Optional accentOptional alignThe CSS align-content property sets the distribution of space between and around content items along a flexbox's cross-axis or a grid's block axis.
Syntax: normal | <baseline-position> | <content-distribution> | <overflow-position>? <content-position>
Initial value: normal
Supported in Flex Layout
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 29 | 28 | 9 | 12 | 11 |
| 21 -x- | 7 -x- |
Supported in Grid Layout
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 52 | 10.1 | 16 | No |
Optional alignThe CSS align-items property sets the align-self value on all direct children as a group. 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.
Syntax: normal | stretch | <baseline-position> | [ <overflow-position>? <self-position> ]
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 |
Optional alignThe align-self CSS property overrides a grid or flex item's align-items value. In Grid, it aligns the item inside the grid area. In Flexbox, it aligns the item on the cross axis.
Syntax: auto | normal | stretch | <baseline-position> | <overflow-position>? <self-position>
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- |
Optional alignThe align-tracks CSS property sets the alignment in the masonry axis for grid containers that have masonry in their block axis.
Syntax: [ normal | <baseline-position> | <content-distribution> | <overflow-position>? <content-position> ]#
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | n/a | No | No | No |
Optional animationThe animation-delay CSS property specifies the amount of time to wait from applying the animation to an element before beginning to perform the animation. The animation can start later, immediately from its beginning, or immediately and partway through the animation.
Syntax: <time>#
Initial value: 0s
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 43 | 16 | 9 | 12 | 10 |
| 3 -x- | 5 -x- | 4 -x- |
Optional animationThe animation-direction CSS property sets whether an animation should play forward, backward, or alternate back and forth between playing the sequence forward and backward.
Syntax: <single-animation-direction>#
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 43 | 16 | 9 | 12 | 10 |
| 3 -x- | 5 -x- | 4 -x- |
https://developer.mozilla.org/docs/Web/CSS/animation-direction
Optional animationThe animation-duration CSS property sets the length of time that an animation takes to complete one cycle.
Syntax: <time>#
Initial value: 0s
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 43 | 16 | 9 | 12 | 10 |
| 3 -x- | 5 -x- | 4 -x- |
https://developer.mozilla.org/docs/Web/CSS/animation-duration
Optional animationThe animation-fill-mode CSS property sets how a CSS animation applies styles to its target before and after its execution.
Syntax: <single-animation-fill-mode>#
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 43 | 16 | 9 | 12 | 10 |
| 3 -x- | 5 -x- | 5 -x- |
https://developer.mozilla.org/docs/Web/CSS/animation-fill-mode
Optional animationThe animation-iteration-count CSS property sets the number of times an animation sequence should be played before stopping.
Syntax: <single-animation-iteration-count>#
Initial value: 1
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 43 | 16 | 9 | 12 | 10 |
| 3 -x- | 5 -x- | 4 -x- |
https://developer.mozilla.org/docs/Web/CSS/animation-iteration-count
Optional animationThe animation-name CSS property specifies the names of one or more @keyframes at-rules describing the animation or animations to apply to the element.
Syntax: [ none | <keyframes-name> ]#
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 43 | 16 | 9 | 12 | 10 |
| 3 -x- | 5 -x- | 4 -x- |
Optional animationThe animation-play-state CSS property sets whether an animation is running or paused.
Syntax: <single-animation-play-state>#
Initial value: running
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 43 | 16 | 9 | 12 | 10 |
| 3 -x- | 5 -x- | 4 -x- |
https://developer.mozilla.org/docs/Web/CSS/animation-play-state
Optional animationThe animation-timing-function CSS property sets how an animation progresses through the duration of each cycle.
Syntax: <easing-function>#
Initial value: ease
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 43 | 16 | 9 | 12 | 10 |
| 3 -x- | 5 -x- | 4 -x- |
https://developer.mozilla.org/docs/Web/CSS/animation-timing-function
Optional appearanceThe **appearance** CSS property is used to display an element using platform-native styling, based on the operating system's theme. The -moz-appearance and -webkit-appearance properties are non-standard versions of this property, used (respectively) by Gecko (Firefox) and by WebKit-based (e.g., Safari) and Blink-based (e.g., Chrome, Opera) browsers to achieve the same thing. Note that Firefox and Edge also support -webkit-appearance, for compatibility reasons.
Syntax: none | auto | textfield | menulist-button | <compat-auto>
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 84 | 80 | 3 -x- | 84 | No |
| 1 -x- | 1 -x- | 12 -x- |
Optional aspectThe 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.
Syntax: auto | <ratio>
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 88 | 89 | 15 | 88 | No |
Optional backdropThe 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.
Syntax: none | <filter-function-list>
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 76 | n/a | 9 -x- | 17 | No |
Optional backfaceThe backface-visibility CSS property sets whether the back face of an element is visible when turned towards the user.
Syntax: visible | hidden
Initial value: visible
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 36 | 16 | 5.1 -x- | 12 | 10 |
| 12 -x- | 10 -x- |
https://developer.mozilla.org/docs/Web/CSS/backface-visibility
Optional backgroundThe background-attachment CSS property sets whether a background image's position is fixed within the viewport, or scrolls with its containing block.
Syntax: <attachment>#
Initial value: scroll
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
https://developer.mozilla.org/docs/Web/CSS/background-attachment
Optional backgroundThe background-blend-mode CSS property sets how an element's background images should blend with each other and with the element's background color.
Syntax: <blend-mode>#
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 35 | 30 | 8 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/background-blend-mode
Optional backgroundThe background-clip CSS property sets whether an element's background extends underneath its border box, padding box, or content box.
Syntax: <box>#
Initial value: border-box
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 4 | 3 -x- | 12 | 9 |
Optional backgroundThe background-color CSS property sets the background color of an element.
Syntax: <color>
Initial value: transparent
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
Optional backgroundThe background-image CSS property sets one or more background images on an element.
Syntax: <bg-image>#
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
Optional backgroundThe background-origin CSS property sets the background's origin: from the border start, inside the border, or inside the padding.
Syntax: <box>#
Initial value: padding-box
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 4 | 3 | 12 | 9 |
https://developer.mozilla.org/docs/Web/CSS/background-origin
Optional backgroundThe 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.
Syntax: [ center | [ [ left | right | x-start | x-end ]? <length-percentage>? ]! ]#
Initial value: left
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 49 | 1 | 12 | 6 |
https://developer.mozilla.org/docs/Web/CSS/background-position-x
Optional backgroundThe background-position-y CSS property sets the initial vertical position for each background image. The position is relative to the position layer set by background-origin.
Syntax: [ center | [ [ top | bottom | y-start | y-end ]? <length-percentage>? ]! ]#
Initial value: top
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 49 | 1 | 12 | 6 |
https://developer.mozilla.org/docs/Web/CSS/background-position-y
Optional backgroundThe 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.
Syntax: <repeat-style>#
Initial value: repeat
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
https://developer.mozilla.org/docs/Web/CSS/background-repeat
Optional backgroundThe 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.
Syntax: <bg-size>#
Initial value: auto auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 3 | 4 | 5 | 12 | 9 |
| 1 -x- | 3 -x- |
Optional blockSyntax: clip | ellipsis | <string>
Initial value: clip
Optional blockThe 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.
Syntax: <'width'>
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 41 | 12.1 | 79 | No |
Optional borderThe 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.
Syntax: <'border-top-color'>{1,2}
Initial value: currentcolor
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 87 | 66 | 14.1 | 87 | No |
https://developer.mozilla.org/docs/Web/CSS/border-block-color
Optional borderThe 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.
Syntax: <'border-top-color'>
Initial value: currentcolor
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/border-block-end-color
Optional borderThe 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.
Syntax: <'border-top-style'>
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/border-block-end-style
Optional borderThe 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.
Syntax: <'border-top-width'>
Initial value: medium
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/border-block-end-width
Optional borderThe 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.
Syntax: <'border-top-color'>
Initial value: currentcolor
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/border-block-start-color
Optional borderThe 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.
Syntax: <'border-top-style'>
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/border-block-start-style
Optional borderThe 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.
Syntax: <'border-top-width'>
Initial value: medium
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/border-block-start-width
Optional borderThe 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.
Syntax: <'border-top-style'>
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 87 | 66 | 14.1 | 87 | No |
https://developer.mozilla.org/docs/Web/CSS/border-block-style
Optional borderThe 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.
Syntax: <'border-top-width'>
Initial value: medium
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 87 | 66 | 14.1 | 87 | No |
https://developer.mozilla.org/docs/Web/CSS/border-block-width
Optional borderThe 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.
Syntax: <'border-top-color'>
Initial value: currentcolor
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
https://developer.mozilla.org/docs/Web/CSS/border-bottom-color
Optional borderThe border-bottom-left-radius CSS property rounds the bottom-left corner of an element by specifying the radius (or the radius of the semi-major and semi-minor axes) of the ellipse defining the curvature of the corner.
Syntax: <length-percentage>{1,2}
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 4 | 4 | 5 | 12 | 9 |
| 1 -x- | 3 -x- |
https://developer.mozilla.org/docs/Web/CSS/border-bottom-left-radius
Optional borderThe border-bottom-right-radius CSS property rounds the bottom-right corner of an element by specifying the radius (or the radius of the semi-major and semi-minor axes) of the ellipse defining the curvature of the corner.
