The box-direction
CSS property specifies whether a box lays out its contents normally (from the top or left edge), or in reverse (from the bottom or right edge).
Initial value: normal
The -moz-box-flex
and -webkit-box-flex
CSS properties specify how a -moz-box
or -webkit-box
grows to fill the box that contains it, in the direction of the containing box's layout.
Initial value: 0
The box-flex-group
CSS property assigns the flexbox's child elements to a flex group.
Initial value: 1
The box-lines
CSS property determines whether the box may have a single or multiple lines (rows for horizontally oriented boxes, columns for vertically oriented boxes).
Initial value: single
The box-ordinal-group
CSS property assigns the flexbox's child elements to an ordinal group.
Initial value: 1
The box-orient
CSS property specifies whether an element lays out its contents horizontally or vertically.
Initial value: inline-axis
(horizontal
in XUL)
The -moz-box-pack
and -webkit-box-pack
CSS properties specify how a -moz-box
or -webkit-box
packs its contents in the direction of its layout. The effect of this is only visible if there is extra space in the box.
Initial value: start
The line-break
CSS property sets how to break lines of Chinese, Japanese, or Korean (CJK) text when working with punctuation and symbols.
Initial value: auto
The opacity
CSS property sets the transparency of an element or the degree to which content behind an element is visible.
Initial value: 1.0
The **user-select**
CSS property controls whether the user can select text. This doesn't have any effect on content loaded as chrome, except in textboxes.
Initial value: auto
The animation
shorthand CSS property sets an animated transition between styles. It is a shorthand for animation-name
, animation-duration
, animation-timing-function
, animation-delay
, animation-iteration-count
, animation-direction
, animation-fill-mode
, and animation-play-state
.
The animation-delay
CSS property sets when an animation starts. The animation can start later, immediately from its beginning, or immediately and partway through the animation.
Initial value: 0s
The animation-direction
CSS property sets whether an animation should play forwards, backwards, or alternating back and forth.
Initial value: normal
The animation-duration
CSS property sets the length of time that an animation takes to complete one cycle.
Initial value: 0s
The animation-fill-mode
CSS property sets how a CSS animation applies styles to its target before and after its execution.
Initial value: none
The animation-iteration-count
CSS property sets the number of times an animation cycle should be played before stopping.
Initial value: 1
The animation-name
CSS property sets one or more animations to apply to an element. Each name is an @keyframes
at-rule that sets the property values for the animation sequence.
Initial value: none
The animation-play-state
CSS property sets whether an animation is running or paused.
Initial value: running
The **animation-timing-function**
CSS property sets how an animation progresses through the duration of each cycle.
Initial value: ease
The -moz-appearance
CSS property is used in Gecko (Firefox) to display an element using platform-native styling based on the operating system's theme.
Initial value: none
(but this value is overridden in the user agent CSS)
The backface-visibility
CSS property sets whether the back face of an element is visible when turned towards the user.
Initial value: visible
The background-clip
CSS property sets whether an element's background <color>
or <image>
extends underneath its border.
Initial value: border-box
The box-decoration-break
CSS property specifies how an element's fragments should be rendered when broken across multiple lines, columns, or pages.
Initial value: slice
The background-origin
CSS property sets the background positioning area. In other words, it sets the origin position of an image set with the background-image
property.
Initial value: padding-box
The background-size
CSS property sets the size of the element's background image. The image can be left to its natural size, stretched, or constrained to fit the available space.
Initial value: auto auto
The -moz-binding
CSS property is used by Mozilla-based applications to attach an XBL binding to a DOM element.
Initial value: none
In Mozilla applications like Firefox, the -moz-border-bottom-colors
CSS property sets a list of colors for the bottom border.
Initial value: none
The border-inline-end-color
CSS property defines the color of the logical inline-end border of an element, which maps to a physical border color depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-color
, border-right-color
, border-bottom-color
, or border-left-color
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: currentcolor
The border-inline-end-style
CSS property defines the style of the logical inline end border of an element, which maps to a physical border style depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-style
, border-right-style
, border-bottom-style
, or border-left-style
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: none
The border-inline-end-width
CSS property defines the width of the logical inline-end border of an element, which maps to a physical border width depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-width
, border-right-width
, border-bottom-width
, or border-left-width
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: medium
The border-image
CSS property draws an image in place of an element's border-style
.
In Mozilla applications like Firefox, the -moz-border-left-colors
CSS property sets a list of colors for the left border.
Initial value: none
The border-radius
CSS property rounds the corners of an element's outer border edge. You can set a single radius to make circular corners, or two radii to make elliptical corners.
The border-bottom-left-radius
CSS property rounds the bottom-left corner of an element.
Initial value: 0
The border-bottom-right-radius
CSS property rounds the bottom-right corner of an element.
Initial value: 0
The border-top-left-radius
CSS property rounds the top-left corner of an element.
Initial value: 0
The border-top-right-radius
CSS property rounds the top-right corner of an element.
Initial value: 0
In Mozilla applications like Firefox, the -moz-border-right-colors
CSS property sets a list of colors for the right border.
Initial value: none
The border-inline-start-color
CSS property defines the color of the logical inline start border of an element, which maps to a physical border color depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-color
, border-right-color
, border-bottom-color
, or border-left-color
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: currentcolor
The border-inline-start-style
CSS property defines the style of the logical inline start border of an element, which maps to a physical border style depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-style
, border-right-style
, border-bottom-style
, or border-left-style
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: none
In Mozilla applications like Firefox, the -moz-border-top-colors
CSS property sets a list of colors for the top border.
Initial value: none
The box-align
CSS property specifies how an element aligns its contents across its layout in a perpendicular direction. The effect of the property is only visible if there is extra space in the box.
Initial value: stretch
The box-direction
CSS property specifies whether a box lays out its contents normally (from the top or left edge), or in reverse (from the bottom or right edge).
Initial value: normal
The -moz-box-flex
and -webkit-box-flex
CSS properties specify how a -moz-box
or -webkit-box
grows to fill the box that contains it, in the direction of the containing box's layout.
Initial value: 0
The box-ordinal-group
CSS property assigns the flexbox's child elements to an ordinal group.
Initial value: 1
The box-orient
CSS property specifies whether an element lays out its contents horizontally or vertically.
Initial value: inline-axis
(horizontal
in XUL)
The -moz-box-pack
and -webkit-box-pack
CSS properties specify how a -moz-box
or -webkit-box
packs its contents in the direction of its layout. The effect of this is only visible if there is extra space in the box.
Initial value: start
The box-shadow
CSS property adds shadow effects around an element's frame. You can set multiple effects separated by commas. A box shadow is described by X and Y offsets relative to the element, blur and spread radii, and color.
Initial value: none
The box-sizing
CSS property defines how the user agent should calculate the total width and height of an element.
Initial value: content-box
The column-count
CSS property breaks an element's content into the specified number of columns.
Initial value: auto
The column-fill
CSS property controls how an element's contents are balanced when broken into columns.
Initial value: balance
The column-gap
CSS property sets the size of the gap (gutter) between an element's columns.
Initial value: normal
The column-rule
CSS property sets the width, style, and color of the rule (line) drawn between columns in a multi-column layout.
The column-rule-color
CSS property sets the color of the rule (line) drawn between columns in a multi-column layout.
Initial value: currentcolor
The column-rule-style
CSS property sets the style of the line drawn between columns in a multi-column layout.
Initial value: none
The column-rule-width
CSS property sets the width of the rule (line) drawn between columns in a multi-column layout.
Initial value: medium
The column-width
CSS property specifies the ideal column width in a multi-column layout. The container will have as many columns as can fit without any of them having a width less than the column-width
value. If the width of the container is narrower than the specified value, the single column's width will be smaller than the declared column width.
Initial value: auto
The columns
CSS property sets the column width and column count of an element.
If you reference an SVG image in a webpage (such as with the <img>
element or as a background image), the SVG image can coordinate with the embedding element (its context) to have the image adopt property values set on the embedding element. To do this the embedding element needs to list the properties that are to be made available to the image by listing them as values of the -moz-context-properties
property, and the image needs to opt in to using those properties by using values such as the context-fill
value.
Initial value: none
The non-standard -moz-float-edge
CSS property specifies whether the height and width properties of the element include the margin, border, or padding thickness.
Initial value: content-box
The font-feature-settings
CSS property controls advanced typographic features in OpenType fonts.
Initial value: normal
The font-language-override
CSS property controls the use of language-specific glyphs in a typeface.
Initial value: normal
The -moz-force-broken-image-icon
extended CSS property can be used to force the broken image icon to be shown even when a broken image has an alt
attribute.
Initial value: 0
The hyphens
CSS property specifies how words should be hyphenated when text wraps across multiple lines. You can prevent hyphenation entirely, use hyphenation in manually-specified points within the text, or let the browser automatically insert hyphens where appropriate.
Initial value: manual
For certain XUL elements and pseudo-elements that use an image from the list-style-image
property, this property specifies a region of the image that is used in place of the whole image. This allows elements to use different pieces of the same image to improve performance.
Initial value: auto
The margin-inline-end
CSS property defines the logical inline end margin of an element, which maps to a physical margin depending on the element's writing mode, directionality, and text orientation. In other words, it corresponds to the margin-top
, margin-right
, margin-bottom
or margin-left
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: 0
The margin-inline-start
CSS property defines the logical inline start margin of an element, which maps to a physical margin depending on the element's writing mode, directionality, and text orientation. It corresponds to the margin-top
, margin-right
, margin-bottom
, or margin-left
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: 0
The opacity
CSS property sets the transparency of an element or the degree to which content behind an element is visible.
Initial value: 1.0
The -moz-orient
CSS property specifies the orientation of the element to which it's applied.
Initial value: inline
The outline
CSS property is a shorthand to set various outline properties in a single declaration: outline-style
, outline-width
, and outline-color
.
The outline-color
CSS property sets the color of an element's outline.
Initial value: invert
, for browsers supporting it, currentColor
for the other
In Mozilla applications like Firefox, the -moz-outline-radius
CSS property can be used to give an element's outline
rounded corners.
In Mozilla applications, the -moz-outline-radius-bottomleft
CSS property can be used to round the bottom-left corner of an element's outline
.
Initial value: 0
In Mozilla applications, the -moz-outline-radius-bottomright
CSS property can be used to round the bottom-right corner of an element's outline
.
Initial value: 0
In Mozilla applications, the -moz-outline-radius-topleft
CSS property can be used to round the top-left corner of an element's outline
.
Initial value: 0
In Mozilla applications, the -moz-outline-radius-topright
CSS property can be used to round the top-right corner of an element's outline
.
Initial value: 0
The outline-style
CSS property sets the style of an element's outline. An outline is a line that is drawn around an element, outside the border
.
Initial value: none
The outline-width
CSS property sets the thickness of an element's outline. An outline is a line that is drawn around an element, outside the border
.
Initial value: medium
The padding-inline-end
CSS property defines the logical inline end padding of an element, which maps to a physical padding depending on the element's writing mode, directionality, and text orientation. It corresponds to the padding-top
, padding-right
, padding-bottom
, or padding-left
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: 0
The padding-inline-start
CSS property defines the logical inline start padding of an element, which maps to a physical padding depending on the element's writing mode, directionality, and text orientation. It corresponds to the padding-top
, padding-right
, padding-bottom
, or padding-left
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: 0
The perspective
CSS property determines the distance between the z=0 plane and the user in order to give a 3D-positioned element some perspective. Each 3D element with z>0 becomes larger; each 3D-element with z<0 becomes smaller. The strength of the effect is determined by the value of this property.
Initial value: none
The perspective-origin
CSS property determines the position at which the viewer is looking. It is used as the vanishing point by the perspective
property.
Initial value: 50% 50%
-moz-stack-sizing
is an extended CSS property. Normally, a stack
will change its size so that all of its child elements are completely visible. For example, moving a child of the stack far to the right will widen the stack so the child remains visible.
Initial value: stretch-to-fit
The tab-size
CSS property is used to customize the width of a tab (U+0009
) character.
Initial value: 8
The text-align-last
CSS property sets how the last line of a block or a line, right before a forced line break, is aligned.
Initial value: auto
The -moz-text-blink
non-standard Mozilla CSS extension specifies the blink mode.
Initial value: none
The text-decoration-color
CSS property sets the color of decorations added to text by text-decoration-line
.
Initial value: currentcolor
The text-decoration-line
CSS property sets the kind of decoration that is used on text in an element, such as an underline or overline.
Initial value: none
The text-decoration-style
CSS property sets the style of the lines specified by text-decoration-line
. The style applies to all lines that are set with text-decoration-line
.
Initial value: solid
The text-size-adjust
CSS property controls the text inflation algorithm used on some smartphones and tablets. Other browsers will ignore this property.
Initial value: auto
for smartphone browsers supporting inflation, none
in other cases (and then not modifiable).
The transform-origin
CSS property sets the origin for an element's transformations.
Initial value: 50% 50% 0
The transform-style
CSS property sets whether children of an element are positioned in the 3D space or are flattened in the plane of the element.
Initial value: flat
The transition
CSS property is a shorthand property for transition-property
, transition-duration
, transition-timing-function
, and transition-delay
.
The transition-delay
CSS property specifies the duration to wait before starting a property's transition effect when its value changes.
Initial value: 0s
The transition-duration
CSS property sets the length of time a transition animation should take to complete. By default, the value is 0s
, meaning that no animation will occur.
Initial value: 0s
The transition-property
CSS property sets the CSS properties to which a transition effect should be applied.
Initial value: all
The transition-timing-function
CSS property sets how intermediate values are calculated for CSS properties being affected by a transition effect.
Initial value: ease
The -moz-user-focus
CSS property is used to indicate whether an element can have the focus.
Initial value: none
In Mozilla applications, -moz-user-input
determines if an element will accept user input.
Initial value: auto
The user-modify
property has no effect in Firefox. It was originally planned to determine whether or not the content of an element can be edited by a user.
Initial value: read-only
The **user-select**
CSS property controls whether the user can select text. This doesn't have any effect on content loaded as chrome, except in textboxes.
Initial value: auto
The -moz-window-dragging
CSS property specifies whether a window is draggable or not. It only works in Chrome code, and only on Mac OS X.
Initial value: drag
The -moz-window-shadow
CSS property specifies whether a window will have a shadow. It only works on Mac OS X.
Initial value: default
The -ms-accelerator
CSS property is a Microsoft extension that sets or retrieves a string indicating whether the object represents a keyboard shortcut.
Initial value: false
The align-self
CSS property aligns flex items of the current flex line overriding the align-items
value. If any of the item's cross-axis margin is set to auto
, then align-self
is ignored. In Grid layout align-self
aligns the item inside the grid area.
Initial value: auto
The -ms-block-progression
CSS property is a Microsoft extension that specifies the block progression and layout orientation.
Initial value: tb
The -ms-content-zoom-chaining
CSS property is a Microsoft extension specifying the zoom behavior that occurs when a user hits the zoom limit during page manipulation.
Initial value: none
The -ms-content-zoom-limit
CSS shorthand property is a Microsoft extension that specifies values for the -ms-content-zoom-limit-min
and -ms-content-zoom-limit-max
properties.
The -ms-content-zoom-limit-max
CSS property is a Microsoft extension that specifies the selected elements' maximum zoom factor.
Initial value: 400%
The -ms-content-zoom-limit-min
CSS property is a Microsoft extension that specifies the minimum zoom factor.
Initial value: 100%
The -ms-content-zoom-snap
CSS shorthand property is a Microsoft extension that specifies values for the -ms-content-zoom-snap-type
and -ms-content-zoom-snap-points
properties.
The -ms-content-zoom-snap-points
CSS property is a Microsoft extension that specifies where zoom snap-points are located.
Initial value: snapInterval(0%, 100%)
The -ms-content-zoom-snap-type
CSS property is a Microsoft extension that specifies how zooming is affected by defined snap-points.
Initial value: none
The -ms-content-zooming
CSS property is a Microsoft extension that specifies whether zooming is enabled.
Initial value: zoom for the top level element, none for all other elements
The -ms-filter
CSS property is a Microsoft extension that sets or retrieves the filter or collection of filters applied to an object.
Initial value: "" (the empty string)
The flex
CSS property sets how a flex item will grow or shrink to fit the space available in its flex container. It is a shorthand for flex-grow
, flex-shrink
, and flex-basis
.
The flex-direction
CSS property sets how flex items are placed in the flex container defining the main axis and the direction (normal or reversed).
Initial value: row
The flex-grow
CSS property sets how much of the available space in the flex container should be assigned to that item (the flex grow factor). If all sibling items have the same flex grow factor, then all items will receive the same share of available space, otherwise it is distributed according to the ratio defined by the different flex grow factors.
Initial value: 0
The -ms-flow-from
CSS property is a Microsoft extension that gets or sets a value identifying a region container in the document that accepts the content flow from the data source.
Initial value: none
The -ms-flow-into
CSS property is a Microsoft extension that gets or sets a value identifying an iframe container in the document that serves as the region's data source.
Initial value: none
The grid-auto-columns
CSS property specifies the size of an implicitly-created grid column track.
Initial value: auto
The grid-auto-rows
CSS property specifies the size of an implicitly-created grid row track.
Initial value: auto
The -ms-high-contrast-adjust
CSS property is a Microsoft extension that gets or sets a value indicating whether to override any CSS properties that would have been set in high contrast mode.
Initial value: auto
The -ms-hyphenate-limit-chars
CSS property is a Microsoft extension that specifies one to three values indicating the minimum number of characters in a hyphenated word. If the word does not meet the required minimum number of characters in the word, before the hyphen, or after the hyphen, then the word is not hyphenated.
Initial value: auto
The -ms-hyphenate-limit-lines
CSS property is a Microsoft extension specifying the maximum number of consecutive lines in an element that may be ended with a hyphenated word.
Initial value: no-limit
The **-ms-hyphenate-limit-zone**
CSS property is a Microsoft extension specifying the width of the hyphenation zone.
Initial value: 0
The hyphens
CSS property specifies how words should be hyphenated when text wraps across multiple lines. You can prevent hyphenation entirely, use hyphenation in manually-specified points within the text, or let the browser automatically insert hyphens where appropriate.
Initial value: manual
The -ms-ime-align
CSS property is a Microsoft extension aligning the Input Method Editor (IME) candidate window box relative to the element on which the IME composition is active. The extension is implemented in Microsoft Edge and Internet Explorer 11.
Initial value: auto
The ime-mode
CSS property controls the state of the input method editor (IME) for text fields. This property is obsolete.
Initial value: auto
The line-break
CSS property sets how to break lines of Chinese, Japanese, or Korean (CJK) text when working with punctuation and symbols.
Initial value: auto
The order
CSS property sets the order to lay out an item in a flex or grid container. Items in a container are sorted by ascending order
value and then by their source code order.
Initial value: 0
The -ms-overflow-style
CSS property is a Microsoft extension controlling the behavior of scrollbars when the content of an element overflows.
Initial value: auto
The overflow-x
CSS property sets what shows when content overflows a block-level element's left and right edges. This may be nothing, a scroll bar, or the overflow content.
Initial value: visible
The overflow-y
CSS property sets what shows when content overflows a block-level element's top and bottom edges. This may be nothing, a scroll bar, or the overflow content.
Initial value: visible
The **-ms-scroll-chaining**
CSS property is a Microsoft extension that specifies the scrolling behavior that occurs when a user hits the scroll limit during a manipulation.
Initial value: chained
The -ms-scroll-limit CSS property is a Microsoft extension that specifies values for the -ms-scroll-limit-x-min
, -ms-scroll-limit-y-min
, -ms-scroll-limit-x-max
, and -ms-scroll-limit-y-max
properties.
The **-ms-scroll-limit-x-max**
CSS property is a Microsoft extension that specifies the maximum value for the Element.scrollLeft
property.
Initial value: auto
The -ms-scroll-limit-x-min
CSS property is a Microsoft extension that specifies the minimum value for the Element.scrollLeft
property.
Initial value: 0
The -ms-scroll-limit-y-max
CSS property is a Microsoft extension that specifies the maximum value for the Element.scrollTop
property.
Initial value: auto
The -ms-scroll-limit-y-min
CSS property is a Microsoft extension that specifies the minimum value for the Element.scrollTop
property.
Initial value: 0
The -ms-scroll-rails
CSS property is a Microsoft extension that specifies whether scrolling locks to the primary axis of motion.
Initial value: railed
The -ms-scroll-snap-points-x
CSS property is a Microsoft extension that specifies where snap-points will be located along the x-axis.
Initial value: snapInterval(0px, 100%)
The -ms-scroll-snap-points-y
CSS property is a Microsoft extension that specifies where snap-points will be located along the y-axis.
Initial value: snapInterval(0px, 100%)
The scroll-snap-type
CSS property sets how strictly snap points are enforced on the scroll container in case there is one.
Initial value: none
The -ms-scroll-snap-x
CSS shorthand property is a Microsoft extension that specifies values for the -ms-scroll-snap-type
and -ms-scroll-snap-points-x
properties.
The -ms-scroll-snap-x
CSS shorthand property is a Microsoft extension that specifies values for the -ms-scroll-snap-type
and -ms-scroll-snap-points-y
properties.
The -ms-scroll-translation
CSS property is a Microsoft extension that specifies whether vertical-to-horizontal scroll wheel translation occurs on the specified element.
Initial value: none
The -ms-scrollbar-3dlight-color
CSS property is a Microsoft extension specifying the color of the top and left edges of the scroll box and scroll arrows of a scroll bar.
Initial value: depends on user agent
The -ms-scrollbar-arrow-color
CSS property is a Microsoft extension that specifies the color of the arrow elements of a scroll arrow.
Initial value: ButtonText
The **-ms-scrollbar-base-color**
CSS property is a Microsoft extension that specifies the base color of the main elements of a scroll bar.
Initial value: depends on user agent
The -ms-scrollbar-darkshadow-color
CSS property is a Microsoft extension that specifies the color of a scroll bar's gutter.
