Table of Contents
Animations & Transitions
CSS Animations
CSS Animations: Detecting CSS animation support
CSS Animations: Tips
CSS Animations: Using CSS animations
Display
display-box
display-inside
display-internal
display-legacy
display-listitem
display-outside
Extensions
-moz-image-rect
-moz-image-region
-moz-outline-radius
-moz-outline-radius-bottomleft
-moz-outline-radius-bottomright
-moz-outline-radius-topleft
-moz-outline-radius-topright
-webkit-line-clamp
-webkit-tap-highlight-color
-webkit-text-fill-color
-webkit-text-stroke
-webkit-text-stroke-color
-webkit-text-stroke-width
:-moz-first-node
:-moz-last-node
:-moz-only-whitespace
:-moz-submit-invalid
::-webkit-scrollbar
@media.-ms-high-contrast
Filter Effects
blur()
brightness()
contrast()
drop-shadow()
filter-function()
grayscale()
hue-rotate()
invert()
opacity()
saturate()
sepia()
Flexible Box Layout
CSS Flexible Box Layout
CSS Flexible Box Layout: Aligning Items in a Flex Container
CSS Flexible Box Layout: Backwards Compatibility of Flexbox
CSS Flexible Box Layout: Basic Concepts of Flexbox
CSS Flexible Box Layout: Controlling Ratios of Flex Items Along the Main Ax
CSS Flexible Box Layout: Mastering Wrapping of Flex Items
CSS Flexible Box Layout: Ordering Flex Items
CSS Flexible Box Layout: Relationship of Flexbox to Other Layout Methods
CSS Flexible Box Layout: Typical Use Cases of Flexbox
Fonts
CSS Fonts
CSS Fonts: OpenType fonts guide
CSS Fonts: Variable Fonts Guide
Grid Layout
CSS Grid Layout
CSS Grid Layout: Auto-placement in CSS Grid Layout
CSS Grid Layout: Basic Concepts of Grid Layout
CSS Grid Layout: Box Alignment in CSS Grid Layout
CSS Grid Layout: CSS Grid and Progressive Enhancement
CSS Grid Layout: CSS Grid Layout and Accessibility
CSS Grid Layout: CSS Grid Logical Values and Writing Modes
CSS Grid Layout: Grid Template Areas
CSS Grid Layout: Layout using Named Grid Lines
CSS Grid Layout: Line-based Placement with CSS Grid
CSS Grid Layout: Masonry Layout
CSS Grid Layout: Realizing common layouts using CSS Grid Layout
CSS Grid Layout: Relationship of Grid Layout
CSS Grid Layout: Subgrid
Images
CSS Images
CSS Images: Implementing image sprites in CSS
CSS Images: Using CSS gradients
Lists
CSS Lists and Counters
CSS Lists and Counters: Consistent list indentation
Media Queries
@media
@media.any-hover
@media.any-pointer
@media.aspect-ratio
@media.color
@media.color-gamut
@media.color-index
@media.device-aspect-ratio
@media.device-height
@media.device-width
@media.display-mode
@media.dynamic-range
@media.forced-colors
@media.grid
@media.height
@media.hover
@media.inverted-colors
@media.monochrome
@media.orientation
@media.overflow-block
@media.overflow-inline
@media.pointer
@media.prefers-color-scheme
@media.prefers-contrast
@media.prefers-reduced-motion
@media.resolution
@media.scripting
@media.update-frequency
@media.video-dynamic-range
@media.width
Media Queries
Media Queries: Testing media queries
Media Queries: Using media queries
Media Queries: Using Media Queries for Accessibility
Miscellaneous
--*
<angle>
<basic-shape>
<color>
<counter>
<frequency>
<gradient>
<image>
<integer>
<length>
<number>
<percentage>
<position>
<ratio>
<resolution>
<shape>
<string>
<time>
@charset
@color-profile
@counter-style
@counter-style.additive-symbols
@counter-style.fallback
@counter-style.negative
@counter-style.pad
@counter-style.prefix
@counter-style.range
@counter-style.speak-as
@counter-style.suffix
@counter-style.symbols
@counter-style.system
@document
@font-face
@font-face.ascent-override
@font-face.descent-override
@font-face.font-display
@font-face.font-family
@font-face.font-stretch
@font-face.font-style
@font-face.font-variant
@font-face.font-variation-settings
@font-face.font-weight
@font-face.line-gap-override
@font-face.size-adjust
@font-face.src
@font-face.unicode-range
@font-feature-values
@import
@keyframes
@layer
@namespace
@page
@page.size
@property
@property.inherits
@property.initial-value
@property.syntax
@scroll-timeline
@supports
@viewport
abs
accent-color
actual value
Adjacent sibling combinator
align-content
align-items
align-self
align-tracks
all
alpha-value
angle-percentage
animation
animation-delay
animation-direction
animation-duration
animation-fill-mode
animation-iteration-count
animation-name
animation-play-state
animation-timeline
animation-timing-function
appearance
aspect-ratio
At-rule
attr()
Attribute selectors
backdrop-filter
backface-visibility
background
background-attachment
background-blend-mode
background-clip
background-color
background-image
background-origin
background-position
background-position-x
background-position-y
background-repeat
background-size
basic-shape.circle
basic-shape.ellipse
basic-shape.inset
basic-shape.polygon
blend-mode
block-size
border
border-block
border-block-color
border-block-end
border-block-end-color
border-block-end-style
border-block-end-width
border-block-start
border-block-start-color
border-block-start-style
border-block-start-width
border-block-style
border-block-width
border-bottom
border-bottom-color
border-bottom-left-radius
border-bottom-right-radius
border-bottom-style
border-bottom-width
border-collapse
border-color
border-end-end-radius
border-end-start-radius
border-image
border-image-outset
border-image-repeat
border-image-slice
border-image-source
border-image-width
border-inline
border-inline-color
border-inline-end
border-inline-end-color
border-inline-end-style
border-inline-end-width
border-inline-start
border-inline-start-color
border-inline-start-style
border-inline-start-width
border-inline-style
border-inline-width
border-left
border-left-color
border-left-style
border-left-width
border-radius
border-right
border-right-color
border-right-style
border-right-width
border-spacing
border-start-end-radius
border-start-start-radius
border-style
border-top
border-top-color
border-top-left-radius
border-top-right-radius
border-top-style
border-top-width
border-width
bottom
box-decoration-break
box-shadow
box-sizing
break-after
break-before
break-inside
calc()
caption-side
caret-color
Cascade
Child combinator
clamp
Class selectors
clear
clip
clip-path
color
color value: color
color value: color keywords
color value: color-contrast
color value: color-mix
color value: device-cmyk
color value: hexadecimal rgb
color value: hsl
color value: hsla
color value: hwb
color value: lab
color value: lch
color value: rgb
color value: rgba
color-scheme
Column combinator
column-count
column-fill
column-gap
column-rule
column-rule-color
column-rule-style
column-rule-width
column-span
column-width
columns
Comments
computed value
contain
Containing block
content
content-visibility
counter-increment
counter-reset
counter-set
counters
cross-fade()
CSS animated properties
CSS Backgrounds and Borders
CSS Backgrounds and Borders: Border-image generator
CSS Backgrounds and Borders: Border-radius generator
CSS Backgrounds and Borders: Box-shadow generator
CSS Backgrounds and Borders: Resizing background images
CSS Backgrounds and Borders: Using multiple backgrounds
CSS Box Alignment
CSS Box Alignment: Box Alignment In Block Abspos Tables
CSS Box Alignment: Box Alignment in Flexbox
CSS Box Alignment: Box Alignment In Grid Layout
CSS Box Alignment: Box Alignment in Multi-column Layout
CSS Box Model
CSS Box Model: Introduction to the CSS box model
CSS Box Model: Mastering margin collapsing
CSS Colors
CSS Colors: Applying color
CSS Colors: Color picker tool
CSS Conditional Rules
CSS Conditional Rules: Using Feature Queries
CSS Containment
CSS Counter Styles
CSS Counter Styles: Using CSS counters
CSS Flow Layout
CSS Flow Layout: Block and Inline Layout in Normal Flow
CSS Flow Layout: Flow Layout and Overflow
CSS Flow Layout: Flow Layout and Writing Modes
CSS Flow Layout: In Flow and Out of Flow
CSS Flow Layout: Intro to formatting contexts
CSS Fragmentation
CSS Functions
CSS Logical Properties
CSS Logical Properties: Basic concepts
CSS Logical Properties: Floating and positioning
CSS Logical Properties: Margins borders padding