Syntax: <length-percentage>{1,2}
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 4 | 4 | 5 | 12 | 9 |
| 1 -x- | 3 -x- |
https://developer.mozilla.org/docs/Web/CSS/border-bottom-right-radius
Optional borderThe border-bottom-style CSS property sets the line style of an element's bottom border.
Syntax: <line-style>
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 5.5 |
https://developer.mozilla.org/docs/Web/CSS/border-bottom-style
Optional borderThe border-bottom-width CSS property sets the width of the bottom border of an element.
Syntax: <line-width>
Initial value: medium
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
https://developer.mozilla.org/docs/Web/CSS/border-bottom-width
Optional borderThe border-collapse CSS property sets whether cells inside a <table> have shared or separate borders.
Syntax: collapse | separate
Initial value: separate
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1.2 | 12 | 5 |
Optional borderThe border-end-end-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. This is useful when building styles to work regardless of the text orientation and writing mode.
Syntax: <length-percentage>{1,2}
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 89 | 66 | 15 | 89 | No |
https://developer.mozilla.org/docs/Web/CSS/border-end-end-radius
Optional borderThe 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. This is useful when building styles to work regardless of the text orientation and writing mode.
Syntax: <length-percentage>{1,2}
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 89 | 66 | 15 | 89 | No |
https://developer.mozilla.org/docs/Web/CSS/border-end-start-radius
Optional borderThe border-image-outset CSS property sets the distance by which an element's border image is set out from its border box.
Syntax: [ <length> | <number> ]{1,4}
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 15 | 15 | 6 | 12 | 11 |
https://developer.mozilla.org/docs/Web/CSS/border-image-outset
Optional borderThe 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.
Syntax: [ stretch | repeat | round | space ]{1,2}
Initial value: stretch
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 15 | 15 | 6 | 12 | 11 |
https://developer.mozilla.org/docs/Web/CSS/border-image-repeat
Optional borderThe 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.
Syntax: <number-percentage>{1,4} && fill?
Initial value: 100%
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 15 | 15 | 6 | 12 | 11 |
https://developer.mozilla.org/docs/Web/CSS/border-image-slice
Optional borderThe border-image-source CSS property sets the source image used to create an element's border image.
Syntax: none | <image>
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 15 | 15 | 6 | 12 | 11 |
https://developer.mozilla.org/docs/Web/CSS/border-image-source
Optional borderThe border-image-width CSS property sets the width of an element's border image.
Syntax: [ <length-percentage> | <number> | auto ]{1,4}
Initial value: 1
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 15 | 13 | 6 | 12 | 11 |
https://developer.mozilla.org/docs/Web/CSS/border-image-width
Optional borderThe 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.
Syntax: <'border-top-color'>{1,2}
Initial value: currentcolor
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 87 | 66 | 14.1 | 87 | No |
https://developer.mozilla.org/docs/Web/CSS/border-inline-color
Optional borderThe 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.
Syntax: <'border-top-color'>
Initial value: currentcolor
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | 79 | No |
| 3 (-moz-border-end-color) |
https://developer.mozilla.org/docs/Web/CSS/border-inline-end-color
Optional borderThe 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.
Syntax: <'border-top-style'>
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | 79 | No |
| 3 (-moz-border-end-style) |
https://developer.mozilla.org/docs/Web/CSS/border-inline-end-style
Optional borderThe 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.
Syntax: <'border-top-width'>
Initial value: medium
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | 79 | No |
| 3 (-moz-border-end-width) |
https://developer.mozilla.org/docs/Web/CSS/border-inline-end-width
Optional borderThe 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.
Syntax: <'border-top-color'>
Initial value: currentcolor
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | 79 | No |
| 3 (-moz-border-start-color) |
https://developer.mozilla.org/docs/Web/CSS/border-inline-start-color
Optional borderThe 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.
Syntax: <'border-top-style'>
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | 79 | No |
| 3 (-moz-border-start-style) |
https://developer.mozilla.org/docs/Web/CSS/border-inline-start-style
Optional borderThe 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.
Syntax: <'border-top-width'>
Initial value: medium
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/border-inline-start-width
Optional borderThe 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.
Syntax: <'border-top-style'>
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 87 | 66 | 14.1 | 87 | No |
https://developer.mozilla.org/docs/Web/CSS/border-inline-style
Optional borderThe 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.
Syntax: <'border-top-width'>
Initial value: medium
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 87 | 66 | 14.1 | 87 | No |
https://developer.mozilla.org/docs/Web/CSS/border-inline-width
Optional borderThe 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.
Syntax: <color>
Initial value: currentcolor
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
https://developer.mozilla.org/docs/Web/CSS/border-left-color
Optional borderThe border-left-style CSS property sets the line style of an element's left border.
Syntax: <line-style>
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 5.5 |
https://developer.mozilla.org/docs/Web/CSS/border-left-style
Optional borderThe border-left-width CSS property sets the width of the left border of an element.
Syntax: <line-width>
Initial value: medium
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
https://developer.mozilla.org/docs/Web/CSS/border-left-width
Optional borderThe 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.
Syntax: <color>
Initial value: currentcolor
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
https://developer.mozilla.org/docs/Web/CSS/border-right-color
Optional borderThe border-right-style CSS property sets the line style of an element's right border.
Syntax: <line-style>
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 5.5 |
https://developer.mozilla.org/docs/Web/CSS/border-right-style
Optional borderThe border-right-width CSS property sets the width of the right border of an element.
Syntax: <line-width>
Initial value: medium
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
https://developer.mozilla.org/docs/Web/CSS/border-right-width
Optional borderThe border-spacing CSS property sets the distance between the borders of adjacent <table> cells. This property applies only when border-collapse is separate.
Syntax: <length> <length>?
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 8 |
Optional borderThe 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. This is useful when building styles to work regardless of the text orientation and writing mode.
Syntax: <length-percentage>{1,2}
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 89 | 66 | 15 | 89 | No |
https://developer.mozilla.org/docs/Web/CSS/border-start-end-radius
Optional borderThe 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. This is useful when building styles to work regardless of the text orientation and writing mode.
Syntax: <length-percentage>{1,2}
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 89 | 66 | 15 | 89 | No |
https://developer.mozilla.org/docs/Web/CSS/border-start-start-radius
Optional borderThe 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.
Syntax: <color>
Initial value: currentcolor
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
Optional borderThe border-top-left-radius CSS property rounds the top-left corner of an element by specifying the radius (or the radius of the semi-major and semi-minor axes) of the ellipse defining the curvature of the corner.
Syntax: <length-percentage>{1,2}
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 4 | 4 | 5 | 12 | 9 |
| 1 -x- | 3 -x- |
https://developer.mozilla.org/docs/Web/CSS/border-top-left-radius
Optional borderThe border-top-right-radius CSS property rounds the top-right corner of an element by specifying the radius (or the radius of the semi-major and semi-minor axes) of the ellipse defining the curvature of the corner.
Syntax: <length-percentage>{1,2}
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 4 | 4 | 5 | 12 | 9 |
| 1 -x- | 3 -x- |
https://developer.mozilla.org/docs/Web/CSS/border-top-right-radius
Optional borderThe border-top-style CSS property sets the line style of an element's top border.
Syntax: <line-style>
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 5.5 |
Optional borderThe border-top-width CSS property sets the width of the top border of an element.
Syntax: <line-width>
Initial value: medium
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
Optional bottomThe bottom CSS property participates in setting the vertical position of a positioned element. It has no effect on non-positioned elements.
Syntax: <length> | <percentage> | auto
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 5 |
Optional boxThe box-decoration-break CSS property specifies how an element's fragments should be rendered when broken across multiple lines, columns, or pages.
Syntax: slice | clone
Initial value: slice
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 22 -x- | 32 | 7 -x- | 79 -x- | No |
https://developer.mozilla.org/docs/Web/CSS/box-decoration-break
Optional boxThe 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 radius, and color.
Syntax: none | <shadow>#
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 10 | 4 | 5.1 | 12 | 9 |
| 1 -x- | 3 -x- |
Optional boxThe box-sizing CSS property sets how the total width and height of an element is calculated.
Syntax: content-box | border-box
Initial value: content-box
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 10 | 29 | 5.1 | 12 | 8 |
| 1 -x- | 1 -x- | 3 -x- |
Optional breakThe break-after CSS property sets how page, column, or region breaks should behave after a generated box. If there is no generated box, the property is ignored.
Syntax: auto | avoid | always | all | avoid-page | page | left | right | recto | verso | avoid-column | column | avoid-region | region
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 |
Optional breakThe 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.
Syntax: auto | avoid | always | all | avoid-page | page | left | right | recto | verso | avoid-column | column | avoid-region | region
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 |
Optional breakThe break-inside CSS property sets how page, column, or region breaks should behave inside a generated box. If there is no generated box, the property is ignored.
Syntax: auto | avoid | avoid-page | avoid-column | avoid-region
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 |
Optional captionThe 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.
Syntax: top | bottom | block-start | block-end | inline-start | inline-end
Initial value: top
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 8 |
Optional caretThe caret-color CSS property sets the color of the insertion caret, the visible marker where the next character typed will be inserted. This is sometimes referred to as the text input cursor. 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.
Syntax: auto | <color>
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 53 | 11.1 | 79 | No |
Optional clearThe 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.
Syntax: none | left | right | both | inline-start | inline-end
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
Optional clipThe **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.
Syntax: <clip-source> | [ <basic-shape> || <geometry-box> ] | none
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 55 | 3.5 | 9.1 | 12 | 10 |
| 23 -x- | 6.1 -x- |
Optional colorThe 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.
