We would like to know how to border-color: #900 #090 #009 #999;.
<!DOCTYPE html>
<html>
<head>
<style type='text/css'>
div {<!-- www. ja v a2 s. c om-->
border-radius: 50px;
border-style: solid;
border-color: #900 #090 #009 #999;
border-width: 200px 150px;
height: 0;
width: 0;
}
</style>
</head>
<body>
<div></div>
</body>
</html>
The code above is rendered as follows: