.dhooo_tab{ position:relative;width:338px; z-index:0}
.tab_btn_num{position:absolute;right:0px;bottom:5px;}
.tab_btn_num li{width:15px;height:15px;background:#3C3C3C;border:2px solid #666666; overflow:hidden; color:#999999; filter:alpha(opacity=80);opacity:0.8;float:left;cursor:default; font-size:12px;line-height:15px; margin:0px 5px; font-family:Arial;text-align:center; list-style:none; }
.tab_btn_num li.hot{background: #CC3300;border:2px solid #993300; color:#fff;text-align:center; }
.shell{height:100%; }
.shell li{float:left; height:100%; }
.mainoo{width:338px;height:146px; overflow:hidden; text-align:left;font-size:12px;}