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The all shorthand CSS property resets all of an element's properties except cssxref unicode-bidi , cssxref 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.
Last updated on : 2023-02-27
Browser Versions
IE
Edge
Firefox
Chrome
Safari
Opera
Fully Supported
Partially
No Support
all on IE is not supported on any IE versions.
all on Edge is fully supported on 79-110, and not supported on 12-18 Edge versions.
all on Firefox is fully supported on 27-112, and not supported on 2-26 Firefox versions.
all on Chrome is fully supported on 37-113, and not supported on 4-36 Chrome versions.
all on Safari is fully supported on 9-16, partially supported on null-null, and not supported on 0-8 Safari versions.
all on Opera is not supported on any Opera versions.
all on Safari on iOS is fully supported on 9-16, and not supported on 3-8 Safari on iOS versions.
all on Android Browser support is currently unknown.
all on Opera Mobile is not supported on any Opera Mobile versions.
all on Chrome for Android is fully supported on all Chrome for Android versions.
all on Firefox for Android is fully supported on all Firefox for Android versions.
all on Samsung Internet is fully supported on 9-19, and not supported on 4-8 Samsung Internet versions.
Data sourced from
Overall Browser Compatibility Score
Note:all shows a browser compatibility score of 67. This is a collective score out of 100 to represent browser support of a web technology. The higher this score is, the greater is the browser compatibility. The browser compatibility score is not a 100% reflection for every browser and the web technology support. However, it does give you an estimate on how much you should rely on a particular web technology in terms of browser compatibility.
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