Initial value: ThreeDDarkShadow
The **-ms-scrollbar-face-color**
CSS property is a Microsoft extension that specifies the color of the scroll box and scroll arrows of a scroll bar.
Initial value: ThreeDFace
The **-ms-scrollbar-highlight-color**
CSS property is a Microsoft extension that specifies the color of the slider tray, the top and left edges of the scroll box, and the scroll arrows of a scroll bar.
Initial value: ThreeDHighlight
The -ms-scrollbar-shadow-color
CSS property is a Microsoft extension that specifies the color of the bottom and right edges of the scroll box and scroll arrows of a scroll bar.
Initial value: ThreeDDarkShadow
The -ms-scrollbar-track-color
CSS property is a Microsoft extension that specifies the color of the track element of a scrollbar.
Initial value: Scrollbar
The -ms-text-autospace
CSS property is a Microsoft extension that specifies the autospacing and narrow space width adjustment of text.
Initial value: none
The text-combine-upright
CSS property sets the combination of characters into the space of a single character. If the combined text is wider than 1em, the user agent must fit the contents within 1em. The resulting composition is treated as a single upright glyph for layout and decoration. This property only has an effect in vertical writing modes.
Initial value: none
The text-overflow
CSS property sets how hidden overflow content is signaled to users. It can be clipped, display an ellipsis ('…
'), or display a custom string.
Initial value: clip
The touch-action
CSS property sets how a region can be manipulated by a touchscreen user (for example, by zooming features built into the browser).
Initial value: auto
The -ms-touch-select
CSS property is a Microsoft extension that toggles the gripper visual elements that enable touch text selection.
Initial value: grippers
The transform
CSS property lets you rotate, scale, skew, or translate an element. It modifies the coordinate space of the CSS visual formatting model.
Initial value: none
The transform-origin
CSS property sets the origin for an element's transformations.
Initial value: 50% 50% 0
The transition
CSS property is a shorthand property for transition-property
, transition-duration
, transition-timing-function
, and transition-delay
.
The transition-delay
CSS property specifies the duration to wait before starting a property's transition effect when its value changes.
Initial value: 0s
The transition-duration
CSS property sets the length of time a transition animation should take to complete. By default, the value is 0s
, meaning that no animation will occur.
Initial value: 0s
The transition-property
CSS property sets the CSS properties to which a transition effect should be applied.
Initial value: all
The transition-timing-function
CSS property sets how intermediate values are calculated for CSS properties being affected by a transition effect.
Initial value: ease
The **user-select**
CSS property controls whether the user can select text. This doesn't have any effect on content loaded as chrome, except in textboxes.
Initial value: text
The word-break
CSS property sets whether line breaks appear wherever the text would otherwise overflow its content box.
Initial value: normal
The -ms-wrap-flow
CSS property is a Microsoft extension that specifies how exclusions impact inline content within block-level elements.
Initial value: auto
The -ms-wrap-margin
CSS property is a Microsoft extension that specifies a margin that offsets the inner wrap shape from other shapes.
Initial value: 0
The -ms-wrap-through
CSS property is a Microsoft extension that specifies how content should wrap around an exclusion element.
Initial value: wrap
The writing-mode
CSS property sets whether lines of text are laid out horizontally or vertically, as well as the direction in which blocks progress.
Initial value: horizontal-tb
The animation
shorthand CSS property sets an animated transition between styles. It is a shorthand for animation-name
, animation-duration
, animation-timing-function
, animation-delay
, animation-iteration-count
, animation-direction
, animation-fill-mode
, and animation-play-state
.
The animation-delay
CSS property sets when an animation starts. The animation can start later, immediately from its beginning, or immediately and partway through the animation.
Initial value: 0s
The animation-direction
CSS property sets whether an animation should play forwards, backwards, or alternating back and forth.
Initial value: normal
The animation-duration
CSS property sets the length of time that an animation takes to complete one cycle.
Initial value: 0s
The animation-fill-mode
CSS property sets how a CSS animation applies styles to its target before and after its execution.
Initial value: none
The animation-iteration-count
CSS property sets the number of times an animation cycle should be played before stopping.
Initial value: 1
The animation-name
CSS property sets one or more animations to apply to an element. Each name is an @keyframes
at-rule that sets the property values for the animation sequence.
Initial value: none
The animation-play-state
CSS property sets whether an animation is running or paused.
Initial value: running
The **animation-timing-function**
CSS property sets how an animation progresses through the duration of each cycle.
Initial value: ease
The background-size
CSS property sets the size of the element's background image. The image can be left to its natural size, stretched, or constrained to fit the available space.
Initial value: auto auto
The border-image
CSS property draws an image in place of an element's border-style
.
The object-fit
CSS property sets how the content of a replaced element, such as an <img>
or <video>
, should be resized to fit its container.
Initial value: fill
The object-position
CSS property specifies the alignment of the selected replaced element's contents within the element's box. Areas of the box which aren't covered by the replaced element's object will show the element's background.
Initial value: 50% 50%
The tab-size
CSS property is used to customize the width of a tab (U+0009
) character.
Initial value: 8
The text-overflow
CSS property sets how hidden overflow content is signaled to users. It can be clipped, display an ellipsis ('…
'), or display a custom string.
Initial value: clip
The transform
CSS property lets you rotate, scale, skew, or translate an element. It modifies the coordinate space of the CSS visual formatting model.
Initial value: none
The transform-origin
CSS property sets the origin for an element's transformations.
Initial value: 50% 50% 0
The transition
CSS property is a shorthand property for transition-property
, transition-duration
, transition-timing-function
, and transition-delay
.
The transition-delay
CSS property specifies the duration to wait before starting a property's transition effect when its value changes.
Initial value: 0s
The transition-duration
CSS property sets the length of time a transition animation should take to complete. By default, the value is 0s
, meaning that no animation will occur.
Initial value: 0s
The transition-property
CSS property sets the CSS properties to which a transition effect should be applied.
Initial value: all
The transition-timing-function
CSS property sets how intermediate values are calculated for CSS properties being affected by a transition effect.
Initial value: ease
The CSS align-content
property sets how the browser distributes space between and around content items along the cross-axis of a flexbox container, and the main-axis of a grid container.
Initial value: normal
The CSS align-items
property sets the align-self
value on all direct children as a group. The align-self property sets the alignment of an item within its containing block. In Flexbox it controls the alignment of items on the Cross Axis, in Grid Layout it controls the alignment of items on the Block Axis within their grid area.
Initial value: normal
The align-self
CSS property aligns flex items of the current flex line overriding the align-items
value. If any of the item's cross-axis margin is set to auto
, then align-self
is ignored. In Grid layout align-self
aligns the item inside the grid area.
Initial value: auto
The animation
shorthand CSS property sets an animated transition between styles. It is a shorthand for animation-name
, animation-duration
, animation-timing-function
, animation-delay
, animation-iteration-count
, animation-direction
, animation-fill-mode
, and animation-play-state
.
The animation-delay
CSS property sets when an animation starts. The animation can start later, immediately from its beginning, or immediately and partway through the animation.
Initial value: 0s
The animation-direction
CSS property sets whether an animation should play forwards, backwards, or alternating back and forth.
Initial value: normal
The animation-duration
CSS property sets the length of time that an animation takes to complete one cycle.
Initial value: 0s
The animation-fill-mode
CSS property sets how a CSS animation applies styles to its target before and after its execution.
Initial value: none
The animation-iteration-count
CSS property sets the number of times an animation cycle should be played before stopping.
Initial value: 1
The animation-name
CSS property sets one or more animations to apply to an element. Each name is an @keyframes
at-rule that sets the property values for the animation sequence.
Initial value: none
The animation-play-state
CSS property sets whether an animation is running or paused.
Initial value: running
The **animation-timing-function**
CSS property sets how an animation progresses through the duration of each cycle.
Initial value: ease
The -moz-appearance
CSS property is used in Gecko (Firefox) to display an element using platform-native styling based on the operating system's theme.
Initial value: none
(but this value is overridden in the user agent CSS)
The backdrop-filter
CSS property lets you apply graphical effects such as blurring or color shifting to the area behind an element. Because it applies to everything behind the element, to see the effect you must make the element or its background at least partially transparent.
Initial value: none
The backface-visibility
CSS property sets whether the back face of an element is visible when turned towards the user.
Initial value: visible
The background-clip
CSS property sets whether an element's background <color>
or <image>
extends underneath its border.
Initial value: border-box
The background-origin
CSS property sets the background positioning area. In other words, it sets the origin position of an image set with the background-image
property.
Initial value: padding-box
The background-size
CSS property sets the size of the element's background image. The image can be left to its natural size, stretched, or constrained to fit the available space.
Initial value: auto auto
The -webkit-border-before
CSS property is a shorthand property for setting the individual logical block start border property values in a single place in the style sheet.
Initial value*: currentcolor
Initial value*: none
Initial value*: medium
The border-bottom-left-radius
CSS property rounds the bottom-left corner of an element.
Initial value: 0
The border-bottom-right-radius
CSS property rounds the bottom-right corner of an element.
Initial value: 0
The border-image
CSS property draws an image in place of an element's border-style
.
The border-image-slice
CSS property divides the image specified by border-image-source
into regions. These regions form the components of an element's border image.
Initial value: 100%
The border-radius
CSS property rounds the corners of an element's outer border edge. You can set a single radius to make circular corners, or two radii to make elliptical corners.
The border-top-left-radius
CSS property rounds the top-left corner of an element.
Initial value: 0
The border-top-right-radius
CSS property rounds the top-right corner of an element.
Initial value: 0
The box-align
CSS property specifies how an element aligns its contents across its layout in a perpendicular direction. The effect of the property is only visible if there is extra space in the box.
Initial value: stretch
The box-decoration-break
CSS property specifies how an element's fragments should be rendered when broken across multiple lines, columns, or pages.
Initial value: slice
The box-direction
CSS property specifies whether a box lays out its contents normally (from the top or left edge), or in reverse (from the bottom or right edge).
Initial value: normal
The -moz-box-flex
and -webkit-box-flex
CSS properties specify how a -moz-box
or -webkit-box
grows to fill the box that contains it, in the direction of the containing box's layout.
Initial value: 0
The box-flex-group
CSS property assigns the flexbox's child elements to a flex group.
Initial value: 1
The box-lines
CSS property determines whether the box may have a single or multiple lines (rows for horizontally oriented boxes, columns for vertically oriented boxes).
Initial value: single
The box-ordinal-group
CSS property assigns the flexbox's child elements to an ordinal group.
Initial value: 1
The box-orient
CSS property specifies whether an element lays out its contents horizontally or vertically.
Initial value: inline-axis
(horizontal
in XUL)
The -moz-box-pack
and -webkit-box-pack
CSS properties specify how a -moz-box
or -webkit-box
packs its contents in the direction of its layout. The effect of this is only visible if there is extra space in the box.
Initial value: start
The -webkit-box-reflect
CSS property lets you reflect the content of an element in one specific direction.
Initial value: none
The box-shadow
CSS property adds shadow effects around an element's frame. You can set multiple effects separated by commas. A box shadow is described by X and Y offsets relative to the element, blur and spread radii, and color.
