Latest web development tutorials

CSS Reference Manual

CSS Reference Manual CSS Selector CSS Voice Reference CSS Web Secure Font CSS Animation CSS unit CSS Colour CSS Legal color values CSS The color name CSS Color Hexadecimal value CSS Browser support

CSS Attributes

align-content align-items align-self all animation animation-delay animation-direction animation-duration animation-fill-mode animation-iteration-count animation-name animation-play-state animation-timing-function appearance backface-visibility background background-attachment background-blend-mode background-clip background-color background-image background-origin background-position background-repeat background-size border border-bottom border-bottom-color border-bottom-left-radius border-bottom-right-radius border-bottom-style border-bottom-width border-collapse border-color border-image border-image-outset border-image-repeat border-image-slice border-image-source border-image-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-style border-top border-top-color border-top-left-radius border-top-right-radius border-top-style border-top-width border-width bottom box-align box-direction box-flex box-flex-group box-lines box-ordinal-group box-orient box-pack box-shadow box-sizing caption-side clear clip color column-count column-fill column-gap column-rule column-rule-color column-rule-style column-rule-width column-span column-width columns content counter-increment counter-reset cursor direction display empty-cells filter flex flex-basis flex-direction flex-flow flex-grow flex-shrink flex-wrap float font @font-face font-family font-size font-size-adjust font-stretch font-style font-variant font-weight grid-columns grid-rows hanging-punctuation height icon justify-content @keyframes left letter-spacing line-height list-style list-style-image list-style-position list-style-type margin margin-bottom margin-left margin-right margin-top max-height max-width @media min-height min-width nav-down nav-index nav-left nav-right nav-up opacity order outline outline-color outline-offset outline-style outline-width overflow overflow-x overflow-y padding padding-bottom padding-left padding-right padding-top page-break-after page-break-before page-break-inside perspective perspective-origin position punctuation-trim quotes resize right rotation tab-size table-layout target target-name target-new target-position text-align text-align-last text-decoration text-decoration-color text-decoration-line text-decoration-style text-indent text-justify text-outline text-overflow text-shadow text-transform text-wrap top transform transform-origin transform-style transition transition-delay transition-duration transition-property transition-timing-function unicode-bidi vertical-align visibility white-space width word-break word-spacing word-wrap z-index

CSS Animation

Definition and Usage

Some CSS properties can be animated, which means they can be used for animations and transitions.

Animation properties can be gradually changed from one value to another, such as size, number, and percentage of color.

Browser Support

Figures in the table represent the first browser to support the method version number.

Immediately after the number -webkit-, -moz-, or -o- specifies the first browser that supports this attribute version prefix.

4.0 -webkit- 10.0 16.0
5.0 -moz-
4.0 -webkit- 15.0 -webkit-
12.0 -o-


The background color gradually changes from red to blue:

@keyframes mymove
from {background-color:red;}
to {left:blue;}

/*Safari 和 Chrome:*/
@-webkit-keyframes mymove
from {background-color:red;}
to {background-color:blue;}

try it"

Animation properties

CSS animation properties:

Attributes Examples
background try it"
background-color try it"
background-position try it"
background-size try it"
border try it"
border-bottom try it"
border-bottom-color try it"
border-bottom-left-radius try it"
border-bottom-right-radius try it"
border-bottom-width try it"
border-color try it"
border-left try it"
border-left-color try it"
border-left-width try it"
border-right try it"
border-right-color try it"
border-right-width try it"
border-spacing try it"
border-top try it"
border-top-color try it"
border-top-left-radius try it"
border-top-right-radius try it"
border-top-width try it"
bottom try it"
box-shadow try it"
clip try it"
color try it"
column-count try it"
column-gap try it"
column-rule try it"
column-rule-color try it"
column-rule-width try it"
column-width try it"
columns try it"
filter try it"
flex-basis try it"
flex-grow try it"
flex-shrink try it"
font try it"
font-size try it"
font-weight try it"
height try it"
left try it"
letter-spacing try it"
line-height try it"
margin try it"
margin-bottom try it"
margin-left try it"
margin-right try it"
margin-top try it"
max-height try it"
max-width try it"
min-height try it"
min-width try it"
opacity try it"
order try it"
outline try it"
outline-color try it"
outline-offset try it"
outline-width try it"
padding try it"
padding-bottom try it"
padding-left try it"
padding-right try it"
padding-top try it"
perspective try it"
perspective-origin try it"
right try it"
text-decoration-color try it"
text-indent try it"
text-shadow try it"
top try it"
transform try it"
transform-origin try it"
vertical-align try it"
width try it"
word-spacing try it"
z-index try it"