border-end-start-radius
Rounds the corner where the 'end' of the block dimension meets the 'start' of the inline dimension (bottom-left in LTR). Like all logical properties, it adapts to the text direction.
It is documented as part of the CSS Logical Properties and Values specification.
Syntax
/* Usage Example */
aside {
/* Rounds the logical bottom-left corner */
border-end-start-radius: 12px;
padding: 1rem;
background: #f8fafc;
}
/* Syntax */
border-end-start-radius: border-top-left-radius;
/* Global values */
border-end-start-radius: inherit;
border-end-start-radius: initial;
border-end-start-radius: revert;
border-end-start-radius: revert-layer;
border-end-start-radius: unset;border-end-start-radius Browser support
Widely available
Since
2021 95% global usage
This feature is well established and works across many devices and browser versions. It has been available across browsers since 2021.
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