body{ margin:0; padding:0; font-size:30px; color:#fff}

.top{width:100%;margin:0 auto;background:#666}

.main{height:600px;margin:0 auto;background:#F00}

.left{position:absolute;height:600px;width:200px;background:#00C}

.right{height:600px;margin-left:210px;width:100%;background:#6F3;float:left}

.foot{width:100%;margin:0 auto;background:#FF3;clear:both}