Syntax: <color>
Initial value: Varies from one browser to another
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 3 |
Optional colorThe 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.
Syntax: economy | exact
Initial value: economy
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 49 (-webkit-print-color-adjust) | 48 | 6 (-webkit-print-color-adjust) | 79 (-webkit-print-color-adjust) | No |
Optional colorThe color-scheme CSS property allows an element to indicate which color schemes it can comfortably be rendered in.
Syntax: normal | [ light | dark | <custom-ident> ]+
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 81 | No | 13 | 81 | No |
Optional columnThe column-count CSS property breaks an element's content into the specified number of columns.
Syntax: <integer> | auto
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 50 | 52 | 9 | 12 | 10 |
| 1 -x- | 3 -x- |
Optional columnThe column-fill CSS property controls how an element's contents are balanced when broken into columns.
Syntax: auto | balance | balance-all
Initial value: balance
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 50 | 52 | 9 | 12 | 10 |
| 8 -x- |
Optional columnThe column-gap CSS property sets the size of the gap (gutter) between an element's columns.
Syntax: normal | <length-percentage>
Initial value: normal
Supported in Flex Layout
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 84 | 63 | 14.1 | 84 | No |
Supported in Grid Layout
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 66 | 61 | 12 | 16 | No |
| 57 (grid-column-gap) | 52 (grid-column-gap) | 10.1 (grid-column-gap) |
Supported in Multi-column Layout
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 50 | 52 | 10 | 12 | 10 |
| 1 -x- | 3 -x- |
Optional columnThe column-rule-color CSS property sets the color of the line drawn between columns in a multi-column layout.
Syntax: <color>
Initial value: currentcolor
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 50 | 52 | 9 | 12 | 10 |
| 1 -x- | 3 -x- |
https://developer.mozilla.org/docs/Web/CSS/column-rule-color
Optional columnThe column-rule-style CSS property sets the style of the line drawn between columns in a multi-column layout.
Syntax: <'border-style'>
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 50 | 52 | 9 | 12 | 10 |
| 1 -x- | 3 -x- |
https://developer.mozilla.org/docs/Web/CSS/column-rule-style
Optional columnThe column-rule-width CSS property sets the width of the line drawn between columns in a multi-column layout.
Syntax: <'border-width'>
Initial value: medium
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 50 | 52 | 9 | 12 | 10 |
| 1 -x- | 3 -x- |
https://developer.mozilla.org/docs/Web/CSS/column-rule-width
Optional columnThe column-span CSS property makes it possible for an element to span across all columns when its value is set to all.
Syntax: none | all
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 50 | 71 | 9 | 12 | 10 |
| 6 -x- | 5.1 -x- |
Optional columnThe column-width CSS property sets 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.
Syntax: <length> | auto
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 50 | 50 | 9 | 12 | 10 |
| 1 -x- | 3 -x- |
Optional containThe 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, leading to obvious performance benefits.
Syntax: none | strict | content | [ size || layout || style || paint ]
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 52 | 69 | No | 79 | No |
Optional contentThe content CSS property replaces an element with a generated value. Objects inserted using the content property are anonymous replaced elements.
Syntax: normal | none | [ <content-replacement> | <content-list> ] [/ <string> ]?
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 8 |
Optional contentThe content-visibility CSS property controls whether or not an element renders its contents at all, along with forcing a strong set of containments, allowing user agents to potentially omit large swathes of layout and rendering work until it becomes needed. Basically it enables the user agent to skip an element's rendering work, including layout and painting, until it is needed, makes the initial page load much faster.
Syntax: visible | auto | hidden
Initial value: visible
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 85 | No | No | 85 | No |
https://developer.mozilla.org/docs/Web/CSS/content-visibility
Optional counterThe counter-increment CSS property increases or decreases the value of a CSS counter by a given value.
Syntax: [ <custom-ident> <integer>? ]+ | none
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 2 | 1 | 3 | 12 | 8 |
https://developer.mozilla.org/docs/Web/CSS/counter-increment
Optional counterThe counter-reset CSS property resets a CSS counter to a given value.
Syntax: [ <custom-ident> <integer>? ]+ | none
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 2 | 1 | 3 | 12 | 8 |
Optional counterThe 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.
Syntax: [ <custom-ident> <integer>? ]+ | none
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 85 | 68 | No | 85 | No |
Optional cursorThe cursor CSS property sets the type of mouse cursor, if any, to show when the mouse pointer is over an element.
Syntax: [ [ <url> [ <x> <y> ]? , ]* [ auto | default | none | context-menu | help | pointer | progress | wait | cell | crosshair | text | vertical-text | alias | copy | move | no-drop | not-allowed | e-resize | n-resize | ne-resize | nw-resize | s-resize | se-resize | sw-resize | w-resize | ew-resize | ns-resize | nesw-resize | nwse-resize | col-resize | row-resize | all-scroll | zoom-in | zoom-out | grab | grabbing ] ]
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1.2 | 12 | 4 |
Optional directionThe 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).
Syntax: ltr | rtl
Initial value: ltr
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 2 | 1 | 1 | 12 | 5.5 |
Optional displayThe display CSS property sets whether an element is treated as a block or inline element and the layout used for its children, such as flow layout, grid or flex.
Syntax: [ <display-outside> || <display-inside> ] | <display-listitem> | <display-internal> | <display-box> | <display-legacy>
Initial value: inline
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
Optional emptyThe empty-cells CSS property sets whether borders and backgrounds appear around <table> cells that have no visible content.
Syntax: show | hide
Initial value: show
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1.2 | 12 | 8 |
Optional filterThe 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.
Syntax: none | <filter-function-list>
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 53 | 35 | 9.1 | 12 | No |
| 18 -x- | 6 -x- |
Optional flexThe 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.
Syntax: content | <'width'>
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 29 | 22 | 9 | 12 | 11 |
| 22 -x- | 7 -x- |
Optional flexThe flex-direction CSS property sets how flex items are placed in the flex container defining the main axis and the direction (normal or reversed).
Syntax: row | row-reverse | column | column-reverse
Initial value: row
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 29 | 20 | 9 | 12 | 11 |
| 21 -x- | 7 -x- | 10 -x- |
Optional flexThe flex-grow CSSÂ property sets the flex grow factor of a flex item main size.
Syntax: <number>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 29 | 20 | 9 | 12 | 11 |
| 22 -x- | 7 -x- | 10 (-ms-flex-positive) |
Optional flexThe flex-shrink CSS property sets the flex shrink factor of a flex item. If the size of all flex items is larger than the flex container, items shrink to fit according to flex-shrink.
Syntax: <number>
Initial value: 1
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 29 | 20 | 9 | 12 | 10 |
| 22 -x- | 8 -x- |
Optional flexThe 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.
Syntax: nowrap | wrap | wrap-reverse
Initial value: nowrap
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 29 | 28 | 9 | 12 | 11 |
| 21 -x- | 6.1 -x- |
Optional floatThe 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).
Syntax: left | right | none | inline-start | inline-end
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
Optional fontThe font-family CSS property specifies a prioritized list of one or more font family names and/or generic family names for the selected element.
Syntax: [ <family-name> | <generic-family> ]#
Initial value: depends on user agent
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 3 |
Optional fontThe font-feature-settings CSS property controls advanced typographic features in OpenType fonts.
Syntax: normal | <feature-tag-value>#
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 48 | 34 | 9.1 | 15 | 10 |
| 16 -x- | 15 -x- |
https://developer.mozilla.org/docs/Web/CSS/font-feature-settings
Optional fontThe font-kerning CSS property sets the use of the kerning information stored in a font.
Syntax: auto | normal | none
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 33 | 32 | 9 | 79 | No |
| 6 -x- |
Optional fontThe font-language-override CSS property controls the use of language-specific glyphs in a typeface.
Syntax: normal | <string>
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | 34 | No | No | No |
| 4 -x- |
https://developer.mozilla.org/docs/Web/CSS/font-language-override
Optional fontThe font-optical-sizing CSS property sets whether text rendering is optimized for viewing at different sizes.
Syntax: auto | none
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 79 | 62 | 11 | 17 | No |
https://developer.mozilla.org/docs/Web/CSS/font-optical-sizing
Optional fontThe font-size CSS property sets the size of the font. Changing the font size also updates the sizes of the font size-relative <length> units, such as em, ex, and so forth.
Syntax: <absolute-size> | <relative-size> | <length-percentage>
Initial value: medium
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 5.5 |
Optional fontThe font-size-adjust CSS property sets the size of lower-case letters relative to the current font size (which defines the size of upper-case letters).
Syntax: none | [ ex-height | cap-height | ch-width | ic-width | ic-height ]? [ from-font | <number> ]
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| n/a | 1 | No | n/a | No |
Optional fontThe font-smooth CSS property controls the application of anti-aliasing when fonts are rendered.
Syntax: auto | never | always | <absolute-size> | <length>
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 5 (-webkit-font-smoothing) | 25 (-moz-osx-font-smoothing) | 4 (-webkit-font-smoothing) | 79 (-webkit-font-smoothing) | No |
Optional fontThe font-stretch CSS property selects a normal, condensed, or expanded face from a font.
Syntax: <font-stretch-absolute>
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 60 | 9 | 11 | 12 | 9 |
Optional fontThe font-style CSS property sets whether a font should be styled with a normal, italic, or oblique face from its font-family.
Syntax: normal | italic | oblique <angle>?
