<html>
<head>
<style>
#example1 {
border: 2px solid red;
background: url(paper.gif);
padding: 10px;
border-top-left-radius: 40%;
}
</style>
</head>
<body>
<h2>border-top-left-radius: 40%:</h2>
<div id="example1">
<p>Here, the border-top-left-radius property is set to 40%. Also notice that the background is clipped at the border.</p>
</div>
</body>
</html>