.clear{clear:both;}#ad_links{margin:1px auto 5px auto;width:728px;}#top_ad{margin:1px auto 5px auto;width:728px;}#google_search{margin:1px auto 1px auto;padding:1px 15px 1px 15px;}#search-browse{border:#ccc 1px solid;margin:1px auto 1px auto;padding:1px 15px 1px 15px;font-size:1.25em;}#ad_block{}#ad_left{width:336px;float:left;margin-left:15px;}#ad_right{width:336px;float:right;margin-right:15px;}