#pbsglobalnav{display:none}html{background:#ccc}body{margin:0;padding:0}#header{background:#999}#nav{display:none}#contentWrapper{overflow:hidden}#leftColumn{display:none}#mainColumn{}#footer{background:#999}.floatright{float:right;margin:0 0 10px 20px}.floatleft{float:left;margin:0 20px 10px 0}.alignbottom{vertical-align:bottom}