div#container{width:780px;margin:0 auto;margin-bottom:10px;background-color:#fff;}div#wrapper{min-height: 600px;float:left;width:100%}div#content{margin: 0 200px;background-color: yellow;}div#extra{float:left;width:200px;margin-left:-200px}div#navigation{float:left;width:200px;margin-left:-780px}div#footer{clear:left;width:100%}#navigation div{padding-left:5px;overflow:hidden}#extra div{padding-right:5px;overflow:hidden}div#content div{padding:0 10px;background-color:white}