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Using all in CSS: unset property values
The all property is one of the global keyword values in CSS. You can use it to reset all properties to the inherited or initial value:
Example
div {
   background-color: lightgreen;
   color: blue;
   all: inherit;
}You can use it to make CSS remove style or attributes.
Note: CSS all does not affect unicode-bidi and direction properties.
CSS all: required syntax
To make CSS unset all property values, you need to follow the syntax below:
all: value;
You can define the value using one of the three possible options. You can find them in the table below.
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Property values
| Value | Description | Syntax |
|---|---|---|
| initial | Changes all properties to the initial value | all: initial; |
| inherit | Changes all properties to the parent value | all: inherit; |
| unset | Changes all properties to the parent value if inheritable or the initial value if not | all: unset; |
Note: CSS all cannot be inherited or animated.
Browser support
Chrome
37+
Edge
-
Firefox
27+
IE
-
Opera
24+
Safari
9.1+
Mobile browser support
Chrome
37+
Firefox
27+
Opera
24+
Safari
9.3+