Initial value: none
The box-sizing
CSS property defines how the user agent should calculate the total width and height of an element.
Initial value: content-box
The **clip-path**
CSS property creates a clipping region that sets what part of an element should be shown. Parts that are inside the region are shown, while those outside are hidden.
Initial value: none
The color-adjust
CSS property sets what, if anything, the user agent may do to optimize the appearance of the element on the output device. By default, the browser is allowed to make any adjustments to the element's appearance it determines to be necessary and prudent given the type and capabilities of the output device.
Initial value: economy
The column-count
CSS property breaks an element's content into the specified number of columns.
Initial value: auto
The column-fill
CSS property controls how an element's contents are balanced when broken into columns.
Initial value: balance
The column-gap
CSS property sets the size of the gap (gutter) between an element's columns.
Initial value: normal
The column-rule
CSS property sets the width, style, and color of the rule (line) drawn between columns in a multi-column layout.
The column-rule-color
CSS property sets the color of the rule (line) drawn between columns in a multi-column layout.
Initial value: currentcolor
The column-rule-style
CSS property sets the style of the line drawn between columns in a multi-column layout.
Initial value: none
The column-rule-width
CSS property sets the width of the rule (line) drawn between columns in a multi-column layout.
Initial value: medium
The column-span
CSS property makes it possible for an element to span across all columns when its value is set to all
.
Initial value: none
The column-width
CSS property specifies the ideal column width in a multi-column layout. The container will have as many columns as can fit without any of them having a width less than the column-width
value. If the width of the container is narrower than the specified value, the single column's width will be smaller than the declared column width.
Initial value: auto
The columns
CSS property sets the column width and column count of an element.
The filter
CSS property applies graphical effects like blur or color shift to an element. Filters are commonly used to adjust the rendering of images, backgrounds, and borders.
Initial value: none
The flex
CSS property sets how a flex item will grow or shrink to fit the space available in its flex container. It is a shorthand for flex-grow
, flex-shrink
, and flex-basis
.
The flex-basis
CSS property sets the initial main size of a flex item. It sets the size of the content box unless otherwise set with box-sizing
.
Initial value: auto
The flex-direction
CSS property sets how flex items are placed in the flex container defining the main axis and the direction (normal or reversed).
Initial value: row
The flex-flow
CSS property is a shorthand property for flex-direction
and flex-wrap
properties.
The flex-grow
CSS property sets how much of the available space in the flex container should be assigned to that item (the flex grow factor). If all sibling items have the same flex grow factor, then all items will receive the same share of available space, otherwise it is distributed according to the ratio defined by the different flex grow factors.
Initial value: 0
The flex-shrink
CSS property sets the flex shrink factor of a flex item. If the size of flex items is larger than the flex container, items shrink to fit according to flex-shrink
.
Initial value: 1
The flex-wrap
CSS property sets whether flex items are forced onto one line or can wrap onto multiple lines. If wrapping is allowed, it sets the direction that lines are stacked.
Initial value: nowrap
The font-feature-settings
CSS property controls advanced typographic features in OpenType fonts.
Initial value: normal
The font-kerning
CSS property sets the use of the kerning information stored in a font.
Initial value: auto
The font-variant-ligatures
CSS property controls which ligatures and contextual forms are used in textual content of the elements it applies to. This leads to more harmonized forms in the resulting text.
Initial value: normal
The hyphens
CSS property specifies how words should be hyphenated when text wraps across multiple lines. You can prevent hyphenation entirely, use hyphenation in manually-specified points within the text, or let the browser automatically insert hyphens where appropriate.
Initial value: manual
The CSS justify-content
property defines how the browser distributes space between and around content items along the main-axis of a flex container, and the inline axis of a grid container.
Initial value: normal
The line-break
CSS property sets how to break lines of Chinese, Japanese, or Korean (CJK) text when working with punctuation and symbols.
Initial value: auto
The -webkit-line-clamp
CSS property allows limiting of the contents of a block container to the specified number of lines.
Initial value: none
The margin-inline-end
CSS property defines the logical inline end margin of an element, which maps to a physical margin depending on the element's writing mode, directionality, and text orientation. In other words, it corresponds to the margin-top
, margin-right
, margin-bottom
or margin-left
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: 0
The margin-inline-start
CSS property defines the logical inline start margin of an element, which maps to a physical margin depending on the element's writing mode, directionality, and text orientation. It corresponds to the margin-top
, margin-right
, margin-bottom
, or margin-left
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: 0
The mask
CSS property hides an element (partially or fully) by masking or clipping the image at specific points.
If a -webkit-mask-image
is specified, -webkit-mask-attachment
determines whether the mask image's position is fixed within the viewport, or scrolls along with its containing block.
Initial value: scroll
The mask-clip
CSS property determines the area, which is affected by a mask. The painted content of an element must be restricted to this area.
Initial value: border
The -webkit-mask-composite
property specifies the manner in which multiple mask images applied to the same element are composited with one another. Mask images are composited in the opposite order that they are declared with the -webkit-mask-image
property.
Initial value: source-over
The mask-image
CSS property sets the image that is used as mask layer for an element.
Initial value: none
The mask-origin
CSS property sets the origin of a mask.
Initial value: padding
The mask-position
CSS property sets the initial position, relative to the mask position layer set by mask-origin
, for each defined mask image.
Initial value: 0% 0%
The -webkit-mask-position-x
CSS property sets the initial horizontal position of a mask image.
Initial value: 0%
The -webkit-mask-position-y
CSS property sets the initial vertical position of a mask image.
Initial value: 0%
The mask-repeat
CSS property sets how mask images are repeated. A mask image can be repeated along the horizontal axis, the vertical axis, both axes, or not repeated at all.
Initial value: repeat
The -webkit-mask-repeat-x
property specifies whether and how a mask image is repeated (tiled) horizontally.
Initial value: repeat
The -webkit-mask-repeat-y
property sets whether and how a mask image is repeated (tiled) vertically.
Initial value: repeat
The mask-size
CSS property specifies the sizes of the mask images. The size of the image can be fully or partially constrained in order to preserve its intrinsic ratio.
Initial value: auto auto
The max-inline-size
CSS property defines the horizontal or vertical maximum size of an element's block depending on its writing mode. It corresponds to the max-width
or the max-height
property depending on the value defined for writing-mode
. If the writing mode is vertically oriented, the value of max-inline-size
relates to the maximal height of the element, otherwise it relates to the maximal width of the element. It relates to max-block-size
, which defines the other dimension of the element.
Initial value: 0
The order
CSS property sets the order to lay out an item in a flex or grid container. Items in a container are sorted by ascending order
value and then by their source code order.
Initial value: 0
The -webkit-overflow-scrolling
CSS property controls whether or not touch devices use momentum-based scrolling for a given element.
Initial value: auto
The padding-inline-end
CSS property defines the logical inline end padding of an element, which maps to a physical padding depending on the element's writing mode, directionality, and text orientation. It corresponds to the padding-top
, padding-right
, padding-bottom
, or padding-left
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: 0
The padding-inline-start
CSS property defines the logical inline start padding of an element, which maps to a physical padding depending on the element's writing mode, directionality, and text orientation. It corresponds to the padding-top
, padding-right
, padding-bottom
, or padding-left
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: 0
The perspective
CSS property determines the distance between the z=0 plane and the user in order to give a 3D-positioned element some perspective. Each 3D element with z>0 becomes larger; each 3D-element with z<0 becomes smaller. The strength of the effect is determined by the value of this property.
Initial value: none
The perspective-origin
CSS property determines the position at which the viewer is looking. It is used as the vanishing point by the perspective
property.
Initial value: 50% 50%
The scroll-snap-points-x
CSS property defines the horizontal positioning of snap points within the content of the scroll container they are applied to.
Initial value: none
The scroll-snap-points-y
CSS property defines the vertical positioning of snap points within the content of the scroll container they are applied to.
Initial value: none
The scroll-snap-type
CSS property sets how strictly snap points are enforced on the scroll container in case there is one.
Initial value: none
The shape-margin
CSS property sets a margin for a CSS shape created using shape-outside
.
Initial value: 0
-webkit-tap-highlight-color
is a non-standard CSS property that sets the color of the highlight that appears over a link while it's being tapped. The highlighting indicates to the user that their tap is being successfully recognized, and indicates which element they're tapping on.
Initial value: black
The text-combine-upright
CSS property sets the combination of characters into the space of a single character. If the combined text is wider than 1em, the user agent must fit the contents within 1em. The resulting composition is treated as a single upright glyph for layout and decoration. This property only has an effect in vertical writing modes.
Initial value: none
The text-decoration-color
CSS property sets the color of decorations added to text by text-decoration-line
.
Initial value: currentcolor
The text-decoration-line
CSS property sets the kind of decoration that is used on text in an element, such as an underline or overline.
Initial value: none
The text-decoration-skip
CSS property sets what parts of an element’s content any text decoration affecting the element must skip over. It controls all text decoration lines drawn by the element and also any text decoration lines drawn by its ancestors.
Initial value: objects
The text-decoration-style
CSS property sets the style of the lines specified by text-decoration-line
. The style applies to all lines that are set with text-decoration-line
.
Initial value: solid
The text-emphasis
CSS property applies emphasis marks to text (except spaces and control characters). It is a shorthand for text-emphasis-style
and text-emphasis-color
.
The text-emphasis-color
CSS property sets the color of emphasis marks. This value can also be set using the text-emphasis
shorthand.
Initial value: currentcolor
The text-emphasis-position
CSS property sets where emphasis marks are drawn. Like ruby text, if there isn't enough room for emphasis marks, the line height is increased.
Initial value: over right
The text-emphasis-style
CSS property sets the appearance of emphasis marks. It can also be set, and reset, using the text-emphasis
shorthand.
Initial value: none
The -webkit-text-fill-color
CSS property specifies the fill color of characters of text. If this property is not set, the value of the color
property is used.
Initial value: currentcolor
The text-orientation
CSS property sets the orientation of the text characters in a line. It only affects text in vertical mode (when writing-mode
is not horizontal-tb
). It is useful for controlling the display of languages that use vertical script, and also for making vertical table headers.
Initial value: mixed
The text-size-adjust
CSS property controls the text inflation algorithm used on some smartphones and tablets. Other browsers will ignore this property.
Initial value: auto
for smartphone browsers supporting inflation, none
in other cases (and then not modifiable).
The -webkit-text-stroke
CSS property specifies the width and color of strokes for text characters. This is a shorthand property for the longhand properties -webkit-text-stroke-width
and -webkit-text-stroke-color
.
The -webkit-text-stroke-color
CSS property specifies the stroke color of characters of text. If this property is not set, the value of the color
property is used.
Initial value: currentcolor
The -webkit-text-stroke-width
CSS property specifies the width of the stroke for text.
Initial value: 0
The -webkit-touch-callout
CSS property controls the display of the default callout shown when you touch and hold a touch target.
Initial value: default
The transform
CSS property lets you rotate, scale, skew, or translate an element. It modifies the coordinate space of the CSS visual formatting model.
