corner-start-end-shape
An experimental property to set the shape of the corner at the start of the block axis and end of the inline axis (usually the top-right corner).
It is documented as part of the CSS Backgrounds and Borders specification. This is an experimental technology. The syntax and behavior are still subject to change.
Syntax
/* Usage Example */
.modern-button {
/* Experimental: sets specific shape for top-right corner */
corner-start-end-shape: round;
}
/* Global values */
corner-start-end-shape: inherit;
corner-start-end-shape: initial;
corner-start-end-shape: revert;
corner-start-end-shape: revert-layer;
corner-start-end-shape: unset;corner-start-end-shape Browser support
Limited availability
Since
2020 67% global usage
This feature is not Baseline because it does not work in some of the most widely-used browsers.
139+
139+
Your first month is free
Managed WordPress hosting for faster sites.
Learn more