weight (or boldness) of the font. The font weights available to you will depend on the font-family you are using. Some fonts are only available in normal and bold.

Initial value: normal

Chrome Firefox Safari Edge IE
2 1 1 12 3
see

https://developer.mozilla.org/docs/Web/CSS/font-weight

Optional gap

gap: GapProperty<TLength> | GapProperty<TLength>[]

The gap CSS property sets the gaps (gutters) between rows and columns. It is a shorthand for row-gap and column-gap.


Supported in Flex Layout

Chrome Firefox Safari Edge IE
No 63 No No No

Supported in Grid Layout

Chrome Firefox Safari Edge IE
66 61 10.1 (grid-gap) 16 No
57 (grid-gap) 52 (grid-gap)

Supported in Multi-column Layout

Chrome Firefox Safari Edge IE
66 61 No 16 No

see

https://developer.mozilla.org/docs/Web/CSS/gap

Optional glyphOrientationVertical

Optional grid

The grid CSS property is a shorthand property that sets all of the explicit grid properties (grid-template-rows, grid-template-columns, and grid-template-areas), and all the implicit grid properties (grid-auto-rows, grid-auto-columns, and grid-auto-flow), in a single declaration.

Chrome Firefox Safari Edge IE
57 52 10.1 16 No
see

https://developer.mozilla.org/docs/Web/CSS/grid

Optional gridArea

The grid-area CSS property is a shorthand property for grid-row-start, grid-column-start, grid-row-end and grid-column-end, specifying a grid item’s size and location within the grid row by contributing a line, a span, or nothing (automatic) to its grid placement, thereby specifying the edges of its grid area.

Chrome Firefox Safari Edge IE
57 52 10.1 16 No
see

https://developer.mozilla.org/docs/Web/CSS/grid-area

Optional gridAutoColumns

gridAutoColumns: GridAutoColumnsProperty<TLength> | GridAutoColumnsProperty<TLength>[]

The grid-auto-columns CSS property specifies the size of an implicitly-created grid column track.

Initial value: auto

Chrome Firefox Safari Edge IE
57 70 10.1 16 10 (-ms-grid-columns)
12 (-ms-grid-columns)
see

https://developer.mozilla.org/docs/Web/CSS/grid-auto-columns

Optional gridAutoFlow

The grid-auto-flow CSS property controls how the auto-placement algorithm works, specifying exactly how auto-placed items get flowed into the grid.

Initial value: row

Chrome Firefox Safari Edge IE
57 52 10.1 16 No
see

https://developer.mozilla.org/docs/Web/CSS/grid-auto-flow

Optional gridAutoRows

gridAutoRows: GridAutoRowsProperty<TLength> | GridAutoRowsProperty<TLength>[]

The grid-auto-rows CSS property specifies the size of an implicitly-created grid row track.

Initial value: auto

Chrome Firefox Safari Edge IE
57 70 10.1 16 10 (-ms-grid-rows)
12 (-ms-grid-rows)
see

https://developer.mozilla.org/docs/Web/CSS/grid-auto-rows

Optional gridColumn

The grid-column CSS property is a shorthand property for grid-column-start and grid-column-end specifying a grid item's size and location within the grid column by contributing a line, a span, or nothing (automatic) to its grid placement, thereby specifying the inline-start and inline-end edge of its grid area.

Chrome Firefox Safari Edge IE
57 52 10.1 16 No
see

https://developer.mozilla.org/docs/Web/CSS/grid-column

Optional gridColumnEnd

The grid-column-end CSS property specifies a grid item’s end position within the grid column by contributing a line, a span, or nothing (automatic) to its grid placement, thereby specifying the block-end edge of its grid area.

Initial value: auto

Chrome Firefox Safari Edge IE
57 52 10.1 16 No
see

https://developer.mozilla.org/docs/Web/CSS/grid-column-end

Optional gridColumnGap

gridColumnGap: GridColumnGapProperty<TLength> | GridColumnGapProperty<TLength>[]

The column-gap CSS property sets the size of the gap (gutter) between an element's columns.

Initial value: 0

deprecated

Optional gridColumnStart

The grid-column-start CSS property specifies a grid item’s start position within the grid column by contributing a line, a span, or nothing (automatic) to its grid placement. This start position defines the block-start edge of the grid area.

Initial value: auto

Chrome Firefox Safari Edge IE
57 52 10.1 16 No
see

https://developer.mozilla.org/docs/Web/CSS/grid-column-start

Optional gridGap

gridGap: GridGapProperty<TLength> | GridGapProperty<TLength>[]

The gap CSS property sets the gaps (gutters) between rows and columns. It is a shorthand for row-gap and column-gap.

deprecated

Optional gridRow

The grid-row CSS property is a shorthand property for grid-row-start and grid-row-end specifying a grid item’s size and location within the grid row by contributing a line, a span, or nothing (automatic) to its grid placement, thereby specifying the inline-start and inline-end edge of its grid area.

Chrome Firefox Safari Edge IE
57 52 10.1 16 No
see

https://developer.mozilla.org/docs/Web/CSS/grid-row

Optional gridRowEnd

The grid-row-end CSS property specifies a grid item’s end position within the grid row by contributing a line, a span, or nothing (automatic) to its grid placement, thereby specifying the inline-end edge of its grid area.

Initial value: auto

Chrome Firefox Safari Edge IE
57 52 10.1 16 No
see

https://developer.mozilla.org/docs/Web/CSS/grid-row-end

Optional gridRowGap

gridRowGap: GridRowGapProperty<TLength> | GridRowGapProperty<TLength>[]

The row-gap CSS property sets the size of the gap (gutter) between an element's grid rows.

Initial value: 0

deprecated

Optional gridRowStart

The grid-row-start CSS property specifies a grid item’s start position within the grid row by contributing a line, a span, or nothing (automatic) to its grid placement, thereby specifying the inline-start edge of its grid area.

Initial value: auto

Chrome Firefox Safari Edge IE
57 52 10.1 16 No
see

https://developer.mozilla.org/docs/Web/CSS/grid-row-start

Optional gridTemplate

The grid-template CSS property is a shorthand property for defining grid columns, rows, and areas.

Chrome Firefox Safari Edge IE
57 52 10.1 16 No
see

https://developer.mozilla.org/docs/Web/CSS/grid-template

Optional gridTemplateAreas

The grid-template-areas CSS property specifies named grid areas.

Initial value: none

Chrome Firefox Safari Edge IE
57 52 10.1 16 No
see

https://developer.mozilla.org/docs/Web/CSS/grid-template-areas

Optional gridTemplateColumns

gridTemplateColumns: GridTemplateColumnsProperty<TLength> | GridTemplateColumnsProperty<TLength>[]

The grid-template-columns CSS property defines the line names and track sizing functions of the grid columns.

Initial value: none

Chrome Firefox Safari Edge IE
57 52 10.1 16 No
see

https://developer.mozilla.org/docs/Web/CSS/grid-template-columns

Optional gridTemplateRows

gridTemplateRows: GridTemplateRowsProperty<TLength> | GridTemplateRowsProperty<TLength>[]

The grid-template-rows CSS property defines the line names and track sizing functions of the grid rows.

Initial value: none

Chrome Firefox Safari Edge IE
57 52 10.1 16 No
see

https://developer.mozilla.org/docs/Web/CSS/grid-template-rows

Optional hangingPunctuation

The hanging-punctuation CSS property specifies whether a punctuation mark should hang at the start or end of a line of text. Hanging punctuation may be placed outside the line box.

Initial value: none

Chrome Firefox Safari Edge IE
No No 10 No No
see

https://developer.mozilla.org/docs/Web/CSS/hanging-punctuation

Optional height

height: HeightProperty<TLength> | HeightProperty<TLength>[]

The height CSS property specifies the height of an element. By default, the property defines the height of the content area. If box-sizing is set to border-box, however, it instead determines the height of the border area.

Initial value: auto

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/height

Optional hyphens

The hyphens CSS property specifies how words should be hyphenated when text wraps across multiple lines. You can prevent hyphenation entirely, use hyphenation in manually-specified points within the text, or let the browser automatically insert hyphens where appropriate.

Initial value: manual

Chrome Firefox Safari Edge IE
55 43 5.1 -x- 12 -x- 10 -x-
13 -x- 6 -x-
see

https://developer.mozilla.org/docs/Web/CSS/hyphens

Optional imageOrientation

The image-orientation CSS property specifies a layout-independent correction to the orientation of an image. It should not be used for any other orientation adjustments; instead, the transform property should be used with the rotate <transform-function>.

Initial value: 0deg

Chrome Firefox Safari Edge IE
No 26 No No No
see

https://developer.mozilla.org/docs/Web/CSS/image-orientation

Optional imageRendering

The image-rendering CSS property sets an image scaling algorithm. The property applies to an element itself, to any images set in its other properties, and to its descendants.

Initial value: auto

Chrome Firefox Safari Edge IE
13 3.6 6 No No
see

https://developer.mozilla.org/docs/Web/CSS/image-rendering

Optional imageResolution

Initial value*: 1dppx

Optional imeMode

The ime-mode CSS property controls the state of the input method editor (IME) for text fields. This property is obsolete.

Initial value: auto

deprecated

Optional initialLetter

The initial-letter CSS property sets styling for dropped, raised, and sunken initial letters.

Initial value: normal

Chrome Firefox Safari Edge IE
No No 9 No No
see

https://developer.mozilla.org/docs/Web/CSS/initial-letter

Optional inlineSize

inlineSize: InlineSizeProperty<TLength> | InlineSizeProperty<TLength>[]

The inline-size CSS property defines the horizontal or vertical size of an element's block, depending on its writing mode. It corresponds to either the width or the height property, depending on the value of writing-mode.

Initial value: auto

Chrome Firefox Safari Edge IE
57 41 12.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/inline-size

Optional inset

inset: InsetProperty<TLength> | InsetProperty<TLength>[]

The inset CSS property defines the logical block and inline start and end offsets of an element, which map to physical offsets depending on the element's writing mode, directionality, and text orientation. It corresponds to the top and bottom, or right and left properties depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: auto

Chrome Firefox Safari Edge IE
No 66 No No No
see

https://developer.mozilla.org/docs/Web/CSS/inset

Optional insetBlock

insetBlock: InsetBlockProperty<TLength> | InsetBlockProperty<TLength>[]

The inset-block CSS property defines the logical block start and end offsets of an element, which maps to physical offsets depending on the element's writing mode, directionality, and text orientation. It corresponds to the top and bottom, or right and left properties depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: auto

Chrome Firefox Safari Edge IE
n/a 63 No No No
see

https://developer.mozilla.org/docs/Web/CSS/inset-block

Optional insetBlockEnd

insetBlockEnd: InsetBlockEndProperty<TLength> | InsetBlockEndProperty<TLength>[]

The inset-block-end CSS property defines the logical block end offset of an element, which maps to a physical inset depending on the element's writing mode, directionality, and text orientation. It corresponds to the top, right, bottom, or left property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: auto

Chrome Firefox Safari Edge IE
n/a 63 No No No
see

https://developer.mozilla.org/docs/Web/CSS/inset-block-end

Optional insetBlockStart

insetBlockStart: InsetBlockStartProperty<TLength> | InsetBlockStartProperty<TLength>[]

The inset-block-start CSS property defines the logical block start offset of an element, which maps to a physical inset depending on the element's writing mode, directionality, and text orientation. It corresponds to the top, right, bottom, or left property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: auto

Chrome Firefox Safari Edge IE
n/a 63 No No No
see

https://developer.mozilla.org/docs/Web/CSS/inset-block-start

Optional insetInline

insetInline: InsetInlineProperty<TLength> | InsetInlineProperty<TLength>[]

The inset-inline CSS property defines the logical block start and end offsets of an element, which maps to physical offsets depending on the element's writing mode, directionality, and text orientation. It corresponds to the top and bottom, or right and left properties depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: auto

Chrome Firefox Safari Edge IE
n/a 63 No No No
see

https://developer.mozilla.org/docs/Web/CSS/inset-inline

Optional insetInlineEnd

insetInlineEnd: InsetInlineEndProperty<TLength> | InsetInlineEndProperty<TLength>[]

The inset-inline-end CSS property defines the logical inline end inset of an element, which maps to a physical inset depending on the element's writing mode, directionality, and text orientation. It corresponds to the top, right, bottom, or left property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: auto

Chrome Firefox Safari Edge IE
n/a 63 No No No
see

https://developer.mozilla.org/docs/Web/CSS/inset-inline-end

Optional insetInlineStart

insetInlineStart: InsetInlineStartProperty<TLength> | InsetInlineStartProperty<TLength>[]

The inset-inline-start CSS property defines the logical inline start inset of an element, which maps to a physical offset depending on the element's writing mode, directionality, and text orientation. It corresponds to the top, right, bottom, or left property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: auto

Chrome Firefox Safari Edge IE
n/a 63 No No No
see

https://developer.mozilla.org/docs/Web/CSS/inset-inline-start

Optional isolation

The isolation CSS property determines whether an element must create a new stacking context.