Initial value: none
The transform-origin
CSS property sets the origin for an element's transformations.
Initial value: 50% 50% 0
The transform-style
CSS property sets whether children of an element are positioned in the 3D space or are flattened in the plane of the element.
Initial value: flat
The transition
CSS property is a shorthand property for transition-property
, transition-duration
, transition-timing-function
, and transition-delay
.
The transition-delay
CSS property specifies the duration to wait before starting a property's transition effect when its value changes.
Initial value: 0s
The transition-duration
CSS property sets the length of time a transition animation should take to complete. By default, the value is 0s
, meaning that no animation will occur.
Initial value: 0s
The transition-property
CSS property sets the CSS properties to which a transition effect should be applied.
Initial value: all
The transition-timing-function
CSS property sets how intermediate values are calculated for CSS properties being affected by a transition effect.
Initial value: ease
Initial value*: read-only
The **user-select**
CSS property controls whether the user can select text. This doesn't have any effect on content loaded as chrome, except in textboxes.
Initial value: auto
The writing-mode
CSS property sets whether lines of text are laid out horizontally or vertically, as well as the direction in which blocks progress.
Initial value: horizontal-tb
The CSS align-content
property sets how the browser distributes space between and around content items along the cross-axis of a flexbox container, and the main-axis of a grid container.
Initial value: normal
Supported in Flex Layout
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 29 | 28 | 9 | 12 | 11 |
| 21 -x- | 6.1 -x- |
Supported in Grid Layout
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 52 | 10.1 | 16 | No |
The CSS align-items
property sets the align-self
value on all direct children as a group. The align-self property sets the alignment of an item within its containing block. In Flexbox it controls the alignment of items on the Cross Axis, in Grid Layout it controls the alignment of items on the Block Axis within their grid area.
Initial value: normal
Supported in Flex Layout
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 52 | 20 | 9 | 12 | 11 |
| 21 -x- | 7 -x- |
Supported in Grid Layout
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 52 | 10.1 | 16 | No |
The align-self
CSS property aligns flex items of the current flex line overriding the align-items
value. If any of the item's cross-axis margin is set to auto
, then align-self
is ignored. In Grid layout align-self
aligns the item inside the grid area.
Initial value: auto
Supported in Flex Layout
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 36 | 20 | 9 | 12 | 11 |
| 21 -x- | 6.1 -x- |
Supported in Grid Layout
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 52 | 10.1 | 16 | 10 -x- |
The **all**
CSS shorthand property sets all of an element's properties (other than unicode-bidi
and direction
) to their initial or inherited values, or to the values specified in another stylesheet origin.
Initial value: There is no practical initial value for it.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 37 | 27 | 9.1 | No | No |
The animation
shorthand CSS property sets an animated transition between styles. It is a shorthand for animation-name
, animation-duration
, animation-timing-function
, animation-delay
, animation-iteration-count
, animation-direction
, animation-fill-mode
, and animation-play-state
.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 43 | 16 | 9 | 12 | 10 |
| 3 -x- | 5 -x- | 4 -x- |
The animation-delay
CSS property sets when an animation starts. The animation can start later, immediately from its beginning, or immediately and partway through the animation.
Initial value: 0s
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 43 | 16 | 9 | 12 | 10 |
| 3 -x- | 5 -x- | 4 -x- |
The animation-direction
CSS property sets whether an animation should play forwards, backwards, or alternating back and forth.
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 43 | 16 | 9 | 12 | 10 |
| 3 -x- | 5 -x- | 4 -x- |
The animation-duration
CSS property sets the length of time that an animation takes to complete one cycle.
Initial value: 0s
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 43 | 16 | 9 | 12 | 10 |
| 3 -x- | 5 -x- | 4 -x- |
The animation-fill-mode
CSS property sets how a CSS animation applies styles to its target before and after its execution.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 43 | 16 | 9 | 12 | 10 |
| 3 -x- | 5 -x- | 5 -x- |
The animation-iteration-count
CSS property sets the number of times an animation cycle should be played before stopping.
Initial value: 1
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 43 | 16 | 9 | 12 | 10 |
| 3 -x- | 5 -x- | 4 -x- |
The animation-name
CSS property sets one or more animations to apply to an element. Each name is an @keyframes
at-rule that sets the property values for the animation sequence.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 43 | 16 | 9 | 12 | 10 |
| 3 -x- | 5 -x- | 4 -x- |
The animation-play-state
CSS property sets whether an animation is running or paused.
Initial value: running
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 43 | 16 | 9 | 12 | 10 |
| 3 -x- | 5 -x- | 4 -x- |
The **animation-timing-function**
CSS property sets how an animation progresses through the duration of each cycle.
Initial value: ease
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 43 | 16 | 9 | 12 | 10 |
| 3 -x- | 5 -x- | 4 -x- |
The -moz-appearance
CSS property is used in Gecko (Firefox) to display an element using platform-native styling based on the operating system's theme.
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 -x- | 1 -x- | 3 -x- | 12 -x- | No |
The aspect-ratio
CSS property sets a preferred aspect ratio for the box, which will be used in the calculation of auto sizes and some other layout functions.
Initial value: auto
The backdrop-filter
CSS property lets you apply graphical effects such as blurring or color shifting to the area behind an element. Because it applies to everything behind the element, to see the effect you must make the element or its background at least partially transparent.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 76 | n/a | 9 -x- | 17 | No |
The backface-visibility
CSS property sets whether the back face of an element is visible when turned towards the user.
Initial value: visible
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 36 | 16 | 5.1 -x- | 12 | 10 |
| 12 -x- | 10 -x- |
The background
shorthand CSS property sets all background style properties at once, such as color, image, origin and size, or repeat method.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The background-attachment
CSS property sets whether a background image's position is fixed within the viewport, or scrolls with its containing block.
Initial value: scroll
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The background-blend-mode
CSS property sets how an element's background images should blend with each other and with the element's background color.
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 35 | 30 | 8 | No | No |
The background-clip
CSS property sets whether an element's background <color>
or <image>
extends underneath its border.
Initial value: border-box
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 4 | 3 -x- | 12 | 9 |
The background-color
CSS property sets the background color of an element.
Initial value: transparent
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The background-image
CSS property sets one or more background images on an element.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The background-origin
CSS property sets the background positioning area. In other words, it sets the origin position of an image set with the background-image
property.
Initial value: padding-box
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 4 | 3 | 12 | 9 |
The background-position
CSS property sets the initial position for each background image. The position is relative to the position layer set by background-origin
.
Initial value: 0% 0%
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The background-position-x
CSS property sets the initial horizontal position for each background image. The position is relative to the position layer set by background-origin
.
Initial value: left
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 49 | 1 | 12 | 6 |
The background-position-y
CSS property sets the initial vertical position, relative to the background position layer defined by background-origin
, for each defined background image.
Initial value: top
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 49 | 1 | 12 | 6 |
The background-repeat
CSS property sets how background images are repeated. A background image can be repeated along the horizontal and vertical axes, or not repeated at all.
Initial value: repeat
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The background-size
CSS property sets the size of the element's background image. The image can be left to its natural size, stretched, or constrained to fit the available space.
Initial value: auto auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 3 | 4 | 4.1 | 12 | 9 |
| 1 -x- | 3 -x- |
Initial value*: clip
The block-size
CSS property defines the horizontal or vertical size of an element's block, depending on its writing mode. It corresponds to either the width
or the height
property, depending on the value of writing-mode
.
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 41 | 12.1 | No | No |
The border
CSS property sets an element's border. It's a shorthand for border-width
, border-style
, and border-color
.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The border-block
CSS property is a shorthand property for setting the individual logical block border property values in a single place in the style sheet.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 66 | No | No | No |
The border-block-color
CSS property defines the color of the logical block borders of an element, which maps to a physical border color depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-color
and border-bottom-color
, or border-right-color
and border-left-color
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: currentcolor
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| n/a | 66 | No | No | No |
The border-block-end
CSS property is a shorthand property for setting the individual logical block-end border property values in a single place in the style sheet.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | No | No |
The border-block-end-color
CSS property defines the color of the logical block-end border of an element, which maps to a physical border color depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-color
, border-right-color
, border-bottom-color
, or border-left-color
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: currentcolor
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | No | No |
The border-block-end-style
CSS property defines the style of the logical block end border of an element, which maps to a physical border style depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-style
, border-right-style
, border-bottom-style
, or border-left-style
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | No | No |
The border-block-end-width
CSS property defines the width of the logical block-end border of an element, which maps to a physical border width depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-width
, border-right-width
, border-bottom-width
, or border-left-width
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: medium
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | No | No |
The border-block-start
CSS property is a shorthand property for setting the individual logical block-start border property values in a single place in the style sheet.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | No | No |
The border-block-start-color
CSS property defines the color of the logical block-start border of an element, which maps to a physical border color depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-color
, border-right-color
, border-bottom-color
, or border-left-color
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: currentcolor
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | No | No |
The border-block-start-style
CSS property defines the style of the logical block start border of an element, which maps to a physical border style depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-style
, border-right-style
, border-bottom-style
, or border-left-style
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | No | No |
The border-block-start-width
CSS property defines the width of the logical block-start border of an element, which maps to a physical border width depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-width
, border-right-width
, border-bottom-width
, or border-left-width
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: medium
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | No | No |
The border-block-style
CSS property defines the style of the logical block borders of an element, which maps to a physical border style depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-style
and border-bottom-style
, or border-left-style
and border-right-style
properties depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 66 | No | No | No |
The border-block-width
CSS property defines the width of the logical block borders of an element, which maps to a physical border width depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-width
and border-bottom-width
, or border-left-width
, and border-right-width
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: medium
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 66 | No | No | No |
The border-bottom
CSS property is a shorthand that sets the values of border-bottom-width
, border-bottom-style
and border-bottom-color
. These properties set an element's bottom border.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The border-bottom-color
CSS property sets the color of an element's bottom border. It can also be set with the shorthand CSS properties border-color
or border-bottom
.
Initial value: currentcolor
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The border-bottom-left-radius
CSS property rounds the bottom-left corner of an element.
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 4 | 4 | 5 | 12 | 9 |
| 1 -x- | 3 -x- |
The border-bottom-right-radius
CSS property rounds the bottom-right corner of an element.
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 4 | 4 | 5 | 12 | 9 |
| 1 -x- | 3 -x- |
The border-bottom-style
CSS property sets the line style of an element's bottom border
.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 5.5 |
The border-bottom-width
CSS property sets the width of the bottom border of a box.
Initial value: medium
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The border-collapse
CSS property sets whether cells inside a <table>
have shared or separate borders.
Initial value: separate
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1.2 | 12 | 5 |
The border-color
shorthand CSS property sets the color of all sides of an element's border.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The border-end-end-radius
CSS property defines a logical border radius on an element, which maps to a physical border radius that depends on on the element's writing-mode
, direction
, and text-orientation
.
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | 66 | No | No | No |
The border-end-start-radius
CSS property defines a logical border radius on an element, which maps to a physical border radius depending on the element's writing-mode
, direction
, and text-orientation
.
