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The border-start-end-radius CSS property defines a logical border radius on an element, which maps to a physical border radius depending on the element's cssxref writing-mode , cssxref direction , and cssxref text-orientation . This is useful when building styles to work regardless of the text orientation and writing mode.
Last updated on : 2023-02-27
Browser Versions
IE
Edge
Firefox
Chrome
Safari
Opera
Fully Supported
Partially
No Support
border-start-end-radius on IE is not supported on any IE versions.
border-start-end-radius on Edge is fully supported on 89-110, and not supported on 12-88 Edge versions.
border-start-end-radius on Firefox is fully supported on 66-112, and not supported on 2-65 Firefox versions.
border-start-end-radius on Chrome is fully supported on 89-113, and not supported on 4-88 Chrome versions.
border-start-end-radius on Safari is fully supported on 15-16, partially supported on null-null, and not supported on 0-14 Safari versions.
border-start-end-radius on Opera is not supported on any Opera versions.
border-start-end-radius on Safari on iOS is fully supported on 15-16, and not supported on 3-14 Safari on iOS versions.
border-start-end-radius on Android Browser support is currently unknown.
border-start-end-radius on Opera Mobile is not supported on any Opera Mobile versions.
border-start-end-radius on Chrome for Android is fully supported on all Chrome for Android versions.
border-start-end-radius on Firefox for Android is fully supported on all Firefox for Android versions.
border-start-end-radius on Samsung Internet is fully supported on 15-19, and not supported on 4-14 Samsung Internet versions.
Data sourced from
Overall Browser Compatibility Score
Note:border-start-end-radius shows a browser compatibility score of 57. 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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