<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Jxchen</title>
<style type="text/css">
.box{ border:1px solid #f60; width:100px; height:100px; margin:0 auto;
-webkit-border-radius:50px;
-moz-border-radius:50px;
-o-border-radius:50px;
border-radius:50px;
}
</style>
</head>
<body>
<div class="box">
</div>
</body>
</html>
