rx | CSS CSS Properties

Sets the horizontal radius of an SVG <ellipse> or the corner rounding radius of a <rect>. It allows you to create rounded rectangles directly from CSS.

Quick example

rect.card {
  /* Rounds the horizontal corners of the SVG rectangle */
  rx: 15px;
}

Quick facts

Initial value

0

Inherited

Applies to

SVG <ellipse> and <rect> elements

Animation type

byComputedValueType

rx Browser Support

Widely available Since 2020 94% global usage

This feature is well established and works across many devices and browser versions. It has been available across browsers since 2020.

Safe to use without fallbacks.

View on caniuse.com → View on MDN → View on webstatus.dev → Learn more about Baseline →

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