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | 66 | No | No | No |
The border-image
CSS property draws an image in place of an element's border-style
.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 16 | 15 | 6 | 12 | 11 |
| 7 -x- | 3.5 -x- | 3 -x- |
The border-image-outset
CSS property sets the distance by which an element's border image is set out from its border box.
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 15 | 15 | 6 | 12 | 11 |
The border-image-repeat
CSS property defines how the edge regions of a source image are adjusted to fit the dimensions of an element's border image.
Initial value: stretch
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 15 | 15 | 6 | 12 | 11 |
The border-image-slice
CSS property divides the image specified by border-image-source
into regions. These regions form the components of an element's border image.
Initial value: 100%
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 15 | 15 | 6 | 12 | 11 |
The border-image-source
CSS property sets the source image used to create an element's border image.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 15 | 15 | 6 | 12 | 11 |
The border-image-width
CSS property sets the width of an element's border image.
Initial value: 1
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 15 | 13 | 6 | 12 | 11 |
The border-inline
CSS property is a shorthand property for setting the individual logical inline border property values in a single place in the style sheet.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 66 | No | No | No |
The border-inline-color
CSS property defines the color of the logical inline borders of an element, which maps to a physical border color depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-color
and border-bottom-color
, or border-right-color
and border-left-color
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: currentcolor
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 66 | No | No | No |
The border-inline-end
CSS property is a shorthand property for setting the individual logical inline-end border property values in a single place in the style sheet.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | No | No |
The border-inline-end-color
CSS property defines the color of the logical inline-end border of an element, which maps to a physical border color depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-color
, border-right-color
, border-bottom-color
, or border-left-color
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: currentcolor
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | No | No |
| 3 (-moz-border-end-color) |
The border-inline-end-style
CSS property defines the style of the logical inline end border of an element, which maps to a physical border style depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-style
, border-right-style
, border-bottom-style
, or border-left-style
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | No | No |
| 3 (-moz-border-end-style) |
The border-inline-end-width
CSS property defines the width of the logical inline-end border of an element, which maps to a physical border width depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-width
, border-right-width
, border-bottom-width
, or border-left-width
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: medium
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | No | No |
| 3 (-moz-border-end-width) |
The border-inline-start
CSS property is a shorthand property for setting the individual logical inline-start border property values in a single place in the style sheet.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | No | No |
The border-inline-start-color
CSS property defines the color of the logical inline start border of an element, which maps to a physical border color depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-color
, border-right-color
, border-bottom-color
, or border-left-color
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: currentcolor
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | No | No |
| 3 (-moz-border-start-color) |
The border-inline-start-style
CSS property defines the style of the logical inline start border of an element, which maps to a physical border style depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-style
, border-right-style
, border-bottom-style
, or border-left-style
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | No | No |
| 3 (-moz-border-start-style) |
The border-inline-start-width
CSS property defines the width of the logical inline-start border of an element, which maps to a physical border width depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-width
, border-right-width
, border-bottom-width
, or border-left-width
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: medium
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | No | No |
The border-inline-style
CSS property defines the style of the logical inline borders of an element, which maps to a physical border style depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-style
and border-bottom-style
, or border-left-style
and border-right-style
properties depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 66 | No | No | No |
The border-inline-width
CSS property defines the width of the logical inline borders of an element, which maps to a physical border width depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-width
and border-bottom-width
, or border-left-width
, and border-right-width
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: medium
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 66 | No | No | No |
The border-left
CSS property is a shorthand that sets the values of border-left-width
, border-left-style
and border-left-color
. These properties set an element's left border.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The border-left-color
CSS property sets the color of an element's left border. It can also be set with the shorthand CSS properties border-color
or border-left
.
Initial value: currentcolor
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The border-left-style
CSS property sets the line style of an element's left border
.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 5.5 |
The border-left-width
CSS property sets the width of the left border of an element.
Initial value: medium
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The border-radius
CSS property rounds the corners of an element's outer border edge. You can set a single radius to make circular corners, or two radii to make elliptical corners.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 4 | 4 | 5 | 12 | 9 |
| 1 -x- | 3 -x- |
The border-right
CSS property is a shorthand that sets the values of border-right-width
, border-right-style
and border-right-color
. These properties set an element's right border.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 5.5 |
The border-right-color
CSS property sets the color of an element's right border. It can also be set with the shorthand CSS properties border-color
or border-right
.
Initial value: currentcolor
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The border-right-style
CSS property sets the line style of an element's right border
.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 5.5 |
The border-right-width
CSS property sets the width of the right border of an element.
Initial value: medium
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The border-spacing
CSS property sets the distance between the borders of adjacent <table>
cells. This property applies only when border-collapse
is separate
.
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 8 |
The border-start-end-radius
CSS property defines a logical border radius on an element, which maps to a physical border radius depending on the element's writing-mode
, direction
, and text-orientation
.
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | 66 | No | No | No |
The border-start-start-radius
CSS property defines a logical border radius on an element, which maps to a physical border radius that depends on the element's writing-mode
, direction
, and text-orientation
.
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | 66 | No | No | No |
The border-style
CSS property is a shorthand property that sets the line style for all four sides of an element's border.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The border-top
CSS property is a shorthand that sets the values of border-top-width
, border-top-style
and border-top-color
. These properties set an element's top border.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The border-top-color
CSS property sets the color of an element's top border. It can also be set with the shorthand CSS properties border-color
or border-top
.
Initial value: currentcolor
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The border-top-left-radius
CSS property rounds the top-left corner of an element.
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 4 | 4 | 5 | 12 | 9 |
| 1 -x- | 3 -x- |
The border-top-right-radius
CSS property rounds the top-right corner of an element.
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 4 | 4 | 5 | 12 | 9 |
| 1 -x- | 3 -x- |
The border-top-style
CSS property sets the line style of an element's top border
.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 5.5 |
The border-top-width
CSS property sets the width of the top border of an element.
Initial value: medium
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The border-width
shorthand CSS property sets the widths of all four sides of an element's border.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The bottom
CSS property participates in specifying the vertical position of a positioned element. It has no effect on non-positioned elements.
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 5 |
The box-align
CSS property specifies how an element aligns its contents across its layout in a perpendicular direction. The effect of the property is only visible if there is extra space in the box.
Initial value: stretch
The box-decoration-break
CSS property specifies how an element's fragments should be rendered when broken across multiple lines, columns, or pages.
Initial value: slice
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 22 -x- | 32 | 6.1 | No | No |
The box-direction
CSS property specifies whether a box lays out its contents normally (from the top or left edge), or in reverse (from the bottom or right edge).
Initial value: normal
The -moz-box-flex
and -webkit-box-flex
CSS properties specify how a -moz-box
or -webkit-box
grows to fill the box that contains it, in the direction of the containing box's layout.
Initial value: 0
The box-flex-group
CSS property assigns the flexbox's child elements to a flex group.
Initial value: 1
The box-lines
CSS property determines whether the box may have a single or multiple lines (rows for horizontally oriented boxes, columns for vertically oriented boxes).
Initial value: single
The box-ordinal-group
CSS property assigns the flexbox's child elements to an ordinal group.
Initial value: 1
The box-orient
CSS property specifies whether an element lays out its contents horizontally or vertically.
Initial value: inline-axis
(horizontal
in XUL)
The -moz-box-pack
and -webkit-box-pack
CSS properties specify how a -moz-box
or -webkit-box
packs its contents in the direction of its layout. The effect of this is only visible if there is extra space in the box.
Initial value: start
The box-shadow
CSS property adds shadow effects around an element's frame. You can set multiple effects separated by commas. A box shadow is described by X and Y offsets relative to the element, blur and spread radii, and color.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 10 | 4 | 5.1 | 12 | 9 |
| 1 -x- | 3 -x- |
The box-sizing
CSS property defines how the user agent should calculate the total width and height of an element.
Initial value: content-box
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 10 | 29 | 5.1 | 12 | 8 |
| 1 -x- | 1 -x- | 3 -x- |
The break-after
CSS property defines how page, column, or region breaks should behave after a generated box. If there is no generated box, the property is ignored.
Initial value: auto
Supported in Multi-column Layout
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 50 | No | No | 12 | 10 |
Supported in Paged Media
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 50 | 65 | 10 | 12 | 10 |
Supported in CSS Regions
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | No | No | No | No |
The break-before
CSS property sets how page, column, or region breaks should behave before a generated box. If there is no generated box, the property is ignored.
Initial value: auto
Supported in Multi-column Layout
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 50 | 65 | No | 12 | 10 |
Supported in Paged Media
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 50 | 65 | 10 | 12 | 10 |
Supported in CSS Regions
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | No | No | No | No |
The break-inside
CSS property defines how page, column, or region breaks should behave inside a generated box. If there is no generated box, the property is ignored.
Initial value: auto
Supported in Multi-column Layout
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 50 | 65 | 10 | 12 | 10 |
Supported in Paged Media
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 50 | 65 | 10 | 12 | 10 |
Supported in CSS Regions
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | No | No | No | No |
The caption-side
CSS property puts the content of a table's <caption>
on the specified side. The values are relative to the writing-mode
of the table.
Initial value: top
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 8 |
The caret-color
CSS property sets the color of the insertion caret, the visible marker where the next character typed will be inserted. The caret appears in elements such as <input>
or those with the contenteditable
attribute. The caret is typically a thin vertical line that flashes to help make it more noticeable. By default, it is black, but its color can be altered with this property.
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 53 | 11.1 | No | No |
The clear
CSS property sets whether an element must be moved below (cleared) floating elements that precede it. The clear
property applies to floating and non-floating elements.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The clip
CSS property defines what portion of an element is visible. The clip
property applies only to absolutely positioned elements, that is elements with position:absolute
or position:fixed
.
Initial value: auto
The **clip-path**
CSS property creates a clipping region that sets what part of an element should be shown. Parts that are inside the region are shown, while those outside are hidden.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 55 | 3.5 | 9.1 | 12 | 10 |
| 23 -x- | 6.1 -x- |
The color
CSS property sets the foreground color value of an element's text and text decorations, and sets the currentcolor
value. currentcolor
may be used as an indirect value on other properties and is the default for other color properties, such as border-color
.
Initial value: Varies from one browser to another
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 3 |
The color-adjust
CSS property sets what, if anything, the user agent may do to optimize the appearance of the element on the output device. By default, the browser is allowed to make any adjustments to the element's appearance it determines to be necessary and prudent given the type and capabilities of the output device.
Initial value: economy
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 49 -x- | 48 | 6 -x- | No | No |
The column-count
CSS property breaks an element's content into the specified number of columns.
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 50 | 52 | 9 | 12 | 10 |
| 1 -x- | 1.5 -x- | 3 -x- |
The column-fill
CSS property controls how an element's contents are balanced when broken into columns.
Initial value: balance
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 50 | 52 | 9 | 12 | 10 |
| 13 -x- | 8 -x- |
The column-gap
CSS property sets the size of the gap (gutter) between an element's columns.
