Get your own website Result Size: 625 x 565
x
 
<!DOCTYPE html>
<html>
<head>
<style>
body {
  background-color:#E7E9EB;
}
#myDIV {
  height:300px;
  padding:20px;
  background-color:#FFFFFF;
  border: 1px solid black;
  border-top-right-radius:50px;
}
</style>
</head>
<body>
<h1>The border-top-right-radius Property</h1>
<div id="myDIV">
A demonstration of a rounded corner.
</div>
</body>
</html>