Initial value: auto

Chrome Firefox Safari Edge IE
41 36 8 No No
see

https://developer.mozilla.org/docs/Web/CSS/isolation

Optional justifyContent

The CSS justify-content property defines how the browser distributes space between and around content items along the main-axis of a flex container, and the inline axis of a grid container.

Initial value: normal


Supported in Flex Layout

Chrome Firefox Safari Edge IE
52 20 9 12 11
21 -x- 6.1 -x-

Supported in Grid Layout

Chrome Firefox Safari Edge IE
57 52 10.1 16 No

see

https://developer.mozilla.org/docs/Web/CSS/justify-content

Optional justifyItems

The CSS justify-items property defines the default justify-self for all items of the box, giving them all a default way of justifying each box along the appropriate axis.

Initial value: legacy


Supported in Flex Layout

Chrome Firefox Safari Edge IE
52 20 9 12 11

Supported in Grid Layout

Chrome Firefox Safari Edge IE
57 45 10.1 16 No

see

https://developer.mozilla.org/docs/Web/CSS/justify-items

Optional justifySelf

The CSS justify-self property set the way a box is justified inside its alignment container along the appropriate axis.

Initial value: auto


Supported in Flex Layout

Chrome Firefox Safari Edge IE
57 45 10.1 16 No

Supported in Grid Layout

Chrome Firefox Safari Edge IE
57 45 10.1 16 No

see

https://developer.mozilla.org/docs/Web/CSS/justify-self

Optional left

left: LeftProperty<TLength> | LeftProperty<TLength>[]

The left CSS property participates in specifying the horizontal position of a positioned element. It has no effect on non-positioned elements.

Initial value: auto

Chrome Firefox Safari Edge IE
1 1 1 12 5.5
see

https://developer.mozilla.org/docs/Web/CSS/left

Optional letterSpacing

letterSpacing: LetterSpacingProperty<TLength> | LetterSpacingProperty<TLength>[]

The letter-spacing CSS property sets the spacing behavior between text characters.

Initial value: normal

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/letter-spacing

Optional lightingColor

Optional lineBreak

The line-break CSS property sets how to break lines of Chinese, Japanese, or Korean (CJK) text when working with punctuation and symbols.

Initial value: auto

Chrome Firefox Safari Edge IE
58 69 3 -x- 14 5.5
1 -x-
see

https://developer.mozilla.org/docs/Web/CSS/line-break

Optional lineClamp

Initial value*: none

Optional lineHeight

lineHeight: LineHeightProperty<TLength> | LineHeightProperty<TLength>[]

The line-height CSS property sets the amount of space used for lines, such as in text. On block-level elements, it specifies the minimum height of line boxes within the element. On non-replaced inline elements, it specifies the height that is used to calculate line box height.

Initial value: normal

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/line-height

Optional lineHeightStep

lineHeightStep: LineHeightStepProperty<TLength> | LineHeightStepProperty<TLength>[]

The line-height-step CSS property sets the step unit for line box heights. When the property is set, line box heights are rounded up to the closest multiple of the unit.

Initial value: 0

Chrome Firefox Safari Edge IE
n/a No No No No
see

https://developer.mozilla.org/docs/Web/CSS/line-height-step

Optional listStyle

The list-style CSS property is a shorthand to set list style properties list-style-type, list-style-image, and list-style-position.

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/list-style

Optional listStyleImage

The list-style-image CSS property sets an image to be used as the list item marker.

Initial value: none

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/list-style-image

Optional listStylePosition

The list-style-position CSS property sets the position of the ::marker relative to a list item.

Initial value: outside

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/list-style-position

Optional listStyleType

The list-style-type CSS property sets the marker (such as a disc, character, or custom counter style) of a list item element.

Initial value: disc

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/list-style-type

Optional margin

margin: MarginProperty<TLength> | MarginProperty<TLength>[]

The margin CSS property sets the margin area on all four sides of an element. It is a shorthand for margin-top, margin-right, margin-bottom, and margin-left.

Chrome Firefox Safari Edge IE
1 1 1 12 3
see

https://developer.mozilla.org/docs/Web/CSS/margin

Optional marginBlock

marginBlock: MarginBlockProperty<TLength> | MarginBlockProperty<TLength>[]

The margin-block CSS property defines the logical block start and end margins of an element, which maps to physical margins depending on the element's writing mode, directionality, and text orientation.

Initial value: 0

Chrome Firefox Safari Edge IE
69 66 No No No
see

https://developer.mozilla.org/docs/Web/CSS/margin-block

Optional marginBlockEnd

marginBlockEnd: MarginBlockEndProperty<TLength> | MarginBlockEndProperty<TLength>[]

The margin-block-end CSS property defines the logical block end margin of an element, which maps to a physical margin depending on the element's writing mode, directionality, and text orientation.

Initial value: 0

Chrome Firefox Safari Edge IE
69 41 12.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/margin-block-end

Optional marginBlockStart

marginBlockStart: MarginBlockStartProperty<TLength> | MarginBlockStartProperty<TLength>[]

The margin-block-start CSS property defines the logical block start margin of an element, which maps to a physical margin depending on the element's writing mode, directionality, and text orientation.

Initial value: 0

Chrome Firefox Safari Edge IE
69 41 12.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/margin-block-start

Optional marginBottom

marginBottom: MarginBottomProperty<TLength> | MarginBottomProperty<TLength>[]

The margin-bottom CSS property sets the margin area on the bottom of an element. A positive value places it farther from its neighbors, while a negative value places it closer.

Initial value: 0

Chrome Firefox Safari Edge IE
1 1 1 12 3
see

https://developer.mozilla.org/docs/Web/CSS/margin-bottom

Optional marginInline

marginInline: MarginInlineProperty<TLength> | MarginInlineProperty<TLength>[]

The margin-inline CSS property defines the logical inline start and end margins of an element, which maps to physical margins depending on the element's writing mode, directionality, and text orientation.

Initial value: 0

Chrome Firefox Safari Edge IE
69 66 No No No
see

https://developer.mozilla.org/docs/Web/CSS/margin-inline

Optional marginInlineEnd

marginInlineEnd: MarginInlineEndProperty<TLength> | MarginInlineEndProperty<TLength>[]

The margin-inline-end CSS property defines the logical inline end margin of an element, which maps to a physical margin depending on the element's writing mode, directionality, and text orientation. In other words, it corresponds to the margin-top, margin-right, margin-bottom or margin-left property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: 0

Chrome Firefox Safari Edge IE
69 41 12.1 No No
2 (-webkit-margin-end) 3 (-moz-margin-end) 3 (-webkit-margin-end)
see

https://developer.mozilla.org/docs/Web/CSS/margin-inline-end

Optional marginInlineStart

marginInlineStart: MarginInlineStartProperty<TLength> | MarginInlineStartProperty<TLength>[]

The margin-inline-start CSS property defines the logical inline start margin of an element, which maps to a physical margin depending on the element's writing mode, directionality, and text orientation. It corresponds to the margin-top, margin-right, margin-bottom, or margin-left property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: 0

Chrome Firefox Safari Edge IE
69 41 12.1 No No
2 (-webkit-margin-start) 3 (-moz-margin-start) 3 (-webkit-margin-start)
see

https://developer.mozilla.org/docs/Web/CSS/margin-inline-start

Optional marginLeft

marginLeft: MarginLeftProperty<TLength> | MarginLeftProperty<TLength>[]

The margin-left CSS property sets the margin area on the left side of an element. A positive value places it farther from its neighbors, while a negative value places it closer.

Initial value: 0

Chrome Firefox Safari Edge IE
1 1 1 12 3
see

https://developer.mozilla.org/docs/Web/CSS/margin-left

Optional marginRight

marginRight: MarginRightProperty<TLength> | MarginRightProperty<TLength>[]

The margin-right CSS property sets the margin area on the right side of an element. A positive value places it farther from its neighbors, while a negative value places it closer.

Initial value: 0

Chrome Firefox Safari Edge IE
1 1 1 12 3
see

https://developer.mozilla.org/docs/Web/CSS/margin-right

Optional marginTop

marginTop: MarginTopProperty<TLength> | MarginTopProperty<TLength>[]

The margin-top CSS property sets the margin area on the top of an element. A positive value places it farther from its neighbors, while a negative value places it closer.

Initial value: 0

Chrome Firefox Safari Edge IE
1 1 1 12 3
see

https://developer.mozilla.org/docs/Web/CSS/margin-top

Optional marker

Optional markerEnd

Optional markerMid

Optional markerStart

Optional mask

mask: MaskProperty<TLength> | MaskProperty<TLength>[]

The mask CSS property hides an element (partially or fully) by masking or clipping the image at specific points.

Chrome Firefox Safari Edge IE
1 2 3.2 12 No
see

https://developer.mozilla.org/docs/Web/CSS/mask

Optional maskBorder

The mask-border CSS property lets you create a mask along the edge of an element's border.

Optional maskBorderMode

The mask-border-mode CSS property specifies the blending mode used in a mask border.

Initial value: alpha

Optional maskBorderOutset

maskBorderOutset: MaskBorderOutsetProperty<TLength> | MaskBorderOutsetProperty<TLength>[]

The mask-border-outset CSS property specifies the distance by which an element's mask border is set out from its border box.

Initial value: 0

Optional maskBorderRepeat

The mask-border-repeat CSS property sets how the edge regions of a source image are adjusted to fit the dimensions of an element's mask border.

Initial value: stretch

Optional maskBorderSlice

The mask-border-slice CSS property divides the image set by mask-border-source into regions. These regions are used to form the components of an element's mask border.

Initial value: 0

Optional maskBorderSource

The mask-border-source CSS property sets the source image used to create an element's mask border.

Initial value: none

Optional maskBorderWidth

maskBorderWidth: MaskBorderWidthProperty<TLength> | MaskBorderWidthProperty<TLength>[]

The mask-border-width CSS property sets the width of an element's mask border.

Initial value: auto

Optional maskClip

The mask-clip CSS property determines the area, which is affected by a mask. The painted content of an element must be restricted to this area.

Initial value: border-box

Chrome Firefox Safari Edge IE
1 -x- 53 4 -x- No No
see

https://developer.mozilla.org/docs/Web/CSS/mask-clip

Optional maskComposite

The mask-composite CSS property represents a compositing operation used on the current mask layer with the mask layers below it.

Initial value: add

Chrome Firefox Safari Edge IE
No 53 No 18 No
see

https://developer.mozilla.org/docs/Web/CSS/mask-composite

Optional maskImage

The mask-image CSS property sets the image that is used as mask layer for an element.

Initial value: none

Chrome Firefox Safari Edge IE
1 -x- 53 4 -x- 16 No
see

https://developer.mozilla.org/docs/Web/CSS/mask-image

Optional maskMode

The mask-mode CSS property sets whether the mask reference defined by mask-image is treated as a luminance or alpha mask.

Initial value: match-source

Chrome Firefox Safari Edge IE
No 53 No No No
see

https://developer.mozilla.org/docs/Web/CSS/mask-mode

Optional maskOrigin

The mask-origin CSS property sets the origin of a mask.

Initial value: border-box

Chrome Firefox Safari Edge IE
1 -x- 53 4 -x- No No
see

https://developer.mozilla.org/docs/Web/CSS/mask-origin

Optional maskPosition

maskPosition: MaskPositionProperty<TLength> | MaskPositionProperty<TLength>[]

The mask-position CSS property sets the initial position, relative to the mask position layer set by mask-origin, for each defined mask image.

Initial value: center

Chrome Firefox Safari Edge IE
1 -x- 53 3.2 -x- 18 No
see

https://developer.mozilla.org/docs/Web/CSS/mask-position

Optional maskRepeat

The mask-repeat CSS property sets how mask images are repeated. A mask image can be repeated along the horizontal axis, the vertical axis, both axes, or not repeated at all.

Initial value: no-repeat

Chrome Firefox Safari Edge IE
1 -x- 53 3.2 -x- 18 No
see

https://developer.mozilla.org/docs/Web/CSS/mask-repeat

Optional maskSize

maskSize: MaskSizeProperty<TLength> | MaskSizeProperty<TLength>[]

The mask-size CSS property specifies the sizes of the mask images. The size of the image can be fully or partially constrained in order to preserve its intrinsic ratio.

