all

The all CSS shorthand property resets all of an element’s properties except unicode-bidi, direction, and CSS Custom Properties. It can set properties to their initial or inherited values, or to the values specified in another cascade layer or stylesheet origin.

Values: The all property is specified as one of the CSS global keyword values. Note that none of these values affect the unicode-bidi and direction properties.

Values: initial Specifies that all the element’s properties should be changed to their initial values. inherit Specifies that all the element’s properties should be changed to their inherited values. unset Specifies that all the element’s properties should be changed to their inherited values if they inherit by default, or to their initial values if not. revert Specifies behavior that depends on the stylesheet origin to which the declaration belongs: If the rule belongs to the author origin, the revert value rolls back the cascade to the user level, so that the specified values are calculated as if no author-level rules were specified for the element. For purposes of revert, the author origin includes the Override and Animation origins.

Syntax example: all: initial;