We would like to know how to create multiple border.
<!DOCTYPE html>
<html>
<head>
<style type='text/css'>
div {<!-- w w w. j a va2 s . co m-->
width: 80px;
height: 80px;
border: 10px solid red;
margin: 40px 0 80px 40px;
-webkit-box-shadow: 0 0 0 10px yellow, 0 0 0 20px orange, 0 0 0 30px blue;
-moz-box-shadow: 0 0 0 10px yellow, 0 0 0 20px orange, 0 0 0 30px blue;
-o-box-shadow: 0 0 0 10px yellow, 0 0 0 20px orange, 0 0 0 30px blue;
box-shadow: 0 0 0 10px yellow, 0 0 0 20px orange, 0 0 0 30px blue;
}
#dot {
-webkit-border-radius: 50px;
-moz-border-radius: 50px;
border-radius: 50px
}
</style>
</head>
<body>
<div id="box"></div>
<div id="dot"></div>
</body>
</html>
The code above is rendered as follows: