This is an experimental technology
Because this technology's specification has not stabilized, check the compatibility table for the proper prefixes to use in various browsers. Also note that the syntax and behavior of an experimental technology is subject to change in future versions of browsers as the spec changes.
Summary
The animation-duration
CSS property specifies the length of time that an animation should take to complete one cycle.
A value of 0s
, which is the default value, indicates that no animation should occur.
It is often convenient to use the shorthand property animation
to set all animation properties at once.
Initial value | 0s |
---|---|
Applies to | all elements, ::before and ::after pseudo-elements |
Inherited | no |
Media | visual |
Computed value | as specified |
Animatable | no |
Canonical order | the unique non-ambiguous order defined by the formal grammar |
Syntax
animation-duration: 6s; animation-duration: 120ms; animation-duration: 1s, 15s; animation-duration: 10s, 30s, 230ms;
Values
<time>
- The duration that an animation should take to complete one cycle. This may be specified in either seconds (by specifying
s
as the unit) or milliseconds (by specifyingms
as the unit). If you don't specify a unit, the declaration will be invalid.
Note: Negative values are invalid, causing the declaration to be ignored. Some early, prefixed, implementations may consider them as identical to
0s
.Formal syntax
<time>#
Examples
See CSS animations for examples.
Specifications
Specification | Status | Comment |
---|---|---|
CSS Animations The definition of 'animation-duration' in that specification. |
Working Draft | Initial definition |
Browser compatibility
Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
---|---|---|---|---|---|
Basic support | 3.0-webkit 43.0 |
5.0 (5.0)-moz 16.0 (16.0) |
10 | 12-o 12.10 |
4.0-webkit |
Feature | Android | Chrome | Firefox Mobile (Gecko) | IE Phone | Opera Mobile | Safari Mobile | Chrome for Android |
---|---|---|---|---|---|---|---|
Basic support | 2.0-webkit | ? | 5.0 (5.0)-moz 16.0 (16.0) |
Not supported | Not supported | 4.2-webkit | 43.0 |
See also
Document Tags and Contributors
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Contributors to this page:
Sebastianz,
fscholz,
teoli,
jpmedley,
jsx,
kscarfone,
Sheppy,
ethertank,
CutenessOverload,
FredB,
McGurk,
yyss,
myakura,
Marcoos
Last updated by:
Sebastianz,