Initial value: auto

Chrome Firefox Safari Edge IE
4 -x- 53 4 -x- 18 No
see

https://developer.mozilla.org/docs/Web/CSS/mask-size

Optional maskType

The mask-type CSS property sets whether an SVG <mask> element is used as a luminance or an alpha mask. It applies to the <mask> element itself.

Initial value: luminance

Chrome Firefox Safari Edge IE
24 35 6.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/mask-type

Optional maxBlockSize

maxBlockSize: MaxBlockSizeProperty<TLength> | MaxBlockSizeProperty<TLength>[]

The **max-block-size** CSS property specifies the maximum size of an element in the direction opposite that of the writing direction as specified by writing-mode. That is, if the writing direction is horizontal, then max-block-size is equivalent to max-height; if the writing direction is vertical, max-block-size is the same as max-width.

Initial value: 0

Chrome Firefox Safari Edge IE
57 41 12.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/max-block-size

Optional maxHeight

maxHeight: MaxHeightProperty<TLength> | MaxHeightProperty<TLength>[]

The max-height CSS property sets the maximum height of an element. It prevents the used value of the height property from becoming larger than the value specified for max-height.

Initial value: none

Chrome Firefox Safari Edge IE
18 1 1.3 12 7
see

https://developer.mozilla.org/docs/Web/CSS/max-height

Optional maxInlineSize

maxInlineSize: MaxInlineSizeProperty<TLength> | MaxInlineSizeProperty<TLength>[]

The max-inline-size CSS property defines the horizontal or vertical maximum size of an element's block depending on its writing mode. It corresponds to the max-width or the max-height property depending on the value defined for writing-mode. If the writing mode is vertically oriented, the value of max-inline-size relates to the maximal height of the element, otherwise it relates to the maximal width of the element. It relates to max-block-size, which defines the other dimension of the element.

Initial value: 0

Chrome Firefox Safari Edge IE
57 41 12.1 No No
10.1 -x-
see

https://developer.mozilla.org/docs/Web/CSS/max-inline-size

Optional maxLines

Initial value*: none

Optional maxWidth

maxWidth: MaxWidthProperty<TLength> | MaxWidthProperty<TLength>[]

The max-width CSS property sets the maximum width of an element. It prevents the used value of the width property from becoming larger than the value specified by max-width.

Initial value: none

Chrome Firefox Safari Edge IE
1 1 1 12 7
see

https://developer.mozilla.org/docs/Web/CSS/max-width

Optional minBlockSize

minBlockSize: MinBlockSizeProperty<TLength> | MinBlockSizeProperty<TLength>[]

The min-block-size CSS property defines the minimum horizontal or vertical size of an element's block, depending on its writing mode. It corresponds to either the min-width or the min-height property, depending on the value of writing-mode.

Initial value: 0

Chrome Firefox Safari Edge IE
57 41 12.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/min-block-size

Optional minHeight

minHeight: MinHeightProperty<TLength> | MinHeightProperty<TLength>[]

The min-height CSS property sets the minimum height of an element. It prevents the used value of the height property from becoming smaller than the value specified for min-height.

Initial value: auto

Chrome Firefox Safari Edge IE
1 3 1.3 12 7
see

https://developer.mozilla.org/docs/Web/CSS/min-height

Optional minInlineSize

minInlineSize: MinInlineSizeProperty<TLength> | MinInlineSizeProperty<TLength>[]

The min-inline-size CSS property defines the horizontal or vertical minimal size of an element's block, depending on its writing mode. It corresponds to either the min-width or the min-height property, depending on the value of writing-mode.

Initial value: 0

Chrome Firefox Safari Edge IE
57 41 12.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/min-inline-size

Optional minWidth

minWidth: MinWidthProperty<TLength> | MinWidthProperty<TLength>[]

The min-width CSS property sets the minimum width of an element. It prevents the used value of the width property from becoming smaller than the value specified for min-width.

Initial value: auto

Chrome Firefox Safari Edge IE
1 1 1 12 7
see

https://developer.mozilla.org/docs/Web/CSS/min-width

Optional mixBlendMode

The mix-blend-mode CSS property sets how an element's content should blend with the content of the element's parent and the element's background.

Initial value: normal

Chrome Firefox Safari Edge IE
41 32 8 No No
see

https://developer.mozilla.org/docs/Web/CSS/mix-blend-mode

Optional motion

motion: OffsetProperty<TLength> | OffsetProperty<TLength>[]

The offset CSS property is a shorthand property for animating an element along a defined path.

Chrome Firefox Safari Edge IE
55 n/a No No No
46 (motion)
see

https://developer.mozilla.org/docs/Web/CSS/offset

Optional motionDistance

motionDistance: OffsetDistanceProperty<TLength> | OffsetDistanceProperty<TLength>[]

The offset-distance CSS property specifies a position along an offset-path.

Initial value: 0

Chrome Firefox Safari Edge IE
55 n/a No No No
46 (motion-distance)
see

https://developer.mozilla.org/docs/Web/CSS/offset-distance

Optional motionPath

The offset-path CSS property specifies a motion path for an element to follow and defines the element's positioning within the parent container or SVG coordinate system.

Initial value: none

Chrome Firefox Safari Edge IE
55 n/a No No No
46 (motion-path)
see

https://developer.mozilla.org/docs/Web/CSS/offset-path

Optional motionRotation

The offset-rotate CSS property defines the direction of the element while positioning along the offset path.

Initial value: auto

Chrome Firefox Safari Edge IE
56 n/a No No No
46 (motion-rotation)
see

https://developer.mozilla.org/docs/Web/CSS/offset-rotate

Optional msAccelerator

The -ms-accelerator CSS property is a Microsoft extension that sets or retrieves a string indicating whether the object represents a keyboard shortcut.

Initial value: false

Optional msAlignSelf

The align-self CSS property aligns flex items of the current flex line overriding the align-items value. If any of the item's cross-axis margin is set to auto, then align-self is ignored. In Grid layout align-self aligns the item inside the grid area.

Initial value: auto

Optional msBlockProgression

The -ms-block-progression CSS property is a Microsoft extension that specifies the block progression and layout orientation.

Initial value: tb

Optional msContentZoomChaining

The -ms-content-zoom-chaining CSS property is a Microsoft extension specifying the zoom behavior that occurs when a user hits the zoom limit during page manipulation.

Initial value: none

Optional msContentZoomLimit

msContentZoomLimit: GlobalsString | GlobalsString[]

The -ms-content-zoom-limit CSS shorthand property is a Microsoft extension that specifies values for the -ms-content-zoom-limit-min and -ms-content-zoom-limit-max properties.

Optional msContentZoomLimitMax

msContentZoomLimitMax: GlobalsString | GlobalsString[]

The -ms-content-zoom-limit-max CSS property is a Microsoft extension that specifies the selected elements' maximum zoom factor.

Initial value: 400%

Optional msContentZoomLimitMin

msContentZoomLimitMin: GlobalsString | GlobalsString[]

The -ms-content-zoom-limit-min CSS property is a Microsoft extension that specifies the minimum zoom factor.

Initial value: 100%

Optional msContentZoomSnap

The -ms-content-zoom-snap CSS shorthand property is a Microsoft extension that specifies values for the -ms-content-zoom-snap-type and -ms-content-zoom-snap-points properties.

Optional msContentZoomSnapPoints

msContentZoomSnapPoints: GlobalsString | GlobalsString[]

The -ms-content-zoom-snap-points CSS property is a Microsoft extension that specifies where zoom snap-points are located.

Initial value: snapInterval(0%, 100%)

Optional msContentZoomSnapType

The -ms-content-zoom-snap-type CSS property is a Microsoft extension that specifies how zooming is affected by defined snap-points.

Initial value: none

Optional msContentZooming

The -ms-content-zooming CSS property is a Microsoft extension that specifies whether zooming is enabled.

Initial value: zoom for the top level element, none for all other elements

Optional msFilter

The -ms-filter CSS property is a Microsoft extension that sets or retrieves the filter or collection of filters applied to an object.

Initial value: "" (the empty string)

Optional msFlex

msFlex: FlexProperty<TLength> | FlexProperty<TLength>[]

The flex CSS property sets how a flex item will grow or shrink to fit the space available in its flex container. It is a shorthand for flex-grow, flex-shrink, and flex-basis.

Optional msFlexDirection

The flex-direction CSS property sets how flex items are placed in the flex container defining the main axis and the direction (normal or reversed).

Initial value: row

Optional msFlexPositive

msFlexPositive: GlobalsNumber | GlobalsNumber[]

The flex-grow CSS property sets how much of the available space in the flex container should be assigned to that item (the flex grow factor). If all sibling items have the same flex grow factor, then all items will receive the same share of available space, otherwise it is distributed according to the ratio defined by the different flex grow factors.

Initial value: 0

Optional msFlowFrom

The -ms-flow-from CSS property is a Microsoft extension that gets or sets a value identifying a region container in the document that accepts the content flow from the data source.

Initial value: none

Optional msFlowInto

The -ms-flow-into CSS property is a Microsoft extension that gets or sets a value identifying an iframe container in the document that serves as the region's data source.

Initial value: none

Optional msGridColumns

msGridColumns: GridAutoColumnsProperty<TLength> | GridAutoColumnsProperty<TLength>[]

The grid-auto-columns CSS property specifies the size of an implicitly-created grid column track.

Initial value: auto

Optional msGridRows

msGridRows: GridAutoRowsProperty<TLength> | GridAutoRowsProperty<TLength>[]

The grid-auto-rows CSS property specifies the size of an implicitly-created grid row track.

Initial value: auto

Optional msHighContrastAdjust

The -ms-high-contrast-adjust CSS property is a Microsoft extension that gets or sets a value indicating whether to override any CSS properties that would have been set in high contrast mode.

Initial value: auto

Optional msHyphenateLimitChars

The -ms-hyphenate-limit-chars CSS property is a Microsoft extension that specifies one to three values indicating the minimum number of characters in a hyphenated word. If the word does not meet the required minimum number of characters in the word, before the hyphen, or after the hyphen, then the word is not hyphenated.

Initial value: auto

Optional msHyphenateLimitLines

The -ms-hyphenate-limit-lines CSS property is a Microsoft extension specifying the maximum number of consecutive lines in an element that may be ended with a hyphenated word.

Initial value: no-limit

Optional msHyphenateLimitZone

msHyphenateLimitZone: MsHyphenateLimitZoneProperty<TLength> | MsHyphenateLimitZoneProperty<TLength>[]

The **-ms-hyphenate-limit-zone** CSS property is a Microsoft extension specifying the width of the hyphenation zone.

Initial value: 0

Optional msHyphens

The hyphens CSS property specifies how words should be hyphenated when text wraps across multiple lines. You can prevent hyphenation entirely, use hyphenation in manually-specified points within the text, or let the browser automatically insert hyphens where appropriate.

Initial value: manual

Optional msImeAlign

The -ms-ime-align CSS property is a Microsoft extension aligning the Input Method Editor (IME) candidate window box relative to the element on which the IME composition is active. The extension is implemented in Microsoft Edge and Internet Explorer 11.

Initial value: auto

Optional msImeMode

The ime-mode CSS property controls the state of the input method editor (IME) for text fields. This property is obsolete.

Initial value: auto

deprecated

Optional msLineBreak

The line-break CSS property sets how to break lines of Chinese, Japanese, or Korean (CJK) text when working with punctuation and symbols.

Initial value: auto

Optional msOrder

The order CSS property sets the order to lay out an item in a flex or grid container. Items in a container are sorted by ascending order value and then by their source code order.

Initial value: 0

Optional msOverflowStyle

The -ms-overflow-style CSS property is a Microsoft extension controlling the behavior of scrollbars when the content of an element overflows.

Initial value: auto

Optional msOverflowX

The overflow-x CSS property sets what shows when content overflows a block-level element's left and right edges. This may be nothing, a scroll bar, or the overflow content.

Initial value: visible

Optional msOverflowY

The overflow-y CSS property sets what shows when content overflows a block-level element's top and bottom edges. This may be nothing, a scroll bar, or the overflow content.

Initial value: visible

Optional msScrollChaining

The **-ms-scroll-chaining** CSS property is a Microsoft extension that specifies the scrolling behavior that occurs when a user hits the scroll limit during a manipulation.

Initial value: chained

Optional msScrollLimit

msScrollLimit: GlobalsString | GlobalsString[]

The -ms-scroll-limit CSS property is a Microsoft extension that specifies values for the -ms-scroll-limit-x-min, -ms-scroll-limit-y-min, -ms-scroll-limit-x-max, and -ms-scroll-limit-y-max properties.

Optional msScrollLimitXMax

msScrollLimitXMax: MsScrollLimitXMaxProperty<TLength> | MsScrollLimitXMaxProperty<TLength>[]

The **-ms-scroll-limit-x-max** CSS property is a Microsoft extension that specifies the maximum value for the Element.scrollLeft property.

Initial value: auto

Optional msScrollLimitXMin

msScrollLimitXMin: MsScrollLimitXMinProperty<TLength> | MsScrollLimitXMinProperty<TLength>[]

The -ms-scroll-limit-x-min CSS property is a Microsoft extension that specifies the minimum value for the Element.scrollLeft property.

Initial value: 0

Optional msScrollLimitYMax

msScrollLimitYMax: MsScrollLimitYMaxProperty<TLength> | MsScrollLimitYMaxProperty<TLength>[]

The -ms-scroll-limit-y-max CSS property is a Microsoft extension that specifies the maximum value for the Element.scrollTop property.

Initial value: auto

Optional msScrollLimitYMin

msScrollLimitYMin: MsScrollLimitYMinProperty<TLength> | MsScrollLimitYMinProperty<TLength>[]

The -ms-scroll-limit-y-min CSS property is a Microsoft extension that specifies the minimum value for the Element.scrollTop property.

Initial value: 0

Optional msScrollRails

The -ms-scroll-rails CSS property is a Microsoft extension that specifies whether scrolling locks to the primary axis of motion.

Initial value: railed

Optional msScrollSnapPointsX

msScrollSnapPointsX: GlobalsString | GlobalsString[]

The -ms-scroll-snap-points-x CSS property is a Microsoft extension that specifies where snap-points will be located along the x-axis.

Initial value: snapInterval(0px, 100%)

Optional msScrollSnapPointsY

msScrollSnapPointsY: GlobalsString | GlobalsString[]

The -ms-scroll-snap-points-y CSS property is a Microsoft extension that specifies where snap-points will be located along the y-axis.

Initial value: snapInterval(0px, 100%)

Optional msScrollSnapType

The scroll-snap-type CSS property sets how strictly snap points are enforced on the scroll container in case there is one.

Initial value: none

Optional msScrollSnapX

msScrollSnapX: GlobalsString | GlobalsString[]

The -ms-scroll-snap-x CSS shorthand property is a Microsoft extension that specifies values for the -ms-scroll-snap-type and -ms-scroll-snap-points-x properties.

Optional msScrollSnapY

msScrollSnapY: GlobalsString | GlobalsString[]

The -ms-scroll-snap-x CSS shorthand property is a Microsoft extension that specifies values for the -ms-scroll-snap-type and -ms-scroll-snap-points-y properties.

Optional msScrollTranslation

The -ms-scroll-translation CSS property is a Microsoft extension that specifies whether vertical-to-horizontal scroll wheel translation occurs on the specified element.

Initial value: none

Optional msScrollbar3dlightColor

The -ms-scrollbar-3dlight-color CSS property is a Microsoft extension specifying the color of the top and left edges of the scroll box and scroll arrows of a scroll bar.

Initial value: depends on user agent

Optional msScrollbarArrowColor

The -ms-scrollbar-arrow-color CSS property is a Microsoft extension that specifies the color of the arrow elements of a scroll arrow.

Initial value: ButtonText

Optional msScrollbarBaseColor

The **-ms-scrollbar-base-color** CSS property is a Microsoft extension that specifies the base color of the main elements of a scroll bar.

Initial value: depends on user agent

Optional msScrollbarDarkshadowColor

The -ms-scrollbar-darkshadow-color CSS property is a Microsoft extension that specifies the color of a scroll bar's gutter.

Initial value: ThreeDDarkShadow

Optional msScrollbarFaceColor

The **-ms-scrollbar-face-color** CSS property is a Microsoft extension that specifies the color of the scroll box and scroll arrows of a scroll bar.

Initial value: ThreeDFace

Optional msScrollbarHighlightColor

The **-ms-scrollbar-highlight-color** CSS property is a Microsoft extension that specifies the color of the slider tray, the top and left edges of the scroll box, and the scroll arrows of a scroll bar.

Initial value: ThreeDHighlight

Optional msScrollbarShadowColor

The -ms-scrollbar-shadow-color CSS property is a Microsoft extension that specifies the color of the bottom and right edges of the scroll box and scroll arrows of a scroll bar.

Initial value: ThreeDDarkShadow

Optional msScrollbarTrackColor

The -ms-scrollbar-track-color CSS property is a Microsoft extension that specifies the color of the track element of a scrollbar.

Initial value: Scrollbar

Optional msTextAutospace

The -ms-text-autospace CSS property is a Microsoft extension that specifies the autospacing and narrow space width adjustment of text.

Initial value: none

Optional msTextCombineHorizontal

The text-combine-upright CSS property sets the combination of characters into the space of a single character. If the combined text is wider than 1em, the user agent must fit the contents within 1em. The resulting composition is treated as a single upright glyph for layout and decoration. This property only has an effect in vertical writing modes.

Initial value: none

Optional msTextOverflow

The text-overflow CSS property sets how hidden overflow content is signaled to users. It can be clipped, display an ellipsis ('…'), or display a custom string.

Initial value: clip

Optional msTouchAction

The touch-action CSS property sets how a region can be manipulated by a touchscreen user (for example, by zooming features built into the browser).

Initial value: auto

Optional msTouchSelect

The -ms-touch-select CSS property is a Microsoft extension that toggles the gripper visual elements that enable touch text selection.

Initial value: grippers

Optional msTransform

The transform CSS property lets you rotate, scale, skew, or translate an element. It modifies the coordinate space of the CSS visual formatting model.

Initial value: none

Optional msTransformOrigin

msTransformOrigin: TransformOriginProperty<TLength> | TransformOriginProperty<TLength>[]

The transform-origin CSS property sets the origin for an element's transformations.

Initial value: 50% 50% 0

Optional msTransition

The transition CSS property is a shorthand property for transition-property, transition-duration, transition-timing-function, and transition-delay.

Optional msTransitionDelay

msTransitionDelay: GlobalsString | GlobalsString[]

The transition-delay CSS property specifies the duration to wait before starting a property's transition effect when its value changes.

Initial value: 0s

Optional msTransitionDuration

msTransitionDuration: GlobalsString | GlobalsString[]

The transition-duration CSS property sets the length of time a transition animation should take to complete. By default, the value is 0s, meaning that no animation will occur.

Initial value: 0s

Optional msTransitionProperty

The transition-property CSS property sets the CSS properties to which a transition effect should be applied.

Initial value: all

Optional msTransitionTimingFunction

The transition-timing-function CSS property sets how intermediate values are calculated for CSS properties being affected by a transition effect.

Initial value: ease

Optional msUserSelect

The **user-select** CSS property controls whether the user can select text. This doesn't have any effect on content loaded as chrome, except in textboxes.

Initial value: text

Optional msWordBreak

The word-break CSS property sets whether line breaks appear wherever the text would otherwise overflow its content box.

Initial value: normal

Optional msWrapFlow

The -ms-wrap-flow CSS property is a Microsoft extension that specifies how exclusions impact inline content within block-level elements.

Initial value: auto

Optional msWrapMargin

msWrapMargin: MsWrapMarginProperty<TLength> | MsWrapMarginProperty<TLength>[]

The -ms-wrap-margin CSS property is a Microsoft extension that specifies a margin that offsets the inner wrap shape from other shapes.

Initial value: 0

Optional msWrapThrough

The -ms-wrap-through CSS property is a Microsoft extension that specifies how content should wrap around an exclusion element.

Initial value: wrap

Optional msWritingMode

The writing-mode CSS property sets whether lines of text are laid out horizontally or vertically, as well as the direction in which blocks progress.

Initial value: horizontal-tb

Optional objectFit

The object-fit CSS property sets how the content of a replaced element, such as an <img> or <video>, should be resized to fit its container.

Initial value: fill

Chrome Firefox Safari Edge IE
31 36 10 16 No
see

https://developer.mozilla.org/docs/Web/CSS/object-fit

Optional objectPosition

objectPosition: ObjectPositionProperty<TLength> | ObjectPositionProperty<TLength>[]

The object-position CSS property specifies the alignment of the selected replaced element's contents within the element's box. Areas of the box which aren't covered by the replaced element's object will show the element's background.

Initial value: 50% 50%

Chrome Firefox Safari Edge IE
31 36 10 16 No
see

https://developer.mozilla.org/docs/Web/CSS/object-position

Optional offset

offset: OffsetProperty<TLength> | OffsetProperty<TLength>[]

The offset CSS property is a shorthand property for animating an element along a defined path.

Chrome Firefox Safari Edge IE
55 n/a No No No
46 (motion)
see

https://developer.mozilla.org/docs/Web/CSS/offset

Optional offsetAnchor

offsetAnchor: OffsetAnchorProperty<TLength> | OffsetAnchorProperty<TLength>[]

Initial value: auto

Chrome Firefox Safari Edge IE
79 n/a No No No
see

https://developer.mozilla.org/docs/Web/CSS/offset-anchor

Optional offsetBlock

offsetBlock: InsetBlockProperty<TLength> | InsetBlockProperty<TLength>[]

The inset-block CSS property defines the logical block start and end offsets of an element, which maps to physical offsets depending on the element's writing mode, directionality, and text orientation. It corresponds to the top and bottom, or right and left properties depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: auto

deprecated

Optional offsetBlockEnd

offsetBlockEnd: InsetBlockEndProperty<TLength> | InsetBlockEndProperty<TLength>[]

The inset-block-end CSS property defines the logical block end offset of an element, which maps to a physical inset depending on the element's writing mode, directionality, and text orientation. It corresponds to the top, right, bottom, or left property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: auto

deprecated

Optional offsetBlockStart

offsetBlockStart: InsetBlockStartProperty<TLength> | InsetBlockStartProperty<TLength>[]

The inset-block-start CSS property defines the logical block start offset of an element, which maps to a physical inset depending on the element's writing mode, directionality, and text orientation. It corresponds to the top, right, bottom, or left property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: auto

deprecated

Optional offsetDistance

offsetDistance: OffsetDistanceProperty<TLength> | OffsetDistanceProperty<TLength>[]

The offset-distance CSS property specifies a position along an offset-path.

Initial value: 0

Chrome Firefox Safari Edge IE
55 n/a No No No
46 (motion-distance)
see

https://developer.mozilla.org/docs/Web/CSS/offset-distance

Optional offsetInline

offsetInline: InsetInlineProperty<TLength> | InsetInlineProperty<TLength>[]

The inset-inline CSS property defines the logical block start and end offsets of an element, which maps to physical offsets depending on the element's writing mode, directionality, and text orientation. It corresponds to the top and bottom, or right and left properties depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: auto

deprecated

Optional offsetInlineEnd

offsetInlineEnd: InsetInlineEndProperty<TLength> | InsetInlineEndProperty<TLength>[]

The inset-inline-end CSS property defines the logical inline end inset of an element, which maps to a physical inset depending on the element's writing mode, directionality, and text orientation. It corresponds to the top, right, bottom, or left property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: auto

deprecated

Optional offsetInlineStart

offsetInlineStart: InsetInlineStartProperty<TLength> | InsetInlineStartProperty<TLength>[]

The inset-inline-start CSS property defines the logical inline start inset of an element, which maps to a physical offset depending on the element's writing mode, directionality, and text orientation. It corresponds to the top, right, bottom, or left property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: auto

deprecated

Optional offsetPath

The offset-path CSS property specifies a motion path for an element to follow and defines the element's positioning within the parent container or SVG coordinate system.

Initial value: none

Chrome Firefox Safari Edge IE
55 n/a No No No
46 (motion-path)
see

https://developer.mozilla.org/docs/Web/CSS/offset-path

Optional offsetRotate

The offset-rotate CSS property defines the direction of the element while positioning along the offset path.

Initial value: auto

Chrome Firefox Safari Edge IE
56 n/a No No No
46 (motion-rotation)
see

https://developer.mozilla.org/docs/Web/CSS/offset-rotate

Optional offsetRotation

The offset-rotate CSS property defines the direction of the element while positioning along the offset path.

Initial value: auto

Chrome Firefox Safari Edge IE
56 n/a No No No
46 (motion-rotation)
see

https://developer.mozilla.org/docs/Web/CSS/offset-rotate

Optional opacity

The opacity CSS property sets the transparency of an element or the degree to which content behind an element is visible.

Initial value: 1.0

Chrome Firefox Safari Edge IE
1 1 2 12 9
see

https://developer.mozilla.org/docs/Web/CSS/opacity

Optional order

The order CSS property sets the order to lay out an item in a flex or grid container. Items in a container are sorted by ascending order value and then by their source code order.

