html,body{margin:0;padding:0}
div#header{position:relative}
div#footer a{display:inline;padding:0}
div#wrapper{float:left;width:100%}
div#content{margin: 0 215px}
div#navigation{float:left;width:210px;margin-left:-100%;}
div#extra{float:left;width:210px;margin-left:-210px; }
div#footer{clear:left;width:100%}