unset

The unset keyword resets any CSS property, removing any values previously set by the author, user, or browser. Inherited properties (like color) reset to the parent element's computed value. Non-inherited properties (like display) reset to the specified initial value (inline).

Baseline Status: Achieved Widely Available on Sep 21, 2018 (Cross-browser Newly Available since Mar 21, 2016).

Desktop Browser Engine Support

Google Chrome

41

Supported

Mozilla Firefox

27

Supported

Apple Safari

9.1

Supported

Microsoft Edge

13

Supported

Mobile Browser Engine Support

Chrome Android

41

Firefox Android

27

Safari iOS

9.3

Specifications and References

Specification ↗ Can I Use (css-unset-value) ↗ Feature XML ↗

MDN Browser Compat Data Keys:

css.types.global_keywords.unset ↗