<!DOCTYPE HTML>
<html>
<head>
  <title>CSS Reference: test for border-radius: calc()</title>
  <link rel="author" title="L. David Baron" href="https://dbaron.org/">
<style type="text/css">

p {
  height: 256px;
  width: 512px;
  background: blue;
  border-radius: 21px 6px 12px 29px / 5px 16px 10px 3px;
}

</style>
</head>
<body>
<p></p>
</body>
</html>