CSS Logical Properties: Sizing
CSS Overflow
CSS Pages
CSS Positioning
CSS Positioning: Understanding z index
CSS Positioning: Understanding z index: Adding z-index
CSS Positioning: Understanding z index: Stacking and float
CSS Positioning: Understanding z index: Stacking context example 1
CSS Positioning: Understanding z index: Stacking context example 2
CSS Positioning: Understanding z index: Stacking context example 3
CSS Positioning: Understanding z index: Stacking without z-index
CSS Positioning: Understanding z index: The stacking context
CSS Properties Reference
CSS Scroll Snap
CSS Scroll Snap: Basic concepts
CSS Selectors
CSS Selectors: Using the :target pseudo-class in selectors
CSS Shapes
CSS Shapes: Basic Shapes
CSS Shapes: From box values
CSS Shapes: Overview of CSS Shapes
CSS Shapes: Shapes From Images
CSS Table
CSS Text
CSS Text Decoration
CSS Text: Wrapping Text
CSS Transitions
CSS Transitions: Using CSS transitions
CSS Types
CSS Values and Units
CSS Variables
CSS Writing Modes
currentColor
cursor
custom-ident
Descendant combinator
dimension
direction
display
display.two-value syntax of display
easing-function
empty-cells
env
filter
fit-content
fit-content function
flex
flex value
flex-basis
flex-direction
flex-flow
flex-grow
flex-shrink
flex-wrap
float
font
font-family
font-feature-settings
font-kerning
font-language-override
font-optical-sizing
font-size
font-size-adjust
font-stretch
font-style
font-synthesis
font-variant
font-variant-alternates
font-variant-caps
font-variant-east-asian
font-variant-ligatures
font-variant-numeric
font-variant-position
font-variation-settings
font-weight
forced-color-adjust
frequency-percentage
gap
General sibling combinator
gradient.conic-gradient
gradient.linear-gradient
gradient.radial-gradient
gradient.repeating-conic-gradient
gradient.repeating-linear-gradient
gradient.repeating-radial-gradient
grid
grid-area
grid-auto-columns
grid-auto-flow
grid-auto-rows
grid-column
grid-column-end
grid-column-start
grid-row
grid-row-end
grid-row-start
grid-template
grid-template-areas
grid-template-columns
grid-template-rows
hanging-punctuation
height
hsl()
hsla()
hyphenate-character
hyphens
ID selectors
ident
image-orientation
image-rendering
image-resolution
image.image
image.image-set
image.paint
inherit
inheritance
initial
initial value
initial-letter
initial-letter-align
inline-size
inset
inset-block
inset-block-end
inset-block-start
inset-inline
inset-inline-end
inset-inline-start
isolation
justify-content
justify-items
justify-self
justify-tracks
Layout mode
left
length-percentage
letter-spacing
line-break
line-height
line-height-step
list-style
list-style-image
list-style-position
list-style-type
margin
margin-block
margin-block-end
margin-block-start
margin-bottom
margin-inline
margin-inline-end
margin-inline-start
margin-left
margin-right
margin-top
margin-trim
mask
mask-border
mask-border-mode
mask-border-outset
mask-border-repeat
mask-border-slice
mask-border-source
mask-border-width
mask-clip
mask-composite
mask-image
mask-mode
mask-origin
mask-position
mask-repeat
mask-size
mask-type
masonry-auto-flow
math-style
max
max-block-size
max-content
max-height
max-inline-size
max-width
min
min-block-size
min-content
min-height
min-inline-size
min-width
minmax
mix-blend-mode
object-fit
object-position
offset
offset-anchor
offset-distance
offset-path
offset-position
offset-rotate
opacity
order
orphans
outline
outline-color
outline-offset
outline-style
outline-width
overflow
overflow-anchor
overflow-anchor.Guide to scroll anchoring
overflow-block
overflow-clip-margin
overflow-inline
overflow-wrap
overflow-x
overflow-y
overscroll-behavior
overscroll-behavior-block
overscroll-behavior-inline
overscroll-behavior-x
overscroll-behavior-y
padding
padding-block
padding-block-end
padding-block-start
padding-bottom
padding-inline
padding-inline-end
padding-inline-start
padding-left
padding-right
padding-top
page-break-after
page-break-before
page-break-inside
paint-order
