corner-inline-end-shape CSS property

Limited availability

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

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The corner-inline-end-shape CSS property specifies the shape of both the corners on a box's inline-end edge, within their border-radius area.

For a full description of corner shape behavior and multiple examples, see the corner-shape shorthand property page.

Constituent properties

The corner-inline-end-shape property is a shorthand for the following logical properties:

Syntax

css
/* Single keyword value set for both corners */
corner-inline-end-shape: squircle;
corner-inline-end-shape: scoop;

/* Single superellipse() value set for both corners */
corner-inline-end-shape: superellipse(1.5);
corner-inline-end-shape: superellipse(-0.8);

/* Block-start/inline-end corner, block-end/inline-end corner */
corner-inline-end-shape: squircle scoop;
corner-inline-end-shape: squircle superellipse(-0.8);

/* Global values */
corner-inline-end-shape: inherit;
corner-inline-end-shape: initial;
corner-inline-end-shape: revert;
corner-inline-end-shape: revert-layer;
corner-inline-end-shape: unset;

Values

The corner-inline-end-shape property is specified using one or two <corner-shape-value> values:

  • If one value is used, it specifies the shape of both inline-end corners.
  • If two values are used, the first one specifies the shape of the block-start/inline-end corner, and the second one specifies the shape of the block-end/inline-end corner.

Formal definition

Initial valueas each of the properties of the shorthand:
Applies toall elements. It also applies to ::first-letter.
Inheritedno
Computed valueas each of the properties of the shorthand:
Animation typeas each of the properties of the shorthand:

Formal syntax

corner-inline-end-shape = 
<'corner-top-left-shape'>{1,2}

<corner-top-left-shape> =
<corner-shape-value>

<corner-shape-value> =
round |
scoop |
bevel |
notch |
square |
squircle |
<superellipse()>

<superellipse()> =
superellipse( <number> |
infinity |
-infinity )

Examples

You can find other related examples on the corner-shape reference page.

Basic corner-inline-end-shape usage

HTML

The markup for this example contains a single <div> element.

html
<div></div>

CSS

We give the box some basic styles, which we've hidden for brevity. We also apply a box-shadow, a border-radius of 15% 30%, and a corner-inline-end-shape of bevel squircle.

css
div {
  box-shadow: 1px 1px 3px gray;
  border-radius: 15% 30%;
  corner-inline-end-shape: bevel squircle;
}

Result

The rendered result looks like this:

Specifications

Specification
CSS Borders and Box Decorations Module Level 4
# propdef-corner-inline-end-shape

