corner-start-end-shape | CSS CSS Properties

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).

Quick example

.modern-button {
  /* Experimental: sets specific shape for top-right corner */
  corner-start-end-shape: round;
}

Initial value

round

Inherited

Applies to

all elements

Animation type

superellipseInterpolation

Limited availability 67% global usage

This feature is not Baseline because it does not work in some of the most widely-used browsers.

Not ready for production without a fallback.

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