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The @layer at-rule allows authors to explicitly lay out the styles that apply to an element. The styles in a layer do not affect other elements, even if a higher-level style sheet applied to them has a selector that matches the element where these styles are used.
Last updated on : 2023-03-20
Browser Versions
IE
Edge
Firefox
Chrome
Safari
Opera
Fully Supported
Partially
No Support
CSS Cascade Layers on IE is not supported on any IE versions.
CSS Cascade Layers on Edge is fully supported on 100-111, and not supported on 12-99 Edge versions.
CSS Cascade Layers on Firefox is fully supported on 97-113, and not supported on 2-96 Firefox versions.
CSS Cascade Layers on Chrome is fully supported on 99-114, and not supported on 4-98 Chrome versions.
CSS Cascade Layers on Safari is fully supported on 15.6-16.4, and not supported on 3.2-15 Safari versions.
CSS Cascade Layers on Opera is fully supported on 86-95, and not supported on 9.5-85 Opera versions.
CSS Cascade Layers on Safari on iOS is fully supported on 15.5-16.4, and not supported on 3.2-15.4 Safari on iOS versions.
CSS Cascade Layers on Android Browser is fully supported on 99-111, and not supported on 2.1-98 Android Browser versions.
CSS Cascade Layers on Opera Mobile is fully supported on 72-73, and not supported on 10-64 Opera Mobile versions.
CSS Cascade Layers on Chrome for Android is fully supported on 99-111, and not supported on 97-98 Chrome for Android versions.
CSS Cascade Layers on Firefox for Android is fully supported on 100-110, and not supported on 95-99 Firefox for Android versions.
CSS Cascade Layers on Samsung Internet is fully supported on 18-20, and not supported on 4-17 Samsung Internet versions.
Data sourced from
Overall Browser Compatibility Score
Note:CSS Cascade Layers shows a browser compatibility score of 72. 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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