Corner Block Start Shape

Set the shape for the block-start corner of an element.

Limited availability

This feature does not work in some of the most widely-used browsers.

Chrome
Edge
Firefox
Safari

cbss-b
corner-block-start-shape: bevel;
cbss-n
corner-block-start-shape: notch;
cbss-r
corner-block-start-shape: round;
cbss-s
corner-block-start-shape: squircle;

Responsiveness

Use breakpoint prefixes to target different screen sizes. Styles apply from the breakpoint & up.

sm:cbss-(value)
Small640px
md:cbss-(value)
Medium768px
lg:cbss-(value)
Large1024px
xxl:cbss-(value)
Extra Large1536px

Hover State

Apply styles conditionally on hover using the h: prefix.

Add the h: prefix to apply styles only when the user hovers over the element.

Syntax:h:cbss-(value)