transition-property

The transition-property CSS property is used to specify the names of CSS properties to which a transition effect should be applied.

/* Keyword values */
transition-property: none;
transition-property: all;
transition-property: test_05;
transition-property: -specific;
transition-property: sliding-vertically;
transition-property: test1;
transition-property: test1, animation4;
transition-property: all, height, all;
transition-property: all, -moz-specific, sliding;
/* Global values */
transition-property: inherit;
transition-property: initial;
transition-property: unset;

Note: The set of properties that can be animated is subject to change. As such, you should avoid including any properties in the list that don't currently animate, as someday they might, causing unexpected results.

If you specify a shorthand property (for example, background) all of its longhand sub-properties that can be animated will be.

Initial value	all
Applies to	all elements, `::before` and `::after` pseudo-elements
Inherited	no
Media	visual
Computed value	as specified
Animation type	discrete
Canonical order	the unique non-ambiguous order defined by the formal grammar

Syntax

Values

none: No properties will transition.
all: All properties that can have an animated transition will do so.
IDENT: A string identifying the property to which a transition effect should be applied when its value changes. This identifier is composed by case-insensitive letters a to z, numbers 0 to 9, an underscore (_) or a dash(-). The first non-dash character must be a letter (that is: no number at the beginning of it, even preceded by a dash). Also, two dashes are forbidden at the beginning of the identifier.

Formal syntax

none | <single-transition-property>#where 
<single-transition-property> = all | <custom-ident>

Examples

There are several examples of CSS transitions included in the main CSS transitions article.

Specifications

Specification	Status	Comment
CSS Transitions The definition of 'transition-property' in that specification.	Working Draft	Initial definition

Feature	Chrome	Edge	Firefox (Gecko)	Internet Explorer	Opera	Safari
Basic support	(Yes) -webkit	(Yes)-webkit (Yes)	4.0 (2.0) -moz 16.0 (16.0)^[1]	10	11.6-o 12.10 #	(Yes) -webkit
`IDENT value`	(Yes)	?	(Yes)	(Yes)	12.10 No support	No support

Feature	Android	Chrome for Android	Edge	Firefox Mobile (Gecko)	IE Mobile	Opera Mobile	Safari Mobile
Basic support	(Yes) -webkit	(Yes) -webkit	(Yes)-webkit (Yes)	4.0 (2.0) -moz 16.0 (16.0)^[1]	?	?	(Yes) -webkit
`IDENT value`	?	?	?	?	?	?	No support

[1] In addition to the unprefixed support, Gecko 44.0 (Firefox 44.0 / Thunderbird 44.0 / SeaMonkey 2.41) added support for a -webkit prefixed version of the property for web compatibility reasons behind the preference layout.css.prefixes.webkit, defaulting to false. Since Gecko 49.0 (Firefox 49.0 / Thunderbird 49.0 / SeaMonkey 2.46) the preference defaults to true.