<!DOCTYPE html>
<html>
<head>
<style type='text/css'>
#container {
width: 960px;
background-color: #EEE;
margin: 0 auto;
overflow: hidden;
}
#sidebar1 {
float: left;
width: 176px;
border: 2px solid black;
background-color: #EADCAE;
padding: 0px 0px 100% 0px;
}
#content {
padding: 10px 0;
width: 600px;
float: left;
}
#sidebar2 {
float: left;
width: 176px;
border: 2px solid black;
background-color: #EADCAE;
padding: 0px 0px 100% 0px;
}
</style>
</head>
<body>
<body>
<div id="container">
<div id="sidebar1"></div>
<div id="content">
<h3>Lorem ipsum</h3>
<p>Lorem ipsum dolor sit amet, ipsum animal dissentias et pro.
Nec ad amet alii. Mel ne vero regione, vim ei odio novum. Decore
necessitatibus vix id. Mei cibo tation necessitatibus no. Quot probo
ad his. No omnes mollis mnesarchum per, his ullum tracta
salutatus.</p>
</div>
<div id="sidebar2"></div>
</div>
</body>
</body>
</html>
【sidebar】