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
Optional fontThe font-synthesis CSS property controls which missing typefaces, bold or italic, may be synthesized by the browser.
Syntax: none | [ weight || style || small-caps ]
Initial value: weight style
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | 34 | 9 | No | No |
Optional fontThe font-variant CSS shorthand property allows you to set all the font variants for a font.
Syntax: normal | none | [ <common-lig-values> || <discretionary-lig-values> || <historical-lig-values> || <contextual-alt-values> || stylistic( <feature-value-name> ) || historical-forms || styleset( <feature-value-name># ) || character-variant( <feature-value-name># ) || swash( <feature-value-name> ) || ornaments( <feature-value-name> ) || annotation( <feature-value-name> ) || [ small-caps | all-small-caps | petite-caps | all-petite-caps | unicase | titling-caps ] || <numeric-figure-values> || <numeric-spacing-values> || <numeric-fraction-values> || ordinal || slashed-zero || <east-asian-variant-values> || <east-asian-width-values> || ruby ]
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
Optional fontThe font-variant-caps CSS property controls the use of alternate glyphs for capital letters.
Syntax: normal | small-caps | all-small-caps | petite-caps | all-petite-caps | unicase | titling-caps
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 52 | 34 | 9.1 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/font-variant-caps
Optional fontThe font-variant-east-asian CSS property controls the use of alternate glyphs for East Asian scripts, like Japanese and Chinese.
Syntax: normal | [ <east-asian-variant-values> || <east-asian-width-values> || ruby ]
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 63 | 34 | 9.1 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/font-variant-east-asian
Optional fontThe 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.
Syntax: normal | none | [ <common-lig-values> || <discretionary-lig-values> || <historical-lig-values> || <contextual-alt-values> ]
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 34 | 34 | 9.1 | 79 | No |
| 31 -x- | 7 -x- |
https://developer.mozilla.org/docs/Web/CSS/font-variant-ligatures
Optional fontThe font-variant-numeric CSS property controls the usage of alternate glyphs for numbers, fractions, and ordinal markers.
Syntax: normal | [ <numeric-figure-values> || <numeric-spacing-values> || <numeric-fraction-values> || ordinal || slashed-zero ]
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 52 | 34 | 9.1 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/font-variant-numeric
Optional fontThe font-variant-position CSS property controls the use of alternate, smaller glyphs that are positioned as superscript or subscript.
Syntax: normal | sub | super
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | 34 | 9.1 | No | No |
https://developer.mozilla.org/docs/Web/CSS/font-variant-position
Optional fontThe 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.
Syntax: normal | [ <string> <number> ]#
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 62 | 62 | 11 | 17 | No |
https://developer.mozilla.org/docs/Web/CSS/font-variation-settings
Optional fontThe font-weight CSS property sets the weight (or boldness) of the font. The weights available depend on the font-family that is currently set.
Syntax: <font-weight-absolute> | bolder | lighter
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 2 | 1 | 1 | 12 | 3 |
Optional forcedThe forced-color-adjust CSS property allows authors to opt certain elements out of forced colors mode. This then restores the control of those values to CSS.
Syntax: auto | none
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 89 | No | No | 79 | 10 (-ms-high-contrast-adjust) |
| 12 (-ms-high-contrast-adjust) |
https://developer.mozilla.org/docs/Web/CSS/forced-color-adjust
Optional gridThe grid-auto-columns CSS property specifies the size of an implicitly-created grid column track or pattern of tracks.
Syntax: <track-size>+
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 70 | 10.1 | 16 | 10 (-ms-grid-columns) |
https://developer.mozilla.org/docs/Web/CSS/grid-auto-columns
Optional gridThe grid-auto-flow CSS property controls how the auto-placement algorithm works, specifying exactly how auto-placed items get flowed into the grid.
Syntax: [ row | column ] || dense
Initial value: row
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 52 | 10.1 | 16 | No |
Optional gridThe grid-auto-rows CSS property specifies the size of an implicitly-created grid row track or pattern of tracks.
Syntax: <track-size>+
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 70 | 10.1 | 16 | 10 (-ms-grid-rows) |
Optional gridThe 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.
Syntax: <grid-line>
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 52 | 10.1 | 16 | No |
Optional gridThe 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.
Syntax: <grid-line>
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 52 | 10.1 | 16 | No |
https://developer.mozilla.org/docs/Web/CSS/grid-column-start
Optional gridThe 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.
Syntax: <grid-line>
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 52 | 10.1 | 16 | No |
Optional gridThe 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.
Syntax: <grid-line>
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 52 | 10.1 | 16 | No |
Optional gridThe grid-template-areas CSS property specifies named grid areas, establishing the cells in the grid and assigning them names.
Syntax: none | <string>+
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 52 | 10.1 | 16 | No |
https://developer.mozilla.org/docs/Web/CSS/grid-template-areas
Optional gridThe grid-template-columns CSS property defines the line names and track sizing functions of the grid columns.
Syntax: none | <track-list> | <auto-track-list> | subgrid <line-name-list>?
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 52 | 10.1 | 16 | 10 (-ms-grid-columns) |
https://developer.mozilla.org/docs/Web/CSS/grid-template-columns
Optional gridThe grid-template-rows CSS property defines the line names and track sizing functions of the grid rows.
Syntax: none | <track-list> | <auto-track-list> | subgrid <line-name-list>?
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 52 | 10.1 | 16 | 10 (-ms-grid-rows) |
https://developer.mozilla.org/docs/Web/CSS/grid-template-rows
Optional hangingThe 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.
Syntax: none | [ first || [ force-end | allow-end ] || last ]
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | No | 10 | No | No |
https://developer.mozilla.org/docs/Web/CSS/hanging-punctuation
Optional heightThe 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.
Syntax: auto | <length> | <percentage> | min-content | max-content | fit-content | fit-content(<length-percentage>)
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
Optional hyphensThe hyphens CSS property specifies how words should be hyphenated when text wraps across multiple lines. It can prevent hyphenation entirely, hyphenate at manually-specified points within the text, or let the browser automatically insert hyphens where appropriate.
Syntax: none | manual | auto
Initial value: manual
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 55 | 43 | 5.1 -x- | 79 | 10 -x- |
| 13 -x- | 6 -x- |
Optional imageThe 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>.
Syntax: from-image | <angle> | [ <angle>? flip ]
Initial value: from-image
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 81 | 26 | 13.1 | 81 | No |
https://developer.mozilla.org/docs/Web/CSS/image-orientation
Optional imageThe 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.
Syntax: auto | crisp-edges | pixelated
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 13 | 3.6 | 6 | 79 | No |
Optional imageSyntax: [ from-image || <resolution> ] && snap?
Initial value: 1dppx
Optional initialThe initial-letter CSS property sets styling for dropped, raised, and sunken initial letters.
Syntax: normal | [ <number> <integer>? ]
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | No | 9 -x- | No | No |
Optional inlineThe 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.
Syntax: <'width'>
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 41 | 12.1 | 79 | No |
Optional insetThe inset CSS property is a shorthand that corresponds to the top, right, bottom, and/or left properties. It has the same multi-value syntax of the margin shorthand.
Syntax: <'top'>{1,4}
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 87 | 66 | 14.1 | 87 | No |
Optional insetThe inset-inline CSS property defines the logical start and end offsets of an element in the inline direction, 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.
Syntax: <'top'>{1,2}
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 87 | 63 | 14.1 | 87 | No |
Optional insetThe 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.
Syntax: <'top'>
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 87 | 63 | 14.1 | 87 | No |
Optional insetThe 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.
Syntax: <'top'>
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 87 | 63 | 14.1 | 87 | No |
https://developer.mozilla.org/docs/Web/CSS/inset-block-start
Optional insetThe inset-inline CSS property defines the logical start and end offsets of an element in the inline direction, 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.
Syntax: <'top'>{1,2}
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 87 | 63 | 14.1 | 87 | No |
Optional insetThe inset-inline-end CSS property defines the logical inline end 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.
Syntax: <'top'>
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 87 | 63 | 14.1 | 87 | No |
Optional insetThe 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.
Syntax: <'top'>
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 87 | 63 | 14.1 | 87 | No |
https://developer.mozilla.org/docs/Web/CSS/inset-inline-start
Optional isolationThe isolation CSS property determines whether an element must create a new stacking context.
Syntax: auto | isolate
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 41 | 36 | 8 | 79 | No |
Optional justifyThe 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.
Syntax: normal | <content-distribution> | <overflow-position>? [ <content-position> | left | right ]
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 |
Optional justifyThe 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.
Syntax: normal | stretch | <baseline-position> | <overflow-position>? [ <self-position> | left | right ] | legacy | legacy && [ left | right | center ]
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 |
Optional justifyThe CSS justify-self property sets the way a box is justified inside its alignment container along the appropriate axis.
Syntax: auto | normal | stretch | <baseline-position> | <overflow-position>? [ <self-position> | left | right ]
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 | 10 -x- |
Optional justifyThe justify-tracks CSS property sets the alignment in the masonry axis for grid containers that have masonry in their inline axis.
Syntax: [ normal | <content-distribution> | <overflow-position>? [ <content-position> | left | right ] ]#
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | n/a | No | No | No |
Optional leftThe left CSS property participates in specifying the horizontal position of a positioned element. It has no effect on non-positioned elements.
Syntax: <length> | <percentage> | auto
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 5.5 |
Optional letterThe letter-spacing CSS property sets the horizontal spacing behavior between text characters. This value is added to the natural spacing between characters while rendering the text. Positive values of letter-spacing causes characters to spread farther apart, while negative values of letter-spacing bring characters closer together.
Syntax: normal | <length>
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
Optional lineThe line-break CSS property sets how to break lines of Chinese, Japanese, or Korean (CJK) text when working with punctuation and symbols.
Syntax: auto | loose | normal | strict | anywhere
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 58 | 69 | 11 | 14 | 5.5 |
| 1 -x- | 3 -x- |
Optional lineThe line-height CSS property sets the height of a line box. It's commonly used to set the distance between lines of 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.
Syntax: normal | <number> | <length> | <percentage>
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
Optional lineThe 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.
Syntax: <length>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| n/a | No | No | n/a | No |
Optional listThe list-style-image CSS property sets an image to be used as the list item marker.
Syntax: <image> | none
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
Optional listThe list-style-position CSS property sets the position of the ::marker relative to a list item.
Syntax: inside | outside
Initial value: outside
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
https://developer.mozilla.org/docs/Web/CSS/list-style-position
Optional listThe list-style-type CSS property sets the marker (such as a disc, character, or custom counter style) of a list item element.
Syntax: <counter-style> | <string> | none
Initial value: disc
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
Optional marginThe margin-block CSS shorthand 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.
Syntax: <'margin-left'>{1,2}
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 87 | 66 | 14.1 | 87 | No |
Optional marginThe 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.
Syntax: <'margin-left'>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | 79 | No |
Optional marginThe 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.
Syntax: <'margin-left'>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/margin-block-start
Optional marginThe 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.
Syntax: <length> | <percentage> | auto
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 3 |
Optional marginThe margin-inline CSS shorthand property is a shorthand property that defines both 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.
Syntax: <'margin-left'>{1,2}
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 87 | 66 | 14.1 | 87 | No |
Optional marginThe 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.
Syntax: <'margin-left'>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | 79 | No |
| 2 (-webkit-margin-end) | 3 (-moz-margin-end) | 3 (-webkit-margin-end) |
https://developer.mozilla.org/docs/Web/CSS/margin-inline-end
Optional marginThe 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.
Syntax: <'margin-left'>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | 79 | No |
| 2 (-webkit-margin-start) | 3 (-moz-margin-start) | 3 (-webkit-margin-start) |
https://developer.mozilla.org/docs/Web/CSS/margin-inline-start
Optional marginThe 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.
Syntax: <length> | <percentage> | auto
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 3 |
Optional marginThe 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.
Syntax: <length> | <percentage> | auto
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 3 |
Optional marginThe 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.
Syntax: <length> | <percentage> | auto
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 3 |
Optional maskThe mask-border-mode CSS property specifies the blending mode used in a mask border.
Syntax: luminance | alpha
Initial value: alpha
Optional maskThe mask-border-outset CSS property specifies the distance by which an element's mask border is set out from its border box.
Syntax: [ <length> | <number> ]{1,4}
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 (-webkit-mask-box-image-outset) | No | 3.1 (-webkit-mask-box-image-outset) | 79 (-webkit-mask-box-image-outset) | No |
https://developer.mozilla.org/docs/Web/CSS/mask-border-outset
Optional maskThe 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.
Syntax: [ stretch | repeat | round | space ]{1,2}
Initial value: stretch
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 (-webkit-mask-box-image-repeat) | No | 3.1 (-webkit-mask-box-image-repeat) | 79 (-webkit-mask-box-image-repeat) | No |
https://developer.mozilla.org/docs/Web/CSS/mask-border-repeat
Optional maskThe 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.
Syntax: <number-percentage>{1,4} fill?
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 (-webkit-mask-box-image-slice) | No | 3.1 (-webkit-mask-box-image-slice) | 79 (-webkit-mask-box-image-slice) | No |
https://developer.mozilla.org/docs/Web/CSS/mask-border-slice
Optional maskThe mask-border-source CSS property sets the source image used to create an element's mask border.
Syntax: none | <image>
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 (-webkit-mask-box-image-source) | No | 3.1 (-webkit-mask-box-image-source) | 79 (-webkit-mask-box-image-source) | No |
https://developer.mozilla.org/docs/Web/CSS/mask-border-source
Optional maskThe mask-border-width CSS property sets the width of an element's mask border.
Syntax: [ <length-percentage> | <number> | auto ]{1,4}
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 (-webkit-mask-box-image-width) | No | 3.1 (-webkit-mask-box-image-width) | 79 (-webkit-mask-box-image-width) | No |
https://developer.mozilla.org/docs/Web/CSS/mask-border-width
Optional maskThe 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.
Syntax: [ <geometry-box> | no-clip ]#
Initial value: border-box
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 -x- | 53 | 4 -x- | 79 -x- | No |
Optional maskThe mask-composite CSS property represents a compositing operation used on the current mask layer with the mask layers below it.
Syntax: <compositing-operator>#
Initial value: add
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | 53 | No | 18-79 | No |
Optional maskThe mask-image CSS property sets the image that is used as mask layer for an element.
Syntax: <mask-reference>#
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 -x- | 53 | 4 -x- | 16-79 | No |
Optional maskThe mask-mode CSS property sets whether the mask reference defined by mask-image is treated as a luminance or alpha mask.
Syntax: <masking-mode>#
Initial value: match-source
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | 53 | No | No | No |
Optional maskThe mask-origin CSS property sets the origin of a mask.
Syntax: <geometry-box>#
Initial value: border-box
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 -x- | 53 | 4 -x- | 79 -x- | No |
Optional maskThe mask-position CSS property sets the initial position, relative to the mask position layer set by mask-origin, for each defined mask image.
Syntax: <position>#
Initial value: center
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 -x- | 53 | 3.1 -x- | 18-79 | No |
Optional maskThe 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.
Syntax: <repeat-style>#
Initial value: no-repeat
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 -x- | 53 | 3.1 -x- | 18-79 | No |
Optional maskThe 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.
Syntax: <bg-size>#
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 4 -x- | 53 | 4 -x- | 18-79 | No |
Optional maskThe 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.
Syntax: luminance | alpha
Initial value: luminance
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 24 | 35 | 7 | 79 | No |
Optional mathThe math-style property indicates whether MathML equations should render with normal or compact height.
Syntax: normal | compact
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| n/a | n/a | 14.1 | No | No |
Optional maxThe **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.
Syntax: <'max-width'>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 41 | 12.1 | 79 | No |
Optional maxThe 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.
Syntax: none | <length-percentage> | min-content | max-content | fit-content | fit-content(<length-percentage>)
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 18 | 1 | 1.3 | 12 | 7 |
Optional maxThe 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 either the max-width or the max-height property, depending on the value of writing-mode.
Syntax: <'max-width'>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 41 | 12.1 | 79 | No |
| 10.1 -x- |
Optional maxSyntax: none | <integer>
Initial value: none
Optional maxThe 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.
Syntax: none | <length-percentage> | min-content | max-content | fit-content | fit-content(<length-percentage>)
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 7 |
Optional minThe 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.
Syntax: <'min-width'>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 41 | 12.1 | 79 | No |
Optional minThe 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.
Syntax: auto | <length> | <percentage> | min-content | max-content | fit-content | fit-content(<length-percentage>)
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 3 | 1.3 | 12 | 7 |
Optional minThe 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.
Syntax: <'min-width'>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 41 | 12.1 | 79 | No |
Optional minThe 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.
Syntax: auto | <length> | <percentage> | min-content | max-content | fit-content | fit-content(<length-percentage>)
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 7 |
Optional mixThe 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.
Syntax: <blend-mode>
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 41 | 32 | 8 | 79 | No |
Optional motionThe offset-distance CSS property specifies a position along an offset-path for an element to be placed.
Syntax: <length-percentage>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 55 | 72 | No | 79 | No |
| 46 (motion-distance) |
Optional motionThe 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.
Syntax: none | ray( [ <angle> && <size> && contain? ] ) | <path()> | <url> | [ <basic-shape> || <geometry-box> ]
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 55 | 72 | No | 79 | No |
| 46 (motion-path) |
Optional motionThe offset-rotate CSS property defines the orientation/direction of the element as it is positioned along the offset-path.
Syntax: [ auto | reverse ] || <angle>
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 56 | 72 | No | 79 | No |
| 46 (motion-rotation) |
Optional objectThe 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.
Syntax: fill | contain | cover | none | scale-down
Initial value: fill
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 32 | 36 | 10 | 79 | No |
Optional objectThe 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.
Syntax: <position>
Initial value: 50% 50%
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 32 | 36 | 10 | 79 | No |
Optional offsetSyntax: auto | <position>
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 79 | 72 | No | 79 | No |
Optional offsetThe offset-distance CSS property specifies a position along an offset-path for an element to be placed.
Syntax: <length-percentage>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 55 | 72 | No | 79 | No |
| 46 (motion-distance) |
Optional offsetThe 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.
Syntax: none | ray( [ <angle> && <size> && contain? ] ) | <path()> | <url> | [ <basic-shape> || <geometry-box> ]
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 55 | 72 | No | 79 | No |
| 46 (motion-path) |
Optional offsetThe offset-rotate CSS property defines the orientation/direction of the element as it is positioned along the offset-path.
Syntax: [ auto | reverse ] || <angle>
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 56 | 72 | No | 79 | No |
| 46 (motion-rotation) |
Optional offsetThe offset-rotate CSS property defines the orientation/direction of the element as it is positioned along the offset-path.
Syntax: [ auto | reverse ] || <angle>
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 56 | 72 | No | 79 | No |
| 46 (motion-rotation) |
Optional opacityThe opacity CSS property sets the opacity of an element. Opacity is the degree to which content behind an element is hidden, and is the opposite of transparency.
Syntax: <alpha-value>
Initial value: 1.0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 2 | 12 | 9 |
Optional orderThe 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.
Syntax: <integer>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 29 | 20 | 9 | 12 | 11 |
| 21 -x- | 7 -x- | 10 -x- |
Optional orphansThe 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.
Syntax: <integer>
Initial value: 2
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 25 | No | 1.3 | 12 | 8 |
Optional outlineThe outline-color CSS property sets the color of an element's outline.
Syntax: <color> | invert
Initial value: invert, for browsers supporting it, currentColor for the other
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1.5 | 1.2 | 12 | 8 |
Optional outlineThe outline-offset CSS property sets the amount of space between an outline and the edge or border of an element.
Syntax: <length>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1.5 | 1.2 | 15 | No |
Optional outlineThe 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.
Syntax: auto | <'border-style'>
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1.5 | 1.2 | 12 | 8 |
Optional outlineThe CSS outline-width property sets the thickness of an element's outline. An outline is a line that is drawn around an element, outside the border.
Syntax: <line-width>
Initial value: medium
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1.5 | 1.2 | 12 | 8 |
Optional overflowSyntax: auto | none
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 56 | 66 | No | 79 | No |
Optional overflowSyntax: visible | hidden | clip | scroll | auto
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | 69 | No | No | No |
Optional overflowThe 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.
Syntax: padding-box | content-box
Initial value: padding-box
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | 29 | No | No | No |
https://developer.mozilla.org/docs/Mozilla/Gecko/Chrome/CSS/overflow-clip-box
Optional overflowSyntax: <visual-box> || <length [0,∞]>
Initial value: 0px
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 90 | No | No | 90 | No |
https://developer.mozilla.org/docs/Web/CSS/overflow-clip-margin
Optional overflowSyntax: visible | hidden | clip | scroll | auto
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | 69 | No | No | No |
Optional overflowThe **overflow-wrap** CSS property applies to inline elements, setting whether the browser should insert line breaks within an otherwise unbreakable string to prevent text from overflowing its line box.
Syntax: normal | break-word | anywhere
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 23 | 49 | 7 | 18 | 5.5 (word-wrap) |
| 1 (word-wrap) | 3.5 (word-wrap) | 1 (word-wrap) | 12 (word-wrap) |
Optional overflowXThe 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.
Syntax: visible | hidden | clip | scroll | auto
Initial value: visible
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 3.5 | 3 | 12 | 5 |
Optional overflowYThe 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.
Syntax: visible | hidden | clip | scroll | auto
Initial value: visible
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 3.5 | 3 | 12 | 5 |
Optional overscrollThe overscroll-behavior-block CSS property sets the browser's behavior when the block direction boundary of a scrolling area is reached.
Syntax: contain | none | auto
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 77 | 73 | No | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/overscroll-behavior-block
Optional overscrollThe overscroll-behavior-inline CSS property sets the browser's behavior when the inline direction boundary of a scrolling area is reached.
Syntax: contain | none | auto
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 77 | 73 | No | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/overscroll-behavior-inline
Optional overscrollThe overscroll-behavior-x CSS property sets the browser's behavior when the horizontal boundary of a scrolling area is reached.
Syntax: contain | none | auto
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 63 | 59 | No | 18 | No |
https://developer.mozilla.org/docs/Web/CSS/overscroll-behavior-x
Optional overscrollThe overscroll-behavior-y CSS property sets the browser's behavior when the vertical boundary of a scrolling area is reached.
Syntax: contain | none | auto
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 63 | 59 | No | 18 | No |
https://developer.mozilla.org/docs/Web/CSS/overscroll-behavior-y
Optional paddingThe padding-block CSS shorthand 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.
Syntax: <'padding-left'>{1,2}
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 87 | 66 | 14.1 | 87 | No |
Optional paddingThe 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.
Syntax: <'padding-left'>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/padding-block-end
Optional paddingThe 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.
Syntax: <'padding-left'>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/padding-block-start
Optional paddingThe padding-bottom CSS property sets the height of the padding area on the bottom of an element.
Syntax: <length> | <percentage>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
Optional paddingThe padding-inline CSS shorthand 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.
Syntax: <'padding-left'>{1,2}
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 87 | 66 | 14.1 | 87 | No |
Optional paddingThe 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.
Syntax: <'padding-left'>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | 79 | No |
| 2 (-webkit-padding-end) | 3 (-moz-padding-end) | 3 (-webkit-padding-end) |
https://developer.mozilla.org/docs/Web/CSS/padding-inline-end
Optional paddingThe 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.
Syntax: <'padding-left'>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | 79 | No |
| 2 (-webkit-padding-start) | 3 (-moz-padding-start) | 3 (-webkit-padding-start) |
https://developer.mozilla.org/docs/Web/CSS/padding-inline-start
Optional paddingThe padding-left CSS property sets the width of the padding area to the left of an element.
Syntax: <length> | <percentage>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
Optional paddingThe padding-right CSS property sets the width of the padding area on the right of an element.
Syntax: <length> | <percentage>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
Optional paddingThe padding-top CSS property sets the height of the padding area on the top of an element.
Syntax: <length> | <percentage>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
Optional pageThe page-break-after CSS property adjusts page breaks after the current element.
Syntax: auto | always | avoid | left | right | recto | verso
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1.2 | 12 | 4 |
Optional pageThe page-break-before CSS property adjusts page breaks before the current element.
Syntax: auto | always | avoid | left | right | recto | verso
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1.2 | 12 | 4 |
https://developer.mozilla.org/docs/Web/CSS/page-break-before
Optional pageThe page-break-inside CSS property adjusts page breaks inside the current element.
Syntax: auto | avoid
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 19 | 1.3 | 12 | 8 |
https://developer.mozilla.org/docs/Web/CSS/page-break-inside
Optional paintThe 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.
Syntax: normal | [ fill || stroke || markers ]
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 35 | 60 | 8 | 17 | No |
Optional perspectiveThe perspective CSS property determines the distance between the z=0 plane and the user in order to give a 3D-positioned element some perspective.
Syntax: none | <length>
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 36 | 16 | 9 | 12 | 10 |
| 12 -x- | 10 -x- | 4 -x- |
Optional perspectiveThe perspective-origin CSS property determines the position at which the viewer is looking. It is used as the vanishing point by the perspective property.
Syntax: <position>
Initial value: 50% 50%
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 36 | 16 | 9 | 12 | 10 |
| 12 -x- | 10 -x- | 4 -x- |
https://developer.mozilla.org/docs/Web/CSS/perspective-origin
Optional placeThe **place-content** CSS shorthand property allows you to align content along both the block and inline directions at once (i.e. the align-content and justify-content properties) in a relevant layout system such as Grid or Flexbox.
Syntax: <'align-content'> <'justify-content'>?
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 59 | 45 | 9 | 79 | No |
Optional pointerThe pointer-events CSS property sets under what circumstances (if any) a particular graphic element can become the target of pointer events.
Syntax: auto | none | visiblePainted | visibleFill | visibleStroke | visible | painted | fill | stroke | all | inherit
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1.5 | 4 | 12 | 11 |
Optional positionThe 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.
Syntax: static | relative | absolute | sticky | fixed
Initial value: static
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
Optional quotesThe quotes CSS property sets how the browser should render quotation marks that are added using the open-quotes or close-quotes values of the CSS content property.
Syntax: none | auto | [ <string> <string> ]+
Initial value: depends on user agent
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 11 | 1.5 | 9 | 12 | 8 |
Optional resizeThe resize CSS property sets whether an element is resizable, and if so, in which directions.
Syntax: none | both | horizontal | vertical | block | inline
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 4 | 3 | 79 | No |
Optional rightThe right CSS property participates in specifying the horizontal position of a positioned element. It has no effect on non-positioned elements.
Syntax: <length> | <percentage> | auto
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 5.5 |
Optional rotateThe rotate CSS property allows you to specify rotation transforms individually and independently 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 property.
Syntax: none | <angle> | [ x | y | z | <number>{3} ] && <angle>
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | 72 | 14.1 | No | No |
Optional rowThe row-gap CSS property sets the size of the gap (gutter) between an element's grid rows.
Syntax: normal | <length-percentage>
Initial value: normal
Supported in Flex Layout
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 84 | 63 | 14.1 | 84 | No |
Supported in Grid Layout
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 66 | 61 | 12 | 16 | No |
| 57 (grid-row-gap) | 52 (grid-row-gap) | 10.1 (grid-row-gap) |
Optional rubyThe **ruby-align** CSS property defines the distribution of the different ruby elements over the base.
Syntax: start | center | space-between | space-around
Initial value: space-around
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | 38 | No | No | No |
Optional rubySyntax: separate | collapse | auto
Initial value: separate
Optional rubyThe **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).
Syntax: [ alternate || [ over | under ] ] | inter-character
Initial value: alternate
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 84 | 38 | 6.1 -x- | 12-79 | No |
| 1 -x- |
Optional scaleThe scale CSS property allows you to specify scale transforms individually and independently 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.
Syntax: none | <number>{1,3}
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | 72 | 14.1 | No | No |
Optional scrollThe scroll-behavior CSS property sets the behavior for a scrolling box when scrolling is triggered by the navigation or CSSOM scrolling APIs.
Syntax: auto | smooth
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 61 | 36 | n/a | 79 | No |
Optional scrollThe scroll-margin shorthand property sets all of the scroll margins of an element at once, assigning values much like the margin property does for margins of an element.
Syntax: <length>{1,4}
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 90 | 14.1 | 79 | No |
| 11 (scroll-snap-margin) |
Optional scrollThe scroll-margin-block shorthand property sets the scroll margins of an element in the block dimension.
Syntax: <length>{1,2}
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 68 | 14.1 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/scroll-margin-block
Optional scrollThe 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.
Syntax: <length>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 68 | 14.1 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/scroll-margin-block-end
Optional scrollThe 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.
Syntax: <length>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 68 | 14.1 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/scroll-margin-block-start
Optional scrollThe 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.
Syntax: <length>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 68 | 14.1 | 79 | No |
| 11 (scroll-snap-margin-bottom) |
https://developer.mozilla.org/docs/Web/CSS/scroll-margin-bottom
Optional scrollThe scroll-margin-inline shorthand property sets the scroll margins of an element in the inline dimension.
Syntax: <length>{1,2}
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 68 | 14.1 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/scroll-margin-inline
Optional scrollThe 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.
Syntax: <length>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 68 | 14.1 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/scroll-margin-inline-end
Optional scrollThe 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.
Syntax: <length>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 68 | 14.1 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/scroll-margin-inline-start
Optional scrollThe 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.
Syntax: <length>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 68 | 14.1 | 79 | No |
| 11 (scroll-snap-margin-left) |
https://developer.mozilla.org/docs/Web/CSS/scroll-margin-left
Optional scrollThe 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.
Syntax: <length>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 68 | 14.1 | 79 | No |
| 11 (scroll-snap-margin-right) |
https://developer.mozilla.org/docs/Web/CSS/scroll-margin-right
Optional scrollThe 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.
Syntax: <length>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 68 | 14.1 | 79 | No |
| 11 (scroll-snap-margin-top) |
https://developer.mozilla.org/docs/Web/CSS/scroll-margin-top
Optional scrollThe scroll-padding shorthand property sets scroll padding on all sides of an element at once, much like the padding property does for padding on an element.
Syntax: [ auto | <length-percentage> ]{1,4}
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 68 | 14.1 | 79 | No |
Optional scrollThe scroll-padding-block shorthand property sets the scroll padding of an element in the block dimension.
Syntax: [ auto | <length-percentage> ]{1,2}
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 68 | 15 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/scroll-padding-block
Optional scrollThe 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.
Syntax: auto | <length-percentage>
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 68 | 15 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/scroll-padding-block-end
Optional scrollThe 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.
Syntax: auto | <length-percentage>
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 68 | 15 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/scroll-padding-block-start
Optional scrollThe 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.
Syntax: auto | <length-percentage>
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 68 | 14.1 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/scroll-padding-bottom
Optional scrollThe scroll-padding-inline shorthand property sets the scroll padding of an element in the inline dimension.
Syntax: [ auto | <length-percentage> ]{1,2}
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 68 | 15 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/scroll-padding-inline
Optional scrollThe 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.
Syntax: auto | <length-percentage>
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 68 | 15 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/scroll-padding-inline-end
Optional scrollThe 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.
Syntax: auto | <length-percentage>
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 68 | 15 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/scroll-padding-inline-start
Optional scrollThe 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.
Syntax: auto | <length-percentage>
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 68 | 14.1 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/scroll-padding-left
Optional scrollThe 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.
Syntax: auto | <length-percentage>
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 68 | 14.1 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/scroll-padding-right
Optional scrollThe 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.
Syntax: auto | <length-percentage>
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 68 | 14.1 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/scroll-padding-top
Optional scrollThe 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.
Syntax: [ none | start | end | center ]{1,2}
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 68 | 11 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/scroll-snap-align
Optional scrollThe scroll-margin shorthand property sets all of the scroll margins of an element at once, assigning values much like the margin property does for margins of an element.
Syntax: <length>{1,4}
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 68-90 | 14.1 | 79 | No |
| 11 (scroll-snap-margin) |
Optional scrollThe 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.
Syntax: <length>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 68 | 14.1 | 79 | No |
| 11 (scroll-snap-margin-bottom) |
https://developer.mozilla.org/docs/Web/CSS/scroll-margin-bottom
Optional scrollThe 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.
Syntax: <length>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 68 | 14.1 | 79 | No |
| 11 (scroll-snap-margin-left) |
https://developer.mozilla.org/docs/Web/CSS/scroll-margin-left
Optional scrollThe 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.
Syntax: <length>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 68 | 14.1 | 79 | No |
| 11 (scroll-snap-margin-right) |
https://developer.mozilla.org/docs/Web/CSS/scroll-margin-right
Optional scrollThe 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.
Syntax: <length>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 68 | 14.1 | 79 | No |
| 11 (scroll-snap-margin-top) |
https://developer.mozilla.org/docs/Web/CSS/scroll-margin-top
Optional scrollThe scroll-snap-stop CSS property defines whether the scroll container is allowed to "pass over" possible snap positions.
Syntax: normal | always
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 75 | No | 15 | 79 | No |
Optional scrollThe scroll-snap-type CSS property sets how strictly snap points are enforced on the scroll container in case there is one.
Syntax: none | [ x | y | block | inline | both ] [ mandatory | proximity ]?
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 39-68 | 11 | 79 | 10 -x- |
| 9 -x- |
Optional scrollbarThe scrollbar-color CSS property sets the color of the scrollbar track and thumb.
Syntax: auto | <color>{2}
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | 64 | No | No | No |
Optional scrollbarThe scrollbar-gutter CSS property allows authors to reserve space for the scrollbar, preventing unwanted layout changes as the content grows while also avoiding unnecessary visuals when scrolling isn't needed.
Syntax: auto | stable && both-edges?
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 94 | No | No | 94 | No |
Optional scrollbarThe scrollbar-width property allows the author to set the maximum thickness of an element’s scrollbars when they are shown.
Syntax: auto | thin | none
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | 64 | No | No | No |
Optional shapeThe shape-image-threshold CSS property sets the alpha channel threshold used to extract the shape using an image as the value for shape-outside.
Syntax: <alpha-value>
Initial value: 0.0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 37 | 62 | 10.1 | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/shape-image-threshold
Optional shapeThe shape-margin CSS property sets a margin for a CSS shape created using shape-outside.
Syntax: <length-percentage>
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 37 | 62 | 10.1 | 79 | No |
Optional shapeThe 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.
Syntax: none | [ <shape-box> || <basic-shape> ] | <image>
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 37 | 62 | 10.1 | 79 | No |
Optional tabThe tab-size CSS property is used to customize the width of tab characters (U+0009).
Syntax: <integer> | <length>
Initial value: 8
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 21 | 91 | 7 | 79 | No |
| 4 -x- |
Optional tableThe table-layout CSS property sets the algorithm used to lay out <table> cells, rows, and columns.
Syntax: auto | fixed
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 14 | 1 | 1 | 12 | 5 |
Optional textThe text-align CSS property sets the horizontal alignment of a block element or table-cell box. This means it works like vertical-align but in the horizontal direction.
Syntax: start | end | left | right | center | justify | match-parent
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 |
Optional textThe text-align-last CSS property sets how the last line of a block or a line, right before a forced line break, is aligned.
Syntax: auto | start | end | left | right | center | justify
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 47 | 49 | No | 12 | 5.5 |
Optional textThe 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.
Syntax: none | all | [ digits <integer>? ]
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 48 | 48 | 5.1 (-webkit-text-combine) | 15-79 | 11 (-ms-text-combine-horizontal) |
| 9 (-webkit-text-combine) |
https://developer.mozilla.org/docs/Web/CSS/text-combine-upright
Optional textThe text-decoration-color CSS property sets the color of decorations added to text by text-decoration-line.
Syntax: <color>
Initial value: currentcolor
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 36 | 12.1 | 79 | No |
| 8 -x- |
https://developer.mozilla.org/docs/Web/CSS/text-decoration-color
Optional textThe text-decoration-line CSS property sets the kind of decoration that is used on text in an element, such as an underline or overline.
Syntax: none | [ underline || overline || line-through || blink ] | spelling-error | grammar-error
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 36 | 12.1 | 79 | No |
| 8 -x- |
https://developer.mozilla.org/docs/Web/CSS/text-decoration-line
Optional textThe 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.
Syntax: none | [ objects || [ spaces | [ leading-spaces || trailing-spaces ] ] || edges || box-decoration ]
Initial value: objects
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57-64 | No | 12.1 | No | No |
| 7 -x- |
https://developer.mozilla.org/docs/Web/CSS/text-decoration-skip
Optional textThe text-decoration-skip-ink CSS property specifies how overlines and underlines are drawn when they pass over glyph ascenders and descenders.
Syntax: auto | all | none
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 64 | 70 | No | 79 | No |
https://developer.mozilla.org/docs/Web/CSS/text-decoration-skip-ink
Optional textThe 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.
Syntax: solid | double | dotted | dashed | wavy
Initial value: solid
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 36 | 12.1 | 79 | No |
| 8 -x- |
https://developer.mozilla.org/docs/Web/CSS/text-decoration-style
Optional textThe text-decoration-thickness CSS property sets the stroke thickness of the decoration line that is used on text in an element, such as a line-through, underline, or overline.