Initial value: normal
Supported in Flex Layout
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | 63 | 3 -x- | No | No |
Supported in Grid Layout
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 66 | 61 | 10.1 (grid-gap) | 16 | No |
| 57 (grid-gap) | 52 (grid-gap) |
Supported in Multi-column Layout
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 50 | 52 | 10 | 12 | 10 |
| 1 -x- | 1.5 -x- | 3 -x- |
The column-rule
CSS property sets the width, style, and color of the rule (line) drawn between columns in a multi-column layout.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 50 | 52 | 9 | 12 | 10 |
| 1 -x- | 3.5 -x- | 3 -x- |
The column-rule-color
CSS property sets the color of the rule (line) drawn between columns in a multi-column layout.
Initial value: currentcolor
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 50 | 52 | 9 | 12 | 10 |
| 1 -x- | 3.5 -x- | 3 -x- |
The column-rule-style
CSS property sets the style of the line drawn between columns in a multi-column layout.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 50 | 52 | 9 | 12 | 10 |
| 1 -x- | 3.5 -x- | 3 -x- |
The column-rule-width
CSS property sets the width of the rule (line) drawn between columns in a multi-column layout.
Initial value: medium
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 50 | 52 | 9 | 12 | 10 |
| 1 -x- | 3.5 -x- | 3 -x- |
The column-span
CSS property makes it possible for an element to span across all columns when its value is set to all
.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 50 | 71 | 9 | 12 | 10 |
| 6 -x- | 5.1 -x- |
The column-width
CSS property specifies the ideal column width in a multi-column layout. The container will have as many columns as can fit without any of them having a width less than the column-width
value. If the width of the container is narrower than the specified value, the single column's width will be smaller than the declared column width.
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 50 | 50 | 9 | 12 | 10 |
| 1 -x- | 1.5 -x- | 3 -x- |
The columns
CSS property sets the column width and column count of an element.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 50 | 52 | 9 | 12 | 10 |
| 9 -x- | 3 -x- |
The contain
CSS property allows an author to indicate that an element and its contents are, as much as possible, independent of the rest of the document tree. This allows the browser to recalculate layout, style, paint, size, or any combination of them for a limited area of the DOM and not the entire page.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 52 | 69 | No | No | No |
The content
CSS property replaces an element with a generated value. Objects inserted using the content
property are anonymous replaced elements.
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 8 |
The counter-increment
CSS property increases or decreases the value of a CSS counter by a given value.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 2 | 1 | 3 | 12 | 8 |
The counter-reset
CSS property resets a CSS counter to a given value.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 2 | 1 | 3 | 12 | 8 |
The counter-set
CSS property sets a CSS counter to a given value. It manipulates the value of existing counters, and will only create new counters if there isn't already a counter of the given name on the element.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | 68 | No | No | No |
The cursor
CSS property sets mouse cursor to display when the mouse pointer is over an element.
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1.2 | 12 | 4 |
The direction
CSS property sets the direction of text, table columns, and horizontal overflow. Use rtl
for languages written from right to left (like Hebrew or Arabic), and ltr
for those written from left to right (like English and most other languages).
Initial value: ltr
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 2 | 1 | 1 | 12 | 5.5 |
The display
CSS property defines the display type of an element, which consists of the two basic qualities of how an element generates boxes — the outer display type defining how the box participates in flow layout, and the inner display type defining how the children of the box are laid out.
Initial value: inline
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The empty-cells
CSS property sets whether borders and backgrounds appear around <table>
cells that have no visible content.
Initial value: show
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1.2 | 12 | 8 |
The filter
CSS property applies graphical effects like blur or color shift to an element. Filters are commonly used to adjust the rendering of images, backgrounds, and borders.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 53 | 35 | 9.1 | 12 | No |
| 18 -x- | 6 -x- |
The flex
CSS property sets how a flex item will grow or shrink to fit the space available in its flex container. It is a shorthand for flex-grow
, flex-shrink
, and flex-basis
.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 29 | 20 | 9 | 12 | 11 |
| 21 -x- | 6.1 -x- | 10 -x- |
The flex-basis
CSS property sets the initial main size of a flex item. It sets the size of the content box unless otherwise set with box-sizing
.
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 29 | 22 | 9 | 12 | 11 |
| 21 -x- | 7 -x- |
The flex-direction
CSS property sets how flex items are placed in the flex container defining the main axis and the direction (normal or reversed).
Initial value: row
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 29 | 20 | 9 | 12 | 11 |
| 21 -x- | 7 -x- | 10 -x- |
The flex-flow
CSS property is a shorthand property for flex-direction
and flex-wrap
properties.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 29 | 28 | 9 | 12 | 11 |
| 21 -x- | 6.1 -x- |
The flex-grow
CSS property sets how much of the available space in the flex container should be assigned to that item (the flex grow factor). If all sibling items have the same flex grow factor, then all items will receive the same share of available space, otherwise it is distributed according to the ratio defined by the different flex grow factors.
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 29 | 20 | 9 | 12 | 11 |
| 21 -x- | 6.1 -x- | 10 (-ms-flex-positive) |
The flex-shrink
CSS property sets the flex shrink factor of a flex item. If the size of flex items is larger than the flex container, items shrink to fit according to flex-shrink
.
Initial value: 1
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 29 | 20 | 9 | 12 | 10 |
| 21 -x- | 8 -x- |
The flex-wrap
CSS property sets whether flex items are forced onto one line or can wrap onto multiple lines. If wrapping is allowed, it sets the direction that lines are stacked.
Initial value: nowrap
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 29 | 28 | 9 | 12 | 11 |
| 21 -x- | 6.1 -x- |
The float
CSS property places an element on the left or right side of its container, allowing text and inline elements to wrap around it. The element is removed from the normal flow of the page, though still remaining a part of the flow (in contrast to absolute positioning).
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The font
CSS property is a shorthand for font-style
, font-variant
, font-weight
, font-size
, line-height
, and font-family
. Alternatively, it sets an element's font to a system font.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 3 |
The font-family
CSS property specifies a prioritized list of one or more font family names and/or generic family names for the selected element.
Initial value: depends on user agent
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 3 |
The font-feature-settings
CSS property controls advanced typographic features in OpenType fonts.
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 48 | 34 | 9.1 | 15 | 10 |
| 16 -x- | 15 -x- |
The font-kerning
CSS property sets the use of the kerning information stored in a font.
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 32 -x- | 32 | 7 | No | No |
The font-language-override
CSS property controls the use of language-specific glyphs in a typeface.
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | 34 | No | No | No |
| 4 -x- |
The font-optical-sizing
CSS property sets whether text rendering is optimized for viewing at different sizes. This only works for fonts that have an optical size variation axis.
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 79 | 62 | 11 | 17 | No |
The font-size
CSS property sets the size of the font. This property is also used to compute the size of em
, ex
, and other relative <length>
units.
Initial value: medium
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 5.5 |
The font-size-adjust
CSS property sets how the font size should be chosen based on the height of lowercase rather than capital letters.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 54 | 1 | No | No | No |
The font-stretch
CSS property selects a normal, condensed, or expanded face from a font.
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 60 | 9 | 11 | 12 | 9 |
The font-style
CSS property sets whether a font should be styled with a normal, italic, or oblique face from its font-family
.
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The font-synthesis
CSS property controls which missing typefaces, bold or italic, may be synthesized by the browser.
Initial value: weight style
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | 34 | 9 | No | No |
The font-variant CSS property is a shorthand for the longhand properties font-variant-caps
, font-variant-numeric
, font-variant-alternates
, font-variant-ligatures
, and font-variant-east-asian
. You can also set the CSS Level 2 (Revision 1) values of font-variant
, (that is, normal
or small-caps
), by using the font
shorthand.
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The font-variant-alternates
CSS property controls the usage of alternate glyphs. These alternate glyphs may be referenced by alternative names defined in @font-feature-values
.
Initial value: normal
The font-variant-caps
CSS property controls the use of alternate glyphs for capital letters.
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 52 | 34 | No | No | No |
The font-variant-east-asian
CSS property controls the use of alternate glyphs for East Asian scripts, like Japanese and Chinese.
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 63 | 34 | No | No | No |
The font-variant-ligatures
CSS property controls which ligatures and contextual forms are used in textual content of the elements it applies to. This leads to more harmonized forms in the resulting text.
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 34 | 34 | 9.1 | No | No |
| 31 -x- | 7 -x- |
The font-variant-numeric
CSS property controls the usage of alternate glyphs for numbers, fractions, and ordinal markers.
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 52 | 34 | 9.1 | No | No |
The font-variant-position
CSS property controls the use of alternate, smaller glyphs that are positioned as superscript or subscript.
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | 34 | No | No | No |
The font-variation-settings
CSS property provides low-level control over variable font characteristics, by specifying the four letter axis names of the characteristics you want to vary, along with their values.
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 62 | 62 | 11 | 17 | No |
The font-weight
CSS property specifies the weight (or boldness) of the font. The font weights available to you will depend on the font-family
you are using. Some fonts are only available in normal
and bold
.
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 2 | 1 | 1 | 12 | 3 |
The gap
CSS property sets the gaps (gutters) between rows and columns. It is a shorthand for row-gap
and column-gap
.
Supported in Flex Layout
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | 63 | No | No | No |
Supported in Grid Layout
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 66 | 61 | 10.1 (grid-gap) | 16 | No |
| 57 (grid-gap) | 52 (grid-gap) |
Supported in Multi-column Layout
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 66 | 61 | No | 16 | No |
The grid
CSS property is a shorthand property that sets all of the explicit grid properties (grid-template-rows
, grid-template-columns
, and grid-template-areas
), and all the implicit grid properties (grid-auto-rows
, grid-auto-columns
, and grid-auto-flow
), in a single declaration.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 52 | 10.1 | 16 | No |
The grid-area
CSS property is a shorthand property for grid-row-start
, grid-column-start
, grid-row-end
and grid-column-end
, specifying a grid item’s size and location within the grid row by contributing a line, a span, or nothing (automatic) to its grid placement, thereby specifying the edges of its grid area.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 52 | 10.1 | 16 | No |
The grid-auto-columns
CSS property specifies the size of an implicitly-created grid column track.
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 70 | 10.1 | 16 | 10 (-ms-grid-columns) |
| 12 (-ms-grid-columns) |
The grid-auto-flow
CSS property controls how the auto-placement algorithm works, specifying exactly how auto-placed items get flowed into the grid.
Initial value: row
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 52 | 10.1 | 16 | No |
The grid-auto-rows
CSS property specifies the size of an implicitly-created grid row track.
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 70 | 10.1 | 16 | 10 (-ms-grid-rows) |
| 12 (-ms-grid-rows) |
The grid-column
CSS property is a shorthand property for grid-column-start
and grid-column-end
specifying a grid item's size and location within the grid column by contributing a line, a span, or nothing (automatic) to its grid placement, thereby specifying the inline-start and inline-end edge of its grid area.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 52 | 10.1 | 16 | No |
The grid-column-end
CSS property specifies a grid item’s end position within the grid column by contributing a line, a span, or nothing (automatic) to its grid placement, thereby specifying the block-end edge of its grid area.
