mask-border

The mask-border CSS property sets how the edges of an element are masked. It is a shorthand for mask-border-outset, mask-border-repeat, mask-border-slice, mask-border-source, and mask-border-width.

Learning resources on MDN

• mask-border

Browser support

• Chrome ❌
• Chrome Android ❌
• Edge ❌
• Firefox ❌ See bugzil.la/877294
• Firefox for Android ❌ See bugzil.la/877294
• Safari 17.2 Released on 2023-12-11
• Safari on iOS ❌

Edit this feature - Report an issue about this feature