li,ul{margin:0;padding:0;list-style-type:none}
li img{vertical-align:bottom;border:0px}
.dhooo_tab{width:470px; margin:10px 10px 10px 0px;background:#fff url(../images/main_bg.gif) repeat-x 0 100%; border:1px solid #aaa;position:relative; float:left;}
.tab_btn li{float:left; width:60px}
.tab_btn li {font-size:12px;display:block; padding:10px;margin-right:5px; zoom:1;text-decoration:none; color:#fff;line-height:50%; cursor:pointer}
.tab_btn li.hot {background:#fff;color:#FF9900;font-weight:bold;cursor:default;}
.tab_btn{overflow:hidden;height:28px; padding-left:50px; padding-top:5px; background:url(../images/tabbar.gif) repeat-x ; }
.tab_btn_num{position:absolute; right:50px;bottom:15px;}
.tab_btn_num li{width:20px;height:20px;background: #CC3300;border:2px solid #993300; overflow:hidden; color:#fff; filter:alpha(opacity=80);opacity:0.8;float:left;cursor:default; font-size:12px;line-height:20px; margin:0px 5px; font-family:Arial}
.tab_btn_num li.hot{background:#FFCC00; color:#993300; border:2px solid #FF0000; }
.shell{width:720px; height:100%;}
.shell li{float:left; width:360px; height:100%;}
.main{width:360px;height:190px; overflow:hidden;  margin:10px auto;font-size:12px;}