body{padding:0;margin:0}#header{margin:0;padding:0}#pagebody{position:relative;width:100%;min-width:800px;float:left;clear:both}#sidebar{position:relative;float:left;clear:left;width:200px;min-height:250px;overflow:hidden}#main{position:relative;overflow:hidden}#footer{clear:both;text-align:center}