Initial value: 0

Chrome Firefox Safari Edge IE
29 20 9 12 11
21 -x- 7 -x- 10 -x-
see

https://developer.mozilla.org/docs/Web/CSS/order

Optional orphans

The orphans CSS property sets the minimum number of lines in a block container that must be shown at the bottom of a page, region, or column.

Initial value: 2

Chrome Firefox Safari Edge IE
25 No 1.3 12 8
see

https://developer.mozilla.org/docs/Web/CSS/orphans

Optional outline

outline: OutlineProperty<TLength> | OutlineProperty<TLength>[]

The outline CSS property is a shorthand to set various outline properties in a single declaration: outline-style, outline-width, and outline-color.

Chrome Firefox Safari Edge IE
1 1.5 1.2 12 8
see

https://developer.mozilla.org/docs/Web/CSS/outline

Optional outlineColor

The outline-color CSS property sets the color of an element's outline.

Initial value: invert, for browsers supporting it, currentColor for the other

Chrome Firefox Safari Edge IE
1 1.5 1.2 12 8
see

https://developer.mozilla.org/docs/Web/CSS/outline-color

Optional outlineOffset

outlineOffset: OutlineOffsetProperty<TLength> | OutlineOffsetProperty<TLength>[]

The outline-offset CSS property sets the amount of space between an outline and the edge or border of an element.

Initial value: 0

Chrome Firefox Safari Edge IE
1 1.5 1.2 15 No
see

https://developer.mozilla.org/docs/Web/CSS/outline-offset

Optional outlineStyle

The outline-style CSS property sets the style of an element's outline. An outline is a line that is drawn around an element, outside the border.

Initial value: none

Chrome Firefox Safari Edge IE
1 1.5 1.2 12 8
see

https://developer.mozilla.org/docs/Web/CSS/outline-style

Optional outlineWidth

outlineWidth: OutlineWidthProperty<TLength> | OutlineWidthProperty<TLength>[]

The outline-width CSS property sets the thickness of an element's outline. An outline is a line that is drawn around an element, outside the border.

Initial value: medium

Chrome Firefox Safari Edge IE
1 1.5 1.2 12 8
see

https://developer.mozilla.org/docs/Web/CSS/outline-width

Optional overflow

The overflow CSS property sets what to do when an element's content is too big to fit in its block formatting context. It is a shorthand for overflow-x and overflow-y.

Initial value: visible

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/overflow

Optional overflowAnchor

Initial value: auto

Chrome Firefox Safari Edge IE
56 66 No No No
see

https://developer.mozilla.org/docs/Web/CSS/overflow-anchor

Optional overflowBlock

Initial value: auto

Chrome Firefox Safari Edge IE
No 69 No No No
see

https://developer.mozilla.org/docs/Web/CSS/overflow-block

Optional overflowClipBox

The overflow-clip-box CSS property specifies relative to which box the clipping happens when there is an overflow. It is short hand for the overflow-clip-box-inline and overflow-clip-box-block properties.

Initial value: padding-box

Chrome Firefox Safari Edge IE
No 29 No No No
see

https://developer.mozilla.org/docs/Mozilla/CSS/overflow-clip-box

Optional overflowInline

Initial value: auto

Chrome Firefox Safari Edge IE
No 69 No No No
see

https://developer.mozilla.org/docs/Web/CSS/overflow-inline

Optional overflowWrap

The **overflow-wrap** CSS property sets whether the browser should insert line breaks within words to prevent text from overflowing its content box.

Initial value: normal

Chrome Firefox Safari Edge IE
23 49 6.1 18 5.5 (word-wrap)
1 (word-wrap) 3.5 (word-wrap) 1 (word-wrap) 12 (word-wrap)
see

https://developer.mozilla.org/docs/Web/CSS/overflow-wrap

Optional overflowX

The overflow-x CSS property sets what shows when content overflows a block-level element's left and right edges. This may be nothing, a scroll bar, or the overflow content.

Initial value: visible

Chrome Firefox Safari Edge IE
1 3.5 3 12 5
see

https://developer.mozilla.org/docs/Web/CSS/overflow-x

Optional overflowY

The overflow-y CSS property sets what shows when content overflows a block-level element's top and bottom edges. This may be nothing, a scroll bar, or the overflow content.

Initial value: visible

Chrome Firefox Safari Edge IE
1 1.5 3 12 5
see

https://developer.mozilla.org/docs/Web/CSS/overflow-y

Optional overscrollBehavior

The overscroll-behavior CSS property sets what a browser does when reaching the boundary of a scrolling area. It's a shorthand for overscroll-behavior-x and overscroll-behavior-y.

Initial value: auto

Chrome Firefox Safari Edge IE
63 59 No 18 No
see

https://developer.mozilla.org/docs/Web/CSS/overscroll-behavior

Optional overscrollBehaviorX

The overscroll-behavior-x CSS property sets the browser's behavior when the horizontal boundary of a scrolling area is reached.

Initial value: auto

Chrome Firefox Safari Edge IE
63 59 No 18 No
see

https://developer.mozilla.org/docs/Web/CSS/overscroll-behavior-x

Optional overscrollBehaviorY

The overscroll-behavior-y CSS property sets the browser's behavior when the vertical boundary of a scrolling area is reached.

Initial value: auto

Chrome Firefox Safari Edge IE
63 59 No 18 No
see

https://developer.mozilla.org/docs/Web/CSS/overscroll-behavior-y

Optional padding

padding: PaddingProperty<TLength> | PaddingProperty<TLength>[]

The padding CSS property sets the padding area on all four sides of an element. It is a shorthand for padding-top, padding-right, padding-bottom, and padding-left.

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/padding

Optional paddingBlock

paddingBlock: PaddingBlockProperty<TLength> | PaddingBlockProperty<TLength>[]

The padding-block CSS property defines the logical block start and end padding of an element, which maps to physical padding properties depending on the element's writing mode, directionality, and text orientation.

Initial value: 0

Chrome Firefox Safari Edge IE
69 66 No No No
see

https://developer.mozilla.org/docs/Web/CSS/padding-block

Optional paddingBlockEnd

paddingBlockEnd: PaddingBlockEndProperty<TLength> | PaddingBlockEndProperty<TLength>[]

The padding-block-end CSS property defines the logical block end padding of an element, which maps to a physical padding depending on the element's writing mode, directionality, and text orientation. It corresponds to the padding-top, padding-right, padding-bottom, or padding-left property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: 0

Chrome Firefox Safari Edge IE
69 41 12.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/padding-block-end

Optional paddingBlockStart

paddingBlockStart: PaddingBlockStartProperty<TLength> | PaddingBlockStartProperty<TLength>[]

The padding-block-start CSS property defines the logical block start padding of an element, which maps to a physical padding depending on the element's writing mode, directionality, and text orientation. It corresponds to the padding-top, padding-right, padding-bottom, or padding-left property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: 0

Chrome Firefox Safari Edge IE
69 41 12.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/padding-block-start

Optional paddingBottom

paddingBottom: PaddingBottomProperty<TLength> | PaddingBottomProperty<TLength>[]

The padding-bottom CSS property sets the height of the padding area on the bottom of an element.

Initial value: 0

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/padding-bottom

Optional paddingInline

paddingInline: PaddingInlineProperty<TLength> | PaddingInlineProperty<TLength>[]

The padding-inline CSS property defines the logical inline start and end padding of an element, which maps to physical padding properties depending on the element's writing mode, directionality, and text orientation.

Initial value: 0

Chrome Firefox Safari Edge IE
69 66 No No No
see

https://developer.mozilla.org/docs/Web/CSS/padding-inline

Optional paddingInlineEnd

paddingInlineEnd: PaddingInlineEndProperty<TLength> | PaddingInlineEndProperty<TLength>[]

The padding-inline-end CSS property defines the logical inline end padding of an element, which maps to a physical padding depending on the element's writing mode, directionality, and text orientation. It corresponds to the padding-top, padding-right, padding-bottom, or padding-left property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: 0

Chrome Firefox Safari Edge IE
69 41 12.1 No No
2 (-webkit-padding-end) 3 (-moz-padding-end) 3 (-webkit-padding-end)
see

https://developer.mozilla.org/docs/Web/CSS/padding-inline-end

Optional paddingInlineStart

paddingInlineStart: PaddingInlineStartProperty<TLength> | PaddingInlineStartProperty<TLength>[]

The padding-inline-start CSS property defines the logical inline start padding of an element, which maps to a physical padding depending on the element's writing mode, directionality, and text orientation. It corresponds to the padding-top, padding-right, padding-bottom, or padding-left property depending on the values defined for writing-mode, direction, and text-orientation.

Initial value: 0

Chrome Firefox Safari Edge IE
69 41 12.1 No No
2 (-webkit-padding-start) 3 (-moz-padding-start) 3 (-webkit-padding-start)
see

https://developer.mozilla.org/docs/Web/CSS/padding-inline-start

Optional paddingLeft

paddingLeft: PaddingLeftProperty<TLength> | PaddingLeftProperty<TLength>[]

The padding-left CSS property sets the width of the padding area on the left side of an element.

Initial value: 0

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/padding-left

Optional paddingRight

paddingRight: PaddingRightProperty<TLength> | PaddingRightProperty<TLength>[]

The padding-right CSS property sets the width of the padding area on the right side of an element.

Initial value: 0

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/padding-right

Optional paddingTop

paddingTop: PaddingTopProperty<TLength> | PaddingTopProperty<TLength>[]

The padding-top padding area on the top of an element.

Initial value: 0

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/padding-top

Optional pageBreakAfter

The page-break-after CSS property adjusts page breaks after the current element.

Initial value: auto

Chrome Firefox Safari Edge IE
1 1 1.2 12 4
see

https://developer.mozilla.org/docs/Web/CSS/page-break-after

Optional pageBreakBefore

The page-break-before CSS property adjusts page breaks before the current element.

Initial value: auto

Chrome Firefox Safari Edge IE
1 1 1.2 12 4
see

https://developer.mozilla.org/docs/Web/CSS/page-break-before

Optional pageBreakInside

The page-break-inside CSS property adjusts page breaks inside the current element.

Initial value: auto

Chrome Firefox Safari Edge IE
1 19 1.3 12 8
see

https://developer.mozilla.org/docs/Web/CSS/page-break-inside

Optional paintOrder

The paint-order CSS property lets you control the order in which the fill and stroke (and painting markers) of text content and shapes are drawn.

Initial value: normal

Chrome Firefox Safari Edge IE
35 60 8 17 No
see

https://developer.mozilla.org/docs/Web/CSS/paint-order

Optional perspective

perspective: PerspectiveProperty<TLength> | PerspectiveProperty<TLength>[]

The perspective CSS property determines the distance between the z=0 plane and the user in order to give a 3D-positioned element some perspective. Each 3D element with z>0 becomes larger; each 3D-element with z<0 becomes smaller. The strength of the effect is determined by the value of this property.

Initial value: none

Chrome Firefox Safari Edge IE
36 16 9 12 10
12 -x- 10 -x- 4 -x-
see

https://developer.mozilla.org/docs/Web/CSS/perspective

Optional perspectiveOrigin

perspectiveOrigin: PerspectiveOriginProperty<TLength> | PerspectiveOriginProperty<TLength>[]

The perspective-origin CSS property determines the position at which the viewer is looking. It is used as the vanishing point by the perspective property.

Initial value: 50% 50%

Chrome Firefox Safari Edge IE
36 16 9 12 10
12 -x- 10 -x- 4 -x-
see

https://developer.mozilla.org/docs/Web/CSS/perspective-origin

Optional placeContent

The **place-content** CSS property is a shorthand for align-content and justify-content. It can be used in any layout method which utilizes both of these alignment values.

Initial value: normal


Supported in Flex Layout

Chrome Firefox Safari Edge IE
59 45 9 No No

Supported in Grid Layout

Chrome Firefox Safari Edge IE
59 53 11 No No

see

https://developer.mozilla.org/docs/Web/CSS/place-content

Optional placeItems

The CSS place-items shorthand property sets the align-items and justify-items properties, respectively. If the second value is not set, the first value is also used for it.


Supported in Flex Layout

Chrome Firefox Safari Edge IE
59 45 11 No No

Supported in Grid Layout

Chrome Firefox Safari Edge IE
59 45 11 No No

see

https://developer.mozilla.org/docs/Web/CSS/place-items

Optional placeSelf

The place-self CSS property is a shorthand property sets both the align-self and justify-self properties. The first value is the align-self property value, the second the justify-self one. If the second value is not present, the first value is also used for it.