Syntax: auto | from-font | <length> | <percentage>
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 89 | 70 | 12.1 | 89 | No |
https://developer.mozilla.org/docs/Web/CSS/text-decoration-thickness
Optional textThe text-decoration-thickness CSS property sets the stroke thickness of the decoration line that is used on text in an element, such as a line-through, underline, or overline.
Syntax: auto | from-font | <length> | <percentage>
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 87-89 | 70 | 12.1 | 87-89 | No |
https://developer.mozilla.org/docs/Web/CSS/text-decoration-thickness
Optional textThe text-emphasis-color CSS property sets the color of emphasis marks. This value can also be set using the text-emphasis shorthand.
Syntax: <color>
Initial value: currentcolor
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 25 -x- | 46 | 7 | 79 -x- | No |
https://developer.mozilla.org/docs/Web/CSS/text-emphasis-color
Optional textThe 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.
Syntax: [ over | under ] && [ right | left ]
Initial value: over right
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 25 -x- | 46 | 7 | 79 -x- | No |
https://developer.mozilla.org/docs/Web/CSS/text-emphasis-position
Optional textThe text-emphasis-style CSS property sets the appearance of emphasis marks. It can also be set, and reset, using the text-emphasis shorthand.
Syntax: none | [ [ filled | open ] || [ dot | circle | double-circle | triangle | sesame ] ] | <string>
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 25 -x- | 46 | 7 | 79 -x- | No |
https://developer.mozilla.org/docs/Web/CSS/text-emphasis-style
Optional textThe text-indent CSS property sets the length of empty space (indentation) that is put before lines of text in a block.
Syntax: <length-percentage> && hanging? && each-line?
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 3 |
Optional textThe text-justify CSS property sets what type of justification should be applied to text when text-align``: justify; is set on an element.
Syntax: auto | inter-character | inter-word | none
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| n/a | 55 | No | 12 | 11 |
Optional textThe 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.
Syntax: mixed | upright | sideways
Initial value: mixed
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 48 | 41 | 14 | 79 | No |
| 11 -x- | 5.1 -x- |
Optional textThe 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.
Syntax: [ clip | ellipsis | <string> ]{1,2}
Initial value: clip
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 7 | 1.3 | 12 | 6 |
Optional textThe text-rendering CSS property provides information to the rendering engine about what to optimize for when rendering text.
Syntax: auto | optimizeSpeed | optimizeLegibility | geometricPrecision
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 4 | 1 | 5 | 79 | No |
Optional textThe 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.
Syntax: none | <shadow-t>#
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 2 | 3.5 | 1.1 | 12 | 10 |
Optional textThe text-size-adjust CSS property controls the text inflation algorithm used on some smartphones and tablets. Other browsers will ignore this property.
Syntax: none | auto | <percentage>
Initial value: auto for smartphone browsers supporting inflation, none in other cases (and then not modifiable).
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 54 | No | No | 79 | No |
Optional textThe 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.
Syntax: none | capitalize | uppercase | lowercase | full-width | full-size-kana
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
Optional textThe text-underline-offset CSS property sets the offset distance of an underline text decoration line (applied using text-decoration) from its original position.
Syntax: auto | <length> | <percentage>
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 87 | 70 | 12.1 | 87 | No |
https://developer.mozilla.org/docs/Web/CSS/text-underline-offset
Optional textThe text-underline-position CSS property specifies the position of the underline which is set using the text-decoration property's underline value.
Syntax: auto | from-font | [ under || [ left | right ] ]
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 33 | 74 | 12.1 | 12 | 6 |
| 9 -x- |
https://developer.mozilla.org/docs/Web/CSS/text-underline-position
Optional topThe top CSS property participates in specifying the vertical position of a positioned element. It has no effect on non-positioned elements.
Syntax: <length> | <percentage> | auto
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 5 |
Optional touchThe touch-action CSS property sets how an element's region can be manipulated by a touchscreen user (for example, by zooming features built into the browser).
Syntax: auto | none | [ [ pan-x | pan-left | pan-right ] || [ pan-y | pan-up | pan-down ] || pinch-zoom ] | manipulation
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 36 | 52 | 13 | 12 | 11 |
| 10 -x- |
Optional transformThe transform CSS property lets you rotate, scale, skew, or translate an element. It modifies the coordinate space of the CSS visual formatting model.
Syntax: none | <transform-list>
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 36 | 16 | 9 | 12 | 10 |
| 1 -x- | 3.1 -x- | 9 -x- |
Optional transformThe transform-box CSS property defines the layout box to which the transform and transform-origin properties relate.
Syntax: content-box | border-box | fill-box | stroke-box | view-box
Initial value: view-box
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 64 | 55 | 11 | 79 | No |
Optional transformThe transform-origin CSS property sets the origin for an element's transformations.
Syntax: [ <length-percentage> | left | center | right | top | bottom ] | [ [ <length-percentage> | left | center | right ] && [ <length-percentage> | top | center | bottom ] ] <length>?
Initial value: 50% 50% 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 36 | 16 | 9 | 12 | 10 |
| 1 -x- | 3.5 -x- | 2 -x- | 9 -x- |
Optional transformThe 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.
Syntax: flat | preserve-3d
Initial value: flat
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 36 | 16 | 9 | 12 | No |
| 12 -x- | 10 -x- | 4 -x- |
Optional transitionThe transition-delay CSS property specifies the duration to wait before starting a property's transition effect when its value changes.
Syntax: <time>#
Initial value: 0s
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 26 | 16 | 9 | 12 | 10 |
| 1 -x- | 4 -x- | 4 -x- |
Optional transitionThe 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.
Syntax: <time>#
Initial value: 0s
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 26 | 16 | 9 | 12 | 10 |
| 1 -x- | 4 -x- | 3.1 -x- |
https://developer.mozilla.org/docs/Web/CSS/transition-duration
Optional transitionThe transition-property CSS property sets the CSS properties to which a transition effect should be applied.
Syntax: none | <single-transition-property>#
Initial value: all
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 26 | 16 | 9 | 12 | 10 |
| 1 -x- | 4 -x- | 3.1 -x- |
https://developer.mozilla.org/docs/Web/CSS/transition-property
Optional transitionThe transition-timing-function CSS property sets how intermediate values are calculated for CSS properties being affected by a transition effect.
Syntax: <easing-function>#
Initial value: ease
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 26 | 16 | 9 | 12 | 10 |
| 1 -x- | 4 -x- | 3.1 -x- |
https://developer.mozilla.org/docs/Web/CSS/transition-timing-function
Optional translateThe translate CSS property allows you to specify translation transforms individually and independently 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.
Syntax: none | <length-percentage> [ <length-percentage> <length>? ]?
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | 72 | 14.1 | No | No |
Optional unicodeThe 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.
Syntax: normal | embed | isolate | bidi-override | isolate-override | plaintext
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 2 | 1 | 1.3 | 12 | 5.5 |
Optional userThe **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.
Syntax: auto | text | none | contain | all
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 54 | 69 | 3 -x- | 79 | 10 -x- |
| 1 -x- | 1 -x- | 12 -x- |
Optional verticalThe vertical-align CSS property sets vertical alignment of an inline, inline-block or table-cell box.
Syntax: baseline | sub | super | text-top | text-bottom | middle | top | bottom | <percentage> | <length>
Initial value: baseline
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
Optional visibilityThe 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>.
Syntax: visible | hidden | collapse
Initial value: visible
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
Optional whiteThe white-space CSS property sets how white space inside an element is handled.
Syntax: normal | pre | nowrap | pre-wrap | pre-line | break-spaces
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 5.5 |
Optional widowsThe 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.
Syntax: <integer>
Initial value: 2
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 25 | No | 1.3 | 12 | 8 |
Optional widthThe 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.
Syntax: auto | <length> | <percentage> | min-content | max-content | fit-content | fit-content(<length-percentage>)
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
Optional willThe 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.
Syntax: auto | <animateable-feature>#
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 36 | 36 | 9.1 | 79 | No |
Optional wordThe word-break CSS property sets whether line breaks appear wherever the text would otherwise overflow its content box.
Syntax: normal | break-all | keep-all | break-word
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 15 | 3 | 12 | 5.5 |
Optional wordThe word-spacing CSS property sets the length of space between words and between tags.
Syntax: normal | <length>
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 6 |
Optional wordThe **overflow-wrap** CSS property applies to inline elements, setting whether the browser should insert line breaks within an otherwise unbreakable string to prevent text from overflowing its line box.
Syntax: normal | break-word
Initial value: normal
Optional writingThe writing-mode CSS property sets whether lines of text are laid out horizontally or vertically, as well as the direction in which blocks progress. When set for an entire document, it should be set on the root element (html element for HTML documents).
Syntax: horizontal-tb | vertical-rl | vertical-lr | sideways-rl | sideways-lr
Initial value: horizontal-tb
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 48 | 41 | 10.1 | 12 | 9 |
| 8 -x- | 5.1 -x- |
Optional zThe 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.
Syntax: auto | <integer>
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
Optional zoomThe 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.
Syntax: normal | reset | <number> | <percentage>
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | No | 3.1 | 12 | 5.5 |
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The
accent-colorCSS property sets the color of the elements accent. An accent appears in elements such as<input>oftype="checkbox", ortype="radio".Syntax:
auto | <color>Initial value:
autoSee
https://developer.mozilla.org/docs/Web/CSS/accent-color