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 52 | 10.1 | 16 | No |
The column-gap
CSS property sets the size of the gap (gutter) between an element's columns.
Initial value: 0
The grid-column-start
CSS property specifies a grid item’s start position within the grid column by contributing a line, a span, or nothing (automatic) to its grid placement. This start position defines the block-start edge of the grid area.
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 52 | 10.1 | 16 | No |
The gap
CSS property sets the gaps (gutters) between rows and columns. It is a shorthand for row-gap
and column-gap
.
The grid-row
CSS property is a shorthand property for grid-row-start
and grid-row-end
specifying a grid item’s size and location within the grid row by contributing a line, a span, or nothing (automatic) to its grid placement, thereby specifying the inline-start and inline-end edge of its grid area.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 52 | 10.1 | 16 | No |
The grid-row-end
CSS property specifies a grid item’s end position within the grid row by contributing a line, a span, or nothing (automatic) to its grid placement, thereby specifying the inline-end edge of its grid area.
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 52 | 10.1 | 16 | No |
The row-gap
CSS property sets the size of the gap (gutter) between an element's grid rows.
Initial value: 0
The grid-row-start
CSS property specifies a grid item’s start position within the grid row by contributing a line, a span, or nothing (automatic) to its grid placement, thereby specifying the inline-start edge of its grid area.
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 52 | 10.1 | 16 | No |
The grid-template
CSS property is a shorthand property for defining grid columns, rows, and areas.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 52 | 10.1 | 16 | No |
The grid-template-areas
CSS property specifies named grid areas.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 52 | 10.1 | 16 | No |
The grid-template-columns
CSS property defines the line names and track sizing functions of the grid columns.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 52 | 10.1 | 16 | No |
The grid-template-rows
CSS property defines the line names and track sizing functions of the grid rows.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 52 | 10.1 | 16 | No |
The hanging-punctuation
CSS property specifies whether a punctuation mark should hang at the start or end of a line of text. Hanging punctuation may be placed outside the line box.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | No | 10 | No | No |
The height
CSS property specifies the height of an element. By default, the property defines the height of the content area. If box-sizing
is set to border-box
, however, it instead determines the height of the border area.
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The hyphens
CSS property specifies how words should be hyphenated when text wraps across multiple lines. You can prevent hyphenation entirely, use hyphenation in manually-specified points within the text, or let the browser automatically insert hyphens where appropriate.
Initial value: manual
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 55 | 43 | 5.1 -x- | 12 -x- | 10 -x- |
| 13 -x- | 6 -x- |
The image-orientation
CSS property specifies a layout-independent correction to the orientation of an image. It should not be used for any other orientation adjustments; instead, the transform
property should be used with the rotate
<transform-function>
.
Initial value: 0deg
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | 26 | No | No | No |
The image-rendering
CSS property sets an image scaling algorithm. The property applies to an element itself, to any images set in its other properties, and to its descendants.
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 13 | 3.6 | 6 | No | No |
Initial value*: 1dppx
The ime-mode
CSS property controls the state of the input method editor (IME) for text fields. This property is obsolete.
Initial value: auto
The initial-letter
CSS property sets styling for dropped, raised, and sunken initial letters.
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | No | 9 | No | No |
The inline-size
CSS property defines the horizontal or vertical size of an element's block, depending on its writing mode. It corresponds to either the width
or the height
property, depending on the value of writing-mode
.
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 41 | 12.1 | No | No |
The inset
CSS property defines the logical block and inline start and end offsets of an element, which map to physical offsets depending on the element's writing mode, directionality, and text orientation. It corresponds to the top
and bottom
, or right
and left
properties depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | 66 | No | No | No |
The inset-block
CSS property defines the logical block start and end offsets of an element, which maps to physical offsets depending on the element's writing mode, directionality, and text orientation. It corresponds to the top
and bottom
, or right
and left
properties depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| n/a | 63 | No | No | No |
The inset-block-end
CSS property defines the logical block end offset of an element, which maps to a physical inset depending on the element's writing mode, directionality, and text orientation. It corresponds to the top
, right
, bottom
, or left
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| n/a | 63 | No | No | No |
The inset-block-start
CSS property defines the logical block start offset of an element, which maps to a physical inset depending on the element's writing mode, directionality, and text orientation. It corresponds to the top
, right
, bottom
, or left
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| n/a | 63 | No | No | No |
The inset-inline
CSS property defines the logical block start and end offsets of an element, which maps to physical offsets depending on the element's writing mode, directionality, and text orientation. It corresponds to the top
and bottom
, or right
and left
properties depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| n/a | 63 | No | No | No |
The inset-inline-end
CSS property defines the logical inline end inset of an element, which maps to a physical inset depending on the element's writing mode, directionality, and text orientation. It corresponds to the top
, right
, bottom
, or left
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| n/a | 63 | No | No | No |
The inset-inline-start
CSS property defines the logical inline start inset of an element, which maps to a physical offset depending on the element's writing mode, directionality, and text orientation. It corresponds to the top
, right
, bottom
, or left
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| n/a | 63 | No | No | No |
The isolation
CSS property determines whether an element must create a new stacking context.
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 41 | 36 | 8 | No | No |
The CSS justify-content
property defines how the browser distributes space between and around content items along the main-axis of a flex container, and the inline axis of a grid container.
Initial value: normal
Supported in Flex Layout
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 52 | 20 | 9 | 12 | 11 |
| 21 -x- | 6.1 -x- |
Supported in Grid Layout
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 52 | 10.1 | 16 | No |
The CSS justify-items
property defines the default justify-self
for all items of the box, giving them all a default way of justifying each box along the appropriate axis.
Initial value: legacy
Supported in Flex Layout
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 52 | 20 | 9 | 12 | 11 |
Supported in Grid Layout
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 45 | 10.1 | 16 | No |
The CSS justify-self
property set the way a box is justified inside its alignment container along the appropriate axis.
Initial value: auto
Supported in Flex Layout
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 45 | 10.1 | 16 | No |
Supported in Grid Layout
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 57 | 45 | 10.1 | 16 | No |
The left
CSS property participates in specifying the horizontal position of a positioned element. It has no effect on non-positioned elements.
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 5.5 |
The letter-spacing
CSS property sets the spacing behavior between text characters.
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The line-break
CSS property sets how to break lines of Chinese, Japanese, or Korean (CJK) text when working with punctuation and symbols.
Initial value: auto
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 58 | 69 | 3 -x- | 14 | 5.5 |
| 1 -x- |
Initial value*: none
The line-height
CSS property sets the amount of space used for lines, such as in text. On block-level elements, it specifies the minimum height of line boxes within the element. On non-replaced inline elements, it specifies the height that is used to calculate line box height.
Initial value: normal
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The line-height-step
CSS property sets the step unit for line box heights. When the property is set, line box heights are rounded up to the closest multiple of the unit.
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| n/a | No | No | No | No |
The list-style
CSS property is a shorthand to set list style properties list-style-type
, list-style-image
, and list-style-position
.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The list-style-image
CSS property sets an image to be used as the list item marker.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The list-style-position
CSS property sets the position of the ::marker
relative to a list item.
Initial value: outside
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The list-style-type
CSS property sets the marker (such as a disc, character, or custom counter style) of a list item element.
Initial value: disc
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 4 |
The margin
CSS property sets the margin area on all four sides of an element. It is a shorthand for margin-top
, margin-right
, margin-bottom
, and margin-left
.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 3 |
The margin-block
CSS property defines the logical block start and end margins of an element, which maps to physical margins depending on the element's writing mode, directionality, and text orientation.
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 66 | No | No | No |
The margin-block-end
CSS property defines the logical block end margin of an element, which maps to a physical margin depending on the element's writing mode, directionality, and text orientation.
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | No | No |
The margin-block-start
CSS property defines the logical block start margin of an element, which maps to a physical margin depending on the element's writing mode, directionality, and text orientation.
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | No | No |
The margin-bottom
CSS property sets the margin area on the bottom of an element. A positive value places it farther from its neighbors, while a negative value places it closer.
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 3 |
The margin-inline
CSS property defines the logical inline start and end margins of an element, which maps to physical margins depending on the element's writing mode, directionality, and text orientation.
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 66 | No | No | No |
The margin-inline-end
CSS property defines the logical inline end margin of an element, which maps to a physical margin depending on the element's writing mode, directionality, and text orientation. In other words, it corresponds to the margin-top
, margin-right
, margin-bottom
or margin-left
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | No | No |
| 2 (-webkit-margin-end) | 3 (-moz-margin-end) | 3 (-webkit-margin-end) |
The margin-inline-start
CSS property defines the logical inline start margin of an element, which maps to a physical margin depending on the element's writing mode, directionality, and text orientation. It corresponds to the margin-top
, margin-right
, margin-bottom
, or margin-left
property depending on the values defined for writing-mode
, direction
, and text-orientation
.
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 69 | 41 | 12.1 | No | No |
| 2 (-webkit-margin-start) | 3 (-moz-margin-start) | 3 (-webkit-margin-start) |
The margin-left
CSS property sets the margin area on the left side of an element. A positive value places it farther from its neighbors, while a negative value places it closer.
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 3 |
The margin-right
CSS property sets the margin area on the right side of an element. A positive value places it farther from its neighbors, while a negative value places it closer.
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 3 |
The margin-top
CSS property sets the margin area on the top of an element. A positive value places it farther from its neighbors, while a negative value places it closer.
Initial value: 0
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 1 | 1 | 12 | 3 |
The mask
CSS property hides an element (partially or fully) by masking or clipping the image at specific points.
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 | 2 | 3.2 | 12 | No |
The mask-border
CSS property lets you create a mask along the edge of an element's border.
The mask-border-mode
CSS property specifies the blending mode used in a mask border.
Initial value: alpha
The mask-border-outset
CSS property specifies the distance by which an element's mask border is set out from its border box.
Initial value: 0
The mask-border-repeat
CSS property sets how the edge regions of a source image are adjusted to fit the dimensions of an element's mask border.
Initial value: stretch
The mask-border-slice
CSS property divides the image set by mask-border-source
into regions. These regions are used to form the components of an element's mask border.
Initial value: 0
The mask-border-source
CSS property sets the source image used to create an element's mask border.
Initial value: none
The mask-border-width
CSS property sets the width of an element's mask border.
Initial value: auto
The mask-clip
CSS property determines the area, which is affected by a mask. The painted content of an element must be restricted to this area.
Initial value: border-box
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 -x- | 53 | 4 -x- | No | No |
The mask-composite
CSS property represents a compositing operation used on the current mask layer with the mask layers below it.
Initial value: add
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | 53 | No | 18 | No |
The mask-image
CSS property sets the image that is used as mask layer for an element.
Initial value: none
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| 1 -x- | 53 | 4 -x- | 16 | No |
The mask-mode
CSS property sets whether the mask reference defined by mask-image
is treated as a luminance or alpha mask.
Initial value: match-source
| Chrome | Firefox | Safari | Edge | IE |
|---|---|---|---|---|
| No | 53 | No | No | No |
The mask-origin
CSS property sets the origin of a mask.
Initial value: border-box