#mainbannerarea{position:relative;margin-bottom:20px}#mainbannernavi{display:none}#mainbannernavi table{width:100%}#mainbannernavi td{background:#eee;text-align:center;font-size:8pt;font-weight:bold;width:25%;white-space:nowrap;overflow:hidden;border-top:2px solid #fff}#mainbannernavi td a{display:block;color:#000;height:27px;line-height:27px;text-decoration:none}