Supported in Flex Layout

Chrome Firefox Safari Edge IE
59 45 No No No

Supported in Grid Layout

Chrome Firefox Safari Edge IE
59 45 No No No

see

https://developer.mozilla.org/docs/Web/CSS/place-self

Optional pointerEvents

The pointer-events CSS property sets under what circumstances (if any) a particular graphic element can become the target of mouse events.

Initial value: auto

Chrome Firefox Safari Edge IE
1 1.5 4 12 11
see

https://developer.mozilla.org/docs/Web/CSS/pointer-events

Optional position

The position CSS property sets how an element is positioned in a document. The top, right, bottom, and left properties determine the final location of positioned elements.

Initial value: static

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/position

Optional quotes

The quotes CSS property sets how quotation marks appear.

Initial value: depends on user agent

Chrome Firefox Safari Edge IE
11 1.5 9 12 8
see

https://developer.mozilla.org/docs/Web/CSS/quotes

Optional resize

The resize CSS property sets whether an element is resizable, and if so, in which directions.

Initial value: none

Chrome Firefox Safari Edge IE
1 4 3 No No
see

https://developer.mozilla.org/docs/Web/CSS/resize

Optional right

right: RightProperty<TLength> | RightProperty<TLength>[]

The right CSS property participates in specifying the horizontal position of a positioned element. It has no effect on non-positioned elements.

Initial value: auto

Chrome Firefox Safari Edge IE
1 1 1 12 5.5
see

https://developer.mozilla.org/docs/Web/CSS/right

Optional rotate

The rotate CSS property allows you to specify rotation transforms individually and independantly of the transform property. This maps better to typical user interface usage, and saves having to remember the exact order of transform functions to specify in the transform value.

Initial value: none

Chrome Firefox Safari Edge IE
No n/a No No No
see

https://developer.mozilla.org/docs/Web/CSS/rotate

Optional rowGap

rowGap: RowGapProperty<TLength> | RowGapProperty<TLength>[]

The row-gap CSS property sets the size of the gap (gutter) between an element's grid rows.

Initial value: normal


Supported in Flex Layout

Chrome Firefox Safari Edge IE
No 63 No No No

Supported in Grid Layout

Chrome Firefox Safari Edge IE
66 61 10.1 (grid-row-gap) 16 No
57 (grid-row-gap) 52 (grid-row-gap)

see

https://developer.mozilla.org/docs/Web/CSS/row-gap

Optional rubyAlign

The **ruby-align** CSS property defines the distribution of the different ruby elements over the base.

Initial value: space-around

Chrome Firefox Safari Edge IE
No 38 No No No
see

https://developer.mozilla.org/docs/Web/CSS/ruby-align

Optional rubyMerge

Initial value*: separate

Optional rubyPosition

The **ruby-position** CSS property defines the position of a ruby element relatives to its base element. It can be position over the element (over), under it (under), or between the characters, on their right side (inter-character).

Initial value: over

Chrome Firefox Safari Edge IE
No 38 No 12 No
see

https://developer.mozilla.org/docs/Web/CSS/ruby-position

Optional scale

The scale CSS property allows you to specify scale transforms individually and independantly of the transform property. This maps better to typical user interface usage, and saves having to remember the exact order of transform functions to specify in the transform value.

Initial value: none

Chrome Firefox Safari Edge IE
No n/a No No No
see

https://developer.mozilla.org/docs/Web/CSS/scale

Optional scrollBehavior

The scroll-behavior CSS property sets the behavior for a scrolling box when scrolling is triggered by the navigation or CSSOM scrolling APIs.

Initial value: auto

Chrome Firefox Safari Edge IE
61 36 No No No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-behavior

Optional scrollMargin

scrollMargin: ScrollMarginProperty<TLength> | ScrollMarginProperty<TLength>[]

The scroll-margin property is a shorthand property which sets all of the scroll-margin longhands, assigning values much like the margin property does for the margin-* longhands.

Initial value: 0

Chrome Firefox Safari Edge IE
69 68 11 No No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-margin

Optional scrollMarginBlock

scrollMarginBlock: ScrollMarginBlockProperty<TLength> | ScrollMarginBlockProperty<TLength>[]

The scroll-margin-block property is a shorthand property which sets the scroll-margin longhands in the block dimension.

Initial value: 0

Chrome Firefox Safari Edge IE
69 68 No No No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-margin-block

Optional scrollMarginBlockEnd

scrollMarginBlockEnd: ScrollMarginBlockEndProperty<TLength> | ScrollMarginBlockEndProperty<TLength>[]

The scroll-margin-block-end property defines the margin of the scroll snap area at the end of the block dimension that is used for snapping this box to the snapport. The scroll snap area is determined by taking the transformed border box, finding its rectangular bounding box (axis-aligned in the scroll container’s coordinate space), then adding the specified outsets.

Initial value: 0

Chrome Firefox Safari Edge IE
69 68 11 No No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-margin-block-end

Optional scrollMarginBlockStart

scrollMarginBlockStart: ScrollMarginBlockStartProperty<TLength> | ScrollMarginBlockStartProperty<TLength>[]

The scroll-margin-block-start property defines the margin of the scroll snap area at the start of the block dimension that is used for snapping this box to the snapport. The scroll snap area is determined by taking the transformed border box, finding its rectangular bounding box (axis-aligned in the scroll container’s coordinate space), then adding the specified outsets.

Initial value: 0

Chrome Firefox Safari Edge IE
69 68 11 No No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-margin-block-start

Optional scrollMarginBottom

scrollMarginBottom: ScrollMarginBottomProperty<TLength> | ScrollMarginBottomProperty<TLength>[]

The scroll-margin-bottom property defines the bottom margin of the scroll snap area that is used for snapping this box to the snapport. The scroll snap area is determined by taking the transformed border box, finding its rectangular bounding box (axis-aligned in the scroll container’s coordinate space), then adding the specified outsets.

Initial value: 0

Chrome Firefox Safari Edge IE
69 68 11 No No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-margin-bottom

Optional scrollMarginInline

scrollMarginInline: ScrollMarginInlineProperty<TLength> | ScrollMarginInlineProperty<TLength>[]

The scroll-margin-inline property is a shorthand property which sets the scroll-margin longhands in the inline dimension.

Initial value: 0

Chrome Firefox Safari Edge IE
No 68 No No No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-margin-inline

Optional scrollMarginInlineEnd

scrollMarginInlineEnd: ScrollMarginInlineEndProperty<TLength> | ScrollMarginInlineEndProperty<TLength>[]

The scroll-margin-inline-end property defines the margin of the scroll snap area at the end of the inline dimension that is used for snapping this box to the snapport. The scroll snap area is determined by taking the transformed border box, finding its rectangular bounding box (axis-aligned in the scroll container’s coordinate space), then adding the specified outsets.

Initial value: 0

Chrome Firefox Safari Edge IE
69 68 11 No No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-margin-inline-end

Optional scrollMarginInlineStart

scrollMarginInlineStart: ScrollMarginInlineStartProperty<TLength> | ScrollMarginInlineStartProperty<TLength>[]

The scroll-margin-inline-start property defines the margin of the scroll snap area at the start of the inline dimension that is used for snapping this box to the snapport. The scroll snap area is determined by taking the transformed border box, finding its rectangular bounding box (axis-aligned in the scroll container’s coordinate space), then adding the specified outsets.

Initial value: 0

Chrome Firefox Safari Edge IE
69 68 11 No No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-margin-inline-start

Optional scrollMarginLeft

scrollMarginLeft: ScrollMarginLeftProperty<TLength> | ScrollMarginLeftProperty<TLength>[]

The scroll-margin-left property defines the left margin of the scroll snap area that is used for snapping this box to the snapport. The scroll snap area is determined by taking the transformed border box, finding its rectangular bounding box (axis-aligned in the scroll container’s coordinate space), then adding the specified outsets.

Initial value: 0

Chrome Firefox Safari Edge IE
69 68 11 No No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-margin-left

Optional scrollMarginRight

scrollMarginRight: ScrollMarginRightProperty<TLength> | ScrollMarginRightProperty<TLength>[]

The scroll-margin-right property defines the right margin of the scroll snap area that is used for snapping this box to the snapport. The scroll snap area is determined by taking the transformed border box, finding its rectangular bounding box (axis-aligned in the scroll container’s coordinate space), then adding the specified outsets.

Initial value: 0

Chrome Firefox Safari Edge IE
69 68 11 No No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-margin-right

Optional scrollMarginTop

scrollMarginTop: ScrollMarginTopProperty<TLength> | ScrollMarginTopProperty<TLength>[]

The scroll-margin-top property defines the top margin of the scroll snap area that is used for snapping this box to the snapport. The scroll snap area is determined by taking the transformed border box, finding its rectangular bounding box (axis-aligned in the scroll container’s coordinate space), then adding the specified outsets.

Initial value: 0

Chrome Firefox Safari Edge IE
69 68 11 No No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-margin-top

Optional scrollPadding

scrollPadding: ScrollPaddingProperty<TLength> | ScrollPaddingProperty<TLength>[]

The scroll-padding property is a shorthand property which sets all of the scroll-padding longhands, assigning values much like the padding property does for the padding-* longhands.

The scroll-padding properties define offsets for the optimal viewing region of the scrollport: the region used as the target region for placing things in view of the user. This allows the author to exclude regions of the scrollport that are obscured by other content (such as fixed-positioned toolbars or sidebars) or simply to put more breathing room between a targetted element and the edges of the scrollport.

Initial value: auto

Chrome Firefox Safari Edge IE
69 68 11 No No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-padding

Optional scrollPaddingBlock

scrollPaddingBlock: ScrollPaddingBlockProperty<TLength> | ScrollPaddingBlockProperty<TLength>[]

The scroll-padding-block property is a shorthand property which sets the scroll-padding longhands for the block dimension.

The scroll-padding properties define offsets for the optimal viewing region of the scrollport: the region used as the target region for placing things in view of the user. This allows the author to exclude regions of the scrollport that are obscured by other content (such as fixed-positioned toolbars or sidebars) or simply to put more breathing room between a targetted element and the edges of the scrollport.

Initial value: auto

Chrome Firefox Safari Edge IE
69 68 No No No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-padding-block

Optional scrollPaddingBlockEnd

scrollPaddingBlockEnd: ScrollPaddingBlockEndProperty<TLength> | ScrollPaddingBlockEndProperty<TLength>[]

The scroll-padding-block-end property defines offsets for the end edge in the block dimension of the optimal viewing region of the scrollport: the region used as the target region for placing things in view of the user. This allows the author to exclude regions of the scrollport that are obscured by other content (such as fixed-positioned toolbars or sidebars) or simply to put more breathing room between a targetted element and the edges of the scrollport.

Initial value: auto

Chrome Firefox Safari Edge IE
69 68 11 No No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-padding-block-end

Optional scrollPaddingBlockStart

scrollPaddingBlockStart: ScrollPaddingBlockStartProperty<TLength> | ScrollPaddingBlockStartProperty<TLength>[]

The scroll-padding-block-start property defines offsets for the start edge in the block dimension of the optimal viewing region of the scrollport: the region used as the target region for placing things in view of the user. This allows the author to exclude regions of the scrollport that are obscured by other content (such as fixed-positioned toolbars or sidebars) or simply to put more breathing room between a targetted element and the edges of the scrollport.

Initial value: auto

Chrome Firefox Safari Edge IE
69 68 11 No No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-padding-block-start

Optional scrollPaddingBottom

scrollPaddingBottom: ScrollPaddingBottomProperty<TLength> | ScrollPaddingBottomProperty<TLength>[]

The scroll-padding-bottom property defines offsets for the bottom of the optimal viewing region of the scrollport: the region used as the target region for placing things in view of the user. This allows the author to exclude regions of the scrollport that are obscured by other content (such as fixed-positioned toolbars or sidebars) or simply to put more breathing room between a targetted element and the edges of the scrollport.

Initial value: auto

Chrome Firefox Safari Edge IE
69 68 11 No No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-padding-bottom

Optional scrollPaddingInline

scrollPaddingInline: ScrollPaddingInlineProperty<TLength> | ScrollPaddingInlineProperty<TLength>[]

The scroll-padding-inline property is a shorthand property which sets the scroll-padding longhands for the inline dimension.

The scroll-padding properties define offsets for the optimal viewing region of the scrollport: the region used as the target region for placing things in view of the user. This allows the author to exclude regions of the scrollport that are obscured by other content (such as fixed-positioned toolbars or sidebars) or simply to put more breathing room between a targetted element and the edges of the scrollport.