path
perspective
perspective-origin
place-content
place-items
place-self
pointer-events
position
print-color-adjust
Privacy and the :visited selector
Pseudo-classes
Pseudo-elements
quotes
rect()
repeat
Replaced element
resize
resolved value
revert
revert-layer
rgb()
rgba()
right
rotate
row-gap
ruby-align
ruby-position
scale
Scaling of SVG backgrounds
scroll-behavior
scroll-margin
scroll-margin-block
scroll-margin-block-end
scroll-margin-block-start
scroll-margin-bottom
scroll-margin-inline
scroll-margin-inline-end
scroll-margin-inline-start
scroll-margin-left
scroll-margin-right
scroll-margin-top
scroll-padding
scroll-padding-block
scroll-padding-block-end
scroll-padding-block-start
scroll-padding-bottom
scroll-padding-inline
scroll-padding-inline-end
scroll-padding-inline-start
scroll-padding-left
scroll-padding-right
scroll-padding-top
scroll-snap-align
scroll-snap-coordinate
scroll-snap-destination
scroll-snap-stop
scroll-snap-type
scrollbar-color
scrollbar-gutter
scrollbar-width
Selector list
shape-image-threshold
shape-margin
shape-outside
Shorthand properties
sign function
Specificity
specified value
Syntax
tab-size
table-layout
text-align
text-align-last
text-combine-upright
text-decoration
text-decoration-color
text-decoration-line
text-decoration-skip
text-decoration-skip-ink
text-decoration-style
text-decoration-thickness
text-emphasis
text-emphasis-color
text-emphasis-position
text-emphasis-style
text-indent
text-justify
text-orientation
text-overflow
text-rendering
text-shadow
text-size-adjust
text-transform
text-underline-offset
text-underline-position
time-percentage
top
touch-action
transform
transform-box
transform-origin
transform-style
transition
transition-delay
transition-duration
transition-property
transition-timing-function
translate
transparent
Type selectors
unicode-bidi
Universal selectors
unset
url
used value
user-select
Using CSS custom properties
Value definition syntax
vertical-align
visibility
Visual formatting model
white-space
widows
width
will-change
word-break
word-spacing
writing-mode
z-index
zoom
Multi-column Layout
CSS Columns
CSS Columns: Basic Concepts of Multicol
CSS Columns: Handling content breaks in multicol
CSS Columns: Handling Overflow in Multicol
CSS Columns: Spanning Columns
CSS Columns: Styling Columns
Pseudo-Elements
::after
::backdrop
::before
::cue
::cue-region
::file-selector-button
::first-letter
::first-line
::grammar-error
::marker
::part
::placeholder
::selection
::slotted
::spelling-error
::target-text
Selectors
:active
:any-link
:autofill
:blank
:checked
:default
:defined
:dir
:disabled
:empty
:enabled
:first
:first-child
:first-of-type
:focus
:focus-visible
:focus-within
:fullscreen
:future
:has
:host
:host function
:host-context
:hover
:in-range
:indeterminate
:invalid
:is
:lang
:last-child
:last-of-type
:left
:link
:local-link
:not
:nth-child
:nth-col
:nth-last-child
:nth-last-col
:nth-last-of-type
:nth-of-type
:only-child
:only-of-type
:optional
:out-of-range
:past
:paused
:picture-in-picture
:placeholder-shown
:playing
:read-only
:read-write
:required
:right
:root
:scope
:target
:target-within
:user-invalid
:user-valid
:valid
:visited
:where
Transforms
CSS Transforms
CSS Transforms: Using CSS transforms
matrix()
matrix3d()
perspective()
rotate()
rotate3d()
rotateX()
rotateY()
rotateZ()
scale()
scale3d()
scaleX()
scaleY()
scaleZ()
skew()
skewX()
skewY()
transform-function()
translate()
translate3d()
translateX()
translateY()
translateZ()
中文
English
A
A
Serif
Sans
White
Sepia
Night
首页
API Docs
工具
首页
API Docs
工具
css
/
latest
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transform-function
/
Files
File Name
matrix.html
matrix3d.html
perspective.html
rotate.html
rotate3d.html
rotatex.html
rotatey.html
rotatez.html
scale.html
scale3d.html
scalex.html
scaley.html
scalez.html
skew.html
skewx.html
skewy.html
translate.html
translate3d.html
translatex.html
translatey.html
translatez.html
Name
CSS
Version
latest
Badge
Last Updated
2022-04-27T17:24:15Z