div#hero{float:left;width:270px;}div#hero+div{margin-left:270px;}div#hero+div+div{clear:both;}div#catalog div{text-align:center;}div.col3{float:left;width:196px;margin-bottom:15px;}div.row_spacer{clear:both;margin-bottom:15px;}div#gem_mod{float:left;width:275px;margin-right:30px;}div#fancy_mod{width:275px;float:left;}