Initial value: auto

Chrome Firefox Safari Edge IE
69 68 No No No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-padding-inline

Optional scrollPaddingInlineEnd

scrollPaddingInlineEnd: ScrollPaddingInlineEndProperty<TLength> | ScrollPaddingInlineEndProperty<TLength>[]

The scroll-padding-inline-end property defines offsets for the end edge in the inline dimension of the optimal viewing region of the scrollport: the region used as the target region for placing things in view of the user. This allows the author to exclude regions of the scrollport that are obscured by other content (such as fixed-positioned toolbars or sidebars) or simply to put more breathing room between a targetted element and the edges of the scrollport.

Initial value: auto

Chrome Firefox Safari Edge IE
69 68 11 No No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-padding-inline-end

Optional scrollPaddingInlineStart

scrollPaddingInlineStart: ScrollPaddingInlineStartProperty<TLength> | ScrollPaddingInlineStartProperty<TLength>[]

The scroll-padding-inline-start property defines offsets for the start edge in the inline dimension of the optimal viewing region of the scrollport: the region used as the target region for placing things in view of the user. This allows the author to exclude regions of the scrollport that are obscured by other content (such as fixed-positioned toolbars or sidebars) or simply to put more breathing room between a targetted element and the edges of the scrollport.

Initial value: auto

Chrome Firefox Safari Edge IE
69 68 11 No No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-padding-inline-start

Optional scrollPaddingLeft

scrollPaddingLeft: ScrollPaddingLeftProperty<TLength> | ScrollPaddingLeftProperty<TLength>[]

The scroll-padding-left property defines offsets for the left of the optimal viewing region of the scrollport: the region used as the target region for placing things in view of the user. This allows the author to exclude regions of the scrollport that are obscured by other content (such as fixed-positioned toolbars or sidebars) or simply to put more breathing room between a targetted element and the edges of the scrollport.

Initial value: auto

Chrome Firefox Safari Edge IE
69 68 11 No No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-padding-left

Optional scrollPaddingRight

scrollPaddingRight: ScrollPaddingRightProperty<TLength> | ScrollPaddingRightProperty<TLength>[]

The scroll-padding-right property defines offsets for the right of the optimal viewing region of the scrollport: the region used as the target region for placing things in view of the user. This allows the author to exclude regions of the scrollport that are obscured by other content (such as fixed-positioned toolbars or sidebars) or simply to put more breathing room between a targetted element and the edges of the scrollport.

Initial value: auto

Chrome Firefox Safari Edge IE
69 68 11 No No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-padding-right

Optional scrollPaddingTop

scrollPaddingTop: ScrollPaddingTopProperty<TLength> | ScrollPaddingTopProperty<TLength>[]

The scroll-padding-top property defines offsets for the top of the optimal viewing region of the scrollport: the region used as the target region for placing things in view of the user. This allows the author to exclude regions of the scrollport that are obscured by other content (such as fixed-positioned toolbars or sidebars) or simply to put more breathing room between a targetted element and the edges of the scrollport.

Initial value: auto

Chrome Firefox Safari Edge IE
69 68 11 No No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-padding-top

Optional scrollSnapAlign

The scroll-snap-align property specifies the box’s snap position as an alignment of its snap area (as the alignment subject) within its snap container’s snapport (as the alignment container). The two values specify the snapping alignment in the block axis and inline axis, respectively. If only one value is specified, the second value defaults to the same value.

Initial value: none

Chrome Firefox Safari Edge IE
69 68 11 No No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-snap-align

Optional scrollSnapCoordinate

scrollSnapCoordinate: ScrollSnapCoordinateProperty<TLength> | ScrollSnapCoordinateProperty<TLength>[]

The scroll-snap-coordinate CSS property defines the x and y coordinate positions within an element that will align with its nearest ancestor scroll container's scroll-snap-destination for each respective axis.

Initial value: none

deprecated

Optional scrollSnapDestination

scrollSnapDestination: ScrollSnapDestinationProperty<TLength> | ScrollSnapDestinationProperty<TLength>[]

The scroll-snap-destination CSS property defines the position in x and y coordinates within the scroll container's visual viewport which element snap points align with.

Initial value: 0px 0px

deprecated

Optional scrollSnapPointsX

The scroll-snap-points-x CSS property defines the horizontal positioning of snap points within the content of the scroll container they are applied to.

Initial value: none

deprecated

Optional scrollSnapPointsY

The scroll-snap-points-y CSS property defines the vertical positioning of snap points within the content of the scroll container they are applied to.

Initial value: none

deprecated

Optional scrollSnapStop

The scroll-snap-stop CSS property defines whether the scroll container is allowed to "pass over" possible snap positions.

Initial value: normal

Chrome Firefox Safari Edge IE
75 No No No No
see

https://developer.mozilla.org/docs/Web/CSS/scroll-snap-stop

Optional scrollSnapType

The scroll-snap-type CSS property sets how strictly snap points are enforced on the scroll container in case there is one.

Initial value: none

Chrome Firefox Safari Edge IE
69 39-68 11 12 -x- 10 -x-
9 -x-
see

https://developer.mozilla.org/docs/Web/CSS/scroll-snap-type

Optional scrollSnapTypeX

The scroll-snap-type-x CSS property defines how strictly snap points are enforced on the horizontal axis of the scroll container in case there is one.

Initial value: none

deprecated

Optional scrollSnapTypeY

The scroll-snap-type-y CSS property defines how strictly snap points are enforced on the vertical axis of the scroll container in case there is one.

Initial value: none

deprecated

Optional scrollbarColor

The scrollbar-color CSS property sets the color of the scrollbar track and thumb.

Initial value: auto

Chrome Firefox Safari Edge IE
No 64 No No No
see

https://developer.mozilla.org/docs/Web/CSS/scrollbar-color

Optional scrollbarWidth

The scrollbar-width property allows the author to set the maximum thickness of an element’s scrollbars when they are shown.

Initial value: auto

Chrome Firefox Safari Edge IE
No 64 No No No
see

https://developer.mozilla.org/docs/Web/CSS/scrollbar-width

Optional shapeImageThreshold

The shape-image-threshold CSS property sets the alpha channel threshold used to extract the shape using an image as the value for shape-outside.

Initial value: 0.0

Chrome Firefox Safari Edge IE
37 62 10.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/shape-image-threshold

Optional shapeMargin

shapeMargin: ShapeMarginProperty<TLength> | ShapeMarginProperty<TLength>[]

The shape-margin CSS property sets a margin for a CSS shape created using shape-outside.

Initial value: 0

Chrome Firefox Safari Edge IE
37 62 10.1 -x- No No
see

https://developer.mozilla.org/docs/Web/CSS/shape-margin

Optional shapeOutside

The shape-outside CSS property defines a shape—which may be non-rectangular—around which adjacent inline content should wrap. By default, inline content wraps around its margin box; shape-outside provides a way to customize this wrapping, making it possible to wrap text around complex objects rather than simple boxes.

Initial value: none

Chrome Firefox Safari Edge IE
37 62 10.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/shape-outside

Optional shapeRendering

Optional stopColor

Optional stopOpacity

stopOpacity: GlobalsNumber | GlobalsNumber[]

Optional stroke

Optional strokeDasharray

strokeDasharray: StrokeDasharrayProperty<TLength> | StrokeDasharrayProperty<TLength>[]

Optional strokeDashoffset

strokeDashoffset: StrokeDashoffsetProperty<TLength> | StrokeDashoffsetProperty<TLength>[]

Optional strokeLinecap

Optional strokeLinejoin

Optional strokeMiterlimit

strokeMiterlimit: GlobalsNumber | GlobalsNumber[]

Optional strokeOpacity

strokeOpacity: GlobalsNumber | GlobalsNumber[]

Optional strokeWidth

strokeWidth: StrokeWidthProperty<TLength> | StrokeWidthProperty<TLength>[]

Optional tabSize

tabSize: TabSizeProperty<TLength> | TabSizeProperty<TLength>[]

The tab-size CSS property is used to customize the width of a tab (U+0009) character.

Initial value: 8

Chrome Firefox Safari Edge IE
21 4 -x- 6.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/tab-size

Optional tableLayout

The table-layout CSS property sets the algorithm used to lay out <table> cells, rows, and columns.

Initial value: auto

Chrome Firefox Safari Edge IE
14 1 1 12 5
see

https://developer.mozilla.org/docs/Web/CSS/table-layout

Optional textAlign

The text-align CSS property sets the horizontal alignment of an inline or table-cell box. This means it works like vertical-align but in the horizontal direction.

Initial value: start, or a nameless value that acts as left if direction is ltr, right if direction is rtl if start is not supported by the browser.

Chrome Firefox Safari Edge IE
1 1 1 12 3
see

https://developer.mozilla.org/docs/Web/CSS/text-align

Optional textAlignLast

The text-align-last CSS property sets how the last line of a block or a line, right before a forced line break, is aligned.

Initial value: auto

Chrome Firefox Safari Edge IE
47 49 No 12 5.5
see

https://developer.mozilla.org/docs/Web/CSS/text-align-last

Optional textAnchor

Optional textCombineHorizontal

The text-combine-upright CSS property sets the combination of characters into the space of a single character. If the combined text is wider than 1em, the user agent must fit the contents within 1em. The resulting composition is treated as a single upright glyph for layout and decoration. This property only has an effect in vertical writing modes.

Initial value: none

deprecated

Optional textCombineUpright

The text-combine-upright CSS property sets the combination of characters into the space of a single character. If the combined text is wider than 1em, the user agent must fit the contents within 1em. The resulting composition is treated as a single upright glyph for layout and decoration. This property only has an effect in vertical writing modes.

Initial value: none

Chrome Firefox Safari Edge IE
48 48 5.1 (-webkit-text-combine) 12 (-ms-text-combine-horizontal) 11 (-ms-text-combine-horizontal)
9 (-webkit-text-combine)
see

https://developer.mozilla.org/docs/Web/CSS/text-combine-upright

Optional textDecoration

textDecoration: TextDecorationProperty<TLength> | TextDecorationProperty<TLength>[]

The text-decoration CSS property sets the appearance of decorative lines on text. It is a shorthand for text-decoration-line, text-decoration-color, and text-decoration-style.

Chrome Firefox Safari Edge IE
1 1 1 12 3
see

https://developer.mozilla.org/docs/Web/CSS/text-decoration

Optional textDecorationColor

The text-decoration-color CSS property sets the color of decorations added to text by text-decoration-line.

Initial value: currentcolor

Chrome Firefox Safari Edge IE
57 36 12.1 No No
8 -x-
see

https://developer.mozilla.org/docs/Web/CSS/text-decoration-color

Optional textDecorationLine

The text-decoration-line CSS property sets the kind of decoration that is used on text in an element, such as an underline or overline.

Initial value: none

Chrome Firefox Safari Edge IE
57 36 12.1 No No
8 -x-
see

https://developer.mozilla.org/docs/Web/CSS/text-decoration-line

Optional textDecorationSkip

The text-decoration-skip CSS property sets what parts of an element’s content any text decoration affecting the element must skip over. It controls all text decoration lines drawn by the element and also any text decoration lines drawn by its ancestors.

Initial value: objects

Chrome Firefox Safari Edge IE
57-64 No 12.1 No No
8 -x-
see

https://developer.mozilla.org/docs/Web/CSS/text-decoration-skip

Optional textDecorationSkipInk

The text-decoration-skip-ink CSS property specifies how overlines and underlines are drawn when they pass over glyph ascenders and descenders.

Initial value: auto

Chrome Firefox Safari Edge IE
64 70 No No No
see

https://developer.mozilla.org/docs/Web/CSS/text-decoration-skip-ink

Optional textDecorationStyle

The text-decoration-style CSS property sets the style of the lines specified by text-decoration-line. The style applies to all lines that are set with text-decoration-line.

Initial value: solid

Chrome Firefox Safari Edge IE
57 36 12.1 No No
8 -x-
see

https://developer.mozilla.org/docs/Web/CSS/text-decoration-style

Optional textDecorationThickness

textDecorationThickness: TextDecorationThicknessProperty<TLength> | TextDecorationThicknessProperty<TLength>[]

The text-decoration-thickness CSS property sets the thickness, or width, of the decoration line that is used on text in an element, such as a line-through, underline, or overline.

Initial value: auto

Chrome Firefox Safari Edge IE
No 70 12.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/text-decoration-thickness

Optional textDecorationWidth

textDecorationWidth: TextDecorationThicknessProperty<TLength> | TextDecorationThicknessProperty<TLength>[]

The text-decoration-thickness CSS property sets the thickness, or width, of the decoration line that is used on text in an element, such as a line-through, underline, or overline.

Initial value: auto

Chrome Firefox Safari Edge IE
No 70 12.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/text-decoration-thickness

Optional textEmphasis

The text-emphasis CSS property applies emphasis marks to text (except spaces and control characters). It is a shorthand for text-emphasis-style and text-emphasis-color.

Chrome Firefox Safari Edge IE
25 46 6.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/text-emphasis

Optional textEmphasisColor

The text-emphasis-color CSS property sets the color of emphasis marks. This value can also be set using the text-emphasis shorthand.

Initial value: currentcolor

Chrome Firefox Safari Edge IE
25 46 6.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/text-emphasis-color

Optional textEmphasisPosition

textEmphasisPosition: GlobalsString | GlobalsString[]

The text-emphasis-position CSS property sets where emphasis marks are drawn. Like ruby text, if there isn't enough room for emphasis marks, the line height is increased.

Initial value: over right

Chrome Firefox Safari Edge IE
25 46 6.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/text-emphasis-position

Optional textEmphasisStyle

The text-emphasis-style CSS property sets the appearance of emphasis marks. It can also be set, and reset, using the text-emphasis shorthand.

Initial value: none

Chrome Firefox Safari Edge IE
25 46 6.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/text-emphasis-style

Optional textIndent

textIndent: TextIndentProperty<TLength> | TextIndentProperty<TLength>[]

The text-indent CSS property sets the length of empty space (indentation) that is put before lines of text in a block.

Initial value: 0

Chrome Firefox Safari Edge IE
1 1 1 12 3
see

https://developer.mozilla.org/docs/Web/CSS/text-indent

Optional textJustify

The text-justify CSS property sets what type of justification should be applied to text when text-align``: justify; is set on an element.

Initial value: auto

Chrome Firefox Safari Edge IE
n/a 55 No 12 11
see

https://developer.mozilla.org/docs/Web/CSS/text-justify

Optional textOrientation

The text-orientation CSS property sets the orientation of the text characters in a line. It only affects text in vertical mode (when writing-mode is not horizontal-tb). It is useful for controlling the display of languages that use vertical script, and also for making vertical table headers.

Initial value: mixed

Chrome Firefox Safari Edge IE
48 41 5.1 -x- No No
11 -x-
see

https://developer.mozilla.org/docs/Web/CSS/text-orientation

Optional textOverflow

The text-overflow CSS property sets how hidden overflow content is signaled to users. It can be clipped, display an ellipsis ('…'), or display a custom string.

Initial value: clip

Chrome Firefox Safari Edge IE
1 7 1.3 12 6
see

https://developer.mozilla.org/docs/Web/CSS/text-overflow

Optional textRendering

The text-rendering CSS property provides information to the rendering engine about what to optimize for when rendering text.

Initial value: auto

Chrome Firefox Safari Edge IE
4 1 5 No No
see

https://developer.mozilla.org/docs/Web/CSS/text-rendering

Optional textShadow

The text-shadow CSS property adds shadows to text. It accepts a comma-separated list of shadows to be applied to the text and any of its decorations. Each shadow is described by some combination of X and Y offsets from the element, blur radius, and color.

Initial value: none

Chrome Firefox Safari Edge IE
2 3.5 1.1 12 10
see

https://developer.mozilla.org/docs/Web/CSS/text-shadow

Optional textSizeAdjust

The text-size-adjust CSS property controls the text inflation algorithm used on some smartphones and tablets. Other browsers will ignore this property.

Initial value: auto for smartphone browsers supporting inflation, none in other cases (and then not modifiable).

Chrome Firefox Safari Edge IE
54 No No 12 -x- No
see

https://developer.mozilla.org/docs/Web/CSS/text-size-adjust

Optional textTransform

The text-transform CSS property specifies how to capitalize an element's text. It can be used to make text appear in all-uppercase or all-lowercase, or with each word capitalized. It also can help improve legibility for ruby

Initial value: none

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/text-transform

Optional textUnderlineOffset

textUnderlineOffset: TextUnderlineOffsetProperty<TLength> | TextUnderlineOffsetProperty<TLength>[]

The text-underline-offset CSS property sets the offset distance of an underline text decoration line (applied using text-decoration) from its original position.

Initial value: auto

Chrome Firefox Safari Edge IE
No 70 12.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/text-underline-offset

Optional textUnderlinePosition

The text-underline-position CSS property specifies the position of the underline which is set using the text-decoration property's underline value.

Initial value: auto

Chrome Firefox Safari Edge IE
33 No No 12 6
see

https://developer.mozilla.org/docs/Web/CSS/text-underline-position

Optional top

top: TopProperty<TLength> | TopProperty<TLength>[]

The top CSS property participates in specifying the vertical position of a positioned element. It has no effect on non-positioned elements.

Initial value: auto

Chrome Firefox Safari Edge IE
1 1 1 12 5
see

https://developer.mozilla.org/docs/Web/CSS/top

Optional touchAction

The touch-action CSS property sets how a region can be manipulated by a touchscreen user (for example, by zooming features built into the browser).

Initial value: auto

Chrome Firefox Safari Edge IE
36 52 13 12 11
10 -x-
see

https://developer.mozilla.org/docs/Web/CSS/touch-action

Optional transform

The transform CSS property lets you rotate, scale, skew, or translate an element. It modifies the coordinate space of the CSS visual formatting model.

Initial value: none

Chrome Firefox Safari Edge IE
36 16 9 12 10
1 -x- 3.1 -x- 9 -x-
see

https://developer.mozilla.org/docs/Web/CSS/transform

Optional transformBox

The transform-box CSS property defines the layout box to which the transform and transform-origin properties relate.

Initial value: border-box

Chrome Firefox Safari Edge IE
64 55 11 No No
see

https://developer.mozilla.org/docs/Web/CSS/transform-box

Optional transformOrigin

transformOrigin: TransformOriginProperty<TLength> | TransformOriginProperty<TLength>[]

The transform-origin CSS property sets the origin for an element's transformations.

Initial value: 50% 50% 0

Chrome Firefox Safari Edge IE
36 16 9 12 10
1 -x- 3.5 -x- 2 -x- 9 -x-
see

https://developer.mozilla.org/docs/Web/CSS/transform-origin

Optional transformStyle

The transform-style CSS property sets whether children of an element are positioned in the 3D space or are flattened in the plane of the element.

Initial value: flat

Chrome Firefox Safari Edge IE
36 16 9 12 No
12 -x- 10 -x- 4 -x-
see

https://developer.mozilla.org/docs/Web/CSS/transform-style

Optional transition

The transition CSS property is a shorthand property for transition-property, transition-duration, transition-timing-function, and transition-delay.

Chrome Firefox Safari Edge IE
26 16 9 12 10
1 -x- 4 -x- 3.1 -x-
see

https://developer.mozilla.org/docs/Web/CSS/transition

Optional transitionDelay

transitionDelay: GlobalsString | GlobalsString[]

The transition-delay CSS property specifies the duration to wait before starting a property's transition effect when its value changes.

Initial value: 0s

Chrome Firefox Safari Edge IE
26 16 9 12 10
1 -x- 4 -x- 4 -x-
see

https://developer.mozilla.org/docs/Web/CSS/transition-delay

Optional transitionDuration

transitionDuration: GlobalsString | GlobalsString[]

The transition-duration CSS property sets the length of time a transition animation should take to complete. By default, the value is 0s, meaning that no animation will occur.

Initial value: 0s

Chrome Firefox Safari Edge IE
26 16 9 12 10
1 -x- 4 -x- 3.1 -x-
see

https://developer.mozilla.org/docs/Web/CSS/transition-duration

Optional transitionProperty

The transition-property CSS property sets the CSS properties to which a transition effect should be applied.

Initial value: all

Chrome Firefox Safari Edge IE
26 16 9 12 10
1 -x- 4 -x- 3.1 -x-
see

https://developer.mozilla.org/docs/Web/CSS/transition-property

Optional transitionTimingFunction

The transition-timing-function CSS property sets how intermediate values are calculated for CSS properties being affected by a transition effect.

Initial value: ease

Chrome Firefox Safari Edge IE
26 16 9 12 10
1 -x- 4 -x- 3.1 -x-
see

https://developer.mozilla.org/docs/Web/CSS/transition-timing-function

Optional translate

translate: TranslateProperty<TLength> | TranslateProperty<TLength>[]

The translate CSS property allows you to specify translation transforms individually and independantly of the transform property. This maps better to typical user interface usage, and saves having to remember the exact order of transform functions to specify in the transform value.

Initial value: none

Chrome Firefox Safari Edge IE
No n/a No No No
see

https://developer.mozilla.org/docs/Web/CSS/translate

Optional unicodeBidi

The unicode-bidi CSS property, together with the direction property, determines how bidirectional text in a document is handled. For example, if a block of content contains both left-to-right and right-to-left text, the user-agent uses a complex Unicode algorithm to decide how to display the text. The unicode-bidi property overrides this algorithm and allows the developer to control the text embedding.

Initial value: normal

Chrome Firefox Safari Edge IE
2 1 1.3 12 5.5
see

https://developer.mozilla.org/docs/Web/CSS/unicode-bidi

Optional userSelect

The **user-select** CSS property controls whether the user can select text. This doesn't have any effect on content loaded as chrome, except in textboxes.

Initial value: auto

Chrome Firefox Safari Edge IE
54 69 3 -x- 12 -x- 10 -x-
1 -x- 1 -x-
see

https://developer.mozilla.org/docs/Web/CSS/user-select

Optional vectorEffect

Optional verticalAlign

verticalAlign: VerticalAlignProperty<TLength> | VerticalAlignProperty<TLength>[]

The vertical-align CSS property sets vertical alignment of an inline or table-cell box.

Initial value: baseline

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/vertical-align

Optional visibility

The visibility CSS property shows or hides an element without changing the layout of a document. The property can also hide rows or columns in a <table>.

Initial value: visible

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/visibility

Optional whiteSpace

The white-space CSS property sets how white space inside an element is handled.

Initial value: normal

Chrome Firefox Safari Edge IE
1 1 1 12 5.5
see

https://developer.mozilla.org/docs/Web/CSS/white-space

Optional widows

The widows CSS property sets the minimum number of lines in a block container that must be shown at the top of a page, region, or column.

Initial value: 2

Chrome Firefox Safari Edge IE
25 No 1.3 12 8
see

https://developer.mozilla.org/docs/Web/CSS/widows

Optional width

width: WidthProperty<TLength> | WidthProperty<TLength>[]

The width CSS property sets an element's width. By default it sets the width of the content area, but if box-sizing is set to border-box, it sets the width of the border area.

Initial value: auto

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/width

Optional willChange

The will-change CSS property hints to browsers how an element is expected to change. Browsers may set up optimizations before an element is actually changed. These kinds of optimizations can increase the responsiveness of a page by doing potentially expensive work before they are actually required.

Initial value: auto

Chrome Firefox Safari Edge IE
36 36 9.1 No No
see

https://developer.mozilla.org/docs/Web/CSS/will-change

Optional wordBreak

The word-break CSS property sets whether line breaks appear wherever the text would otherwise overflow its content box.

Initial value: normal

Chrome Firefox Safari Edge IE
1 15 3 12 5.5
see

https://developer.mozilla.org/docs/Web/CSS/word-break

Optional wordSpacing

wordSpacing: WordSpacingProperty<TLength> | WordSpacingProperty<TLength>[]

The word-spacing CSS property sets the length of space between words and between tags.

Initial value: normal

Chrome Firefox Safari Edge IE
1 1 1 12 6
see

https://developer.mozilla.org/docs/Web/CSS/word-spacing

Optional wordWrap

The **overflow-wrap** CSS property sets whether the browser should insert line breaks within words to prevent text from overflowing its content box.

Initial value: normal

Chrome Firefox Safari Edge IE
1 3.5 2 12 5.5
see

https://developer.mozilla.org/docs/Web/CSS/overflow-wrap

Optional writingMode

The writing-mode CSS property sets whether lines of text are laid out horizontally or vertically, as well as the direction in which blocks progress.

Initial value: horizontal-tb

Chrome Firefox Safari Edge IE
48 41 10.1 12 9 -x-
8 -x- 5.1 -x-
see

https://developer.mozilla.org/docs/Web/CSS/writing-mode

Optional zIndex

The z-index CSS property sets the z-order of a positioned element and its descendants or flex items. Overlapping elements with a larger z-index cover those with a smaller one.

Initial value: auto

Chrome Firefox Safari Edge IE
1 1 1 12 4
see

https://developer.mozilla.org/docs/Web/CSS/z-index

Optional zoom

The non-standard zoom CSS property can be used to control the magnification level of an element. transform: scale() should be used instead of this property, if possible. However, unlike CSS Transforms, zoom affects the layout size of the element.

Initial value: normal

Chrome Firefox Safari Edge IE
1 No 3.1 12 5.5
see

https://developer.mozilla.org/docs/Web/CSS/zoom

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