Browser compatibility

desktop mobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
corner-inline-end-shape
Experimental
Chrome – Full support
Chrome 139 (Release date: 2025-08-05)
footnote Full support
Edge – Full support
Edge 139 (Release date: 2025-08-07)
footnote Full support
Firefox – No support
Firefox
footnote No support
Opera – Full support
Opera 123 (Release date: 2025-10-28)
footnote Full support
Safari – No support
Safari
footnote No support
Chrome Android – Full support
Chrome Android 139 (Release date: 2025-08-05)
footnote Full support
Firefox for Android – No support
Firefox for Android
footnote No support
Opera Android – Full support
Opera Android 91 (Release date: 2025-08-19)
footnote Full support
Safari on iOS – No support
Safari on iOS
footnote No support
Samsung Internet – No support
Samsung Internet
footnote No support
WebView Android – Full support
WebView Android 139 (Release date: 2025-08-05)
footnote Full support
WebView on iOS – No support
WebView on iOS
footnote No support
bevel
Experimental
Chrome – Full support
Chrome 139 (Release date: 2025-08-05)
footnote Full support
Edge – Full support
Edge 139 (Release date: 2025-08-07)
footnote Full support
Firefox – No support
Firefox
footnote No support
Opera – Full support
Opera 123 (Release date: 2025-10-28)
footnote Full support
Safari – No support
Safari
footnote No support
Chrome Android – Full support
Chrome Android 139 (Release date: 2025-08-05)
footnote Full support
Firefox for Android – No support
Firefox for Android
footnote No support
Opera Android – Full support
Opera Android 91 (Release date: 2025-08-19)
footnote Full support
Safari on iOS – No support
Safari on iOS
footnote No support
Samsung Internet – No support
Samsung Internet
footnote No support
WebView Android – Full support
WebView Android 139 (Release date: 2025-08-05)
footnote Full support
WebView on iOS – No support
WebView on iOS
footnote No support
notch
Experimental
Chrome – Full support
Chrome 139 (Release date: 2025-08-05)
footnote Full support
Edge – Full support
Edge 139 (Release date: 2025-08-07)
footnote Full support
Firefox – No support
Firefox
footnote No support
Opera – Full support
Opera 123 (Release date: 2025-10-28)
footnote Full support
Safari – No support
Safari
footnote No support
Chrome Android – Full support
Chrome Android 139 (Release date: 2025-08-05)
footnote Full support
Firefox for Android – No support
Firefox for Android
footnote No support
Opera Android – Full support
Opera Android 91 (Release date: 2025-08-19)
footnote Full support
Safari on iOS – No support
Safari on iOS
footnote No support
Samsung Internet – No support
Samsung Internet
footnote No support
WebView Android – Full support
WebView Android 139 (Release date: 2025-08-05)
footnote Full support
WebView on iOS – No support
WebView on iOS
footnote No support
round
Experimental
Chrome – Full support
Chrome 139 (Release date: 2025-08-05)
footnote Full support
Edge – Full support
Edge 139 (Release date: 2025-08-07)
footnote Full support
Firefox – No support
Firefox
footnote No support
Opera – Full support
Opera 123 (Release date: 2025-10-28)
footnote Full support
Safari – No support
Safari
footnote No support
Chrome Android – Full support
Chrome Android 139 (Release date: 2025-08-05)
footnote Full support
Firefox for Android – No support
Firefox for Android
footnote No support
Opera Android – Full support
Opera Android 91 (Release date: 2025-08-19)
footnote Full support
Safari on iOS – No support
Safari on iOS
footnote No support
Samsung Internet – No support
Samsung Internet
footnote No support
WebView Android – Full support
WebView Android 139 (Release date: 2025-08-05)
footnote Full support
WebView on iOS – No support
WebView on iOS
footnote No support
scoop
Experimental
Chrome – Full support
Chrome 139 (Release date: 2025-08-05)
footnote Full support
Edge – Full support
Edge 139 (Release date: 2025-08-07)
footnote Full support
Firefox – No support
Firefox
footnote No support
Opera – Full support
Opera 123 (Release date: 2025-10-28)
footnote Full support
Safari – No support
Safari
footnote No support
Chrome Android – Full support
Chrome Android 139 (Release date: 2025-08-05)
footnote Full support
Firefox for Android – No support
Firefox for Android
footnote No support
Opera Android – Full support
Opera Android 91 (Release date: 2025-08-19)
footnote Full support
Safari on iOS – No support
Safari on iOS
footnote No support
Samsung Internet – No support
Samsung Internet
footnote No support
WebView Android – Full support
WebView Android 139 (Release date: 2025-08-05)
footnote Full support
WebView on iOS – No support
WebView on iOS
footnote No support
square
Experimental
Chrome – Full support
Chrome 139 (Release date: 2025-08-05)
footnote Full support
Edge – Full support
Edge 139 (Release date: 2025-08-07)
footnote Full support
Firefox – No support
Firefox
footnote No support
Opera – Full support
Opera 123 (Release date: 2025-10-28)
footnote Full support
Safari – No support
Safari
footnote No support
Chrome Android – Full support
Chrome Android 139 (Release date: 2025-08-05)
footnote Full support
Firefox for Android – No support
Firefox for Android
footnote No support
Opera Android – Full support
Opera Android 91 (Release date: 2025-08-19)
footnote Full support
Safari on iOS – No support
Safari on iOS
footnote No support
Samsung Internet – No support
Samsung Internet
footnote No support
WebView Android – Full support
WebView Android 139 (Release date: 2025-08-05)
footnote Full support
WebView on iOS – No support
WebView on iOS
footnote No support
squircle
Experimental
Chrome – Full support
Chrome 139 (Release date: 2025-08-05)
footnote Full support
Edge – Full support
Edge 139 (Release date: 2025-08-07)
footnote Full support
Firefox – No support
Firefox
footnote No support
Opera – Full support
Opera 123 (Release date: 2025-10-28)
footnote Full support
Safari – No support
Safari
footnote No support
Chrome Android – Full support
Chrome Android 139 (Release date: 2025-08-05)
footnote Full support
Firefox for Android – No support
Firefox for Android
footnote No support
Opera Android – Full support
Opera Android 91 (Release date: 2025-08-19)
footnote Full support
Safari on iOS – No support
Safari on iOS
footnote No support
Samsung Internet – No support
Samsung Internet
footnote No support
WebView Android – Full support
WebView Android 139 (Release date: 2025-08-05)
footnote Full support
WebView on iOS – No support
WebView on iOS
footnote No support

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support
No support
No support
Experimental. Expect behavior to change in the future.

See also