<superellipse>
A new experimental function for 'corner-shaping' that creates 'squircle' corners. This is the math-based rounding used by Apple in iOS icons to make corners look smoother and more organic than a standard circle.
This is an experimental technology. The syntax and behavior are still subject to change.
Syntax
/* Usage Example */
.ios-style-icon {
border-radius: 40px;
/* Applies the smooth 'squircle' math to the corners instead of a perfect circle arc */
corner-shaping: superellipse;
}<superellipse> 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+
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