.top{width:990px;height:390px;margin:auto;}
.top_x{height:10px;background-image:url('../Images/top_x.gif');}
.top_logo{height:125px;}
.top_flash{height:185px;margin-bottom:2px;border-top:2px #CCCCCC solid;}
.top_dht{height:32px;margin-bottom:2px;background-image:url('../Images/dht.gif');line-height:32px;font-size:14px;color:#FFFFFF;font-weight:bold;padding-left:10px;}
.top_2dht{height:34px;background-image:url('../Images/2dht.gif');}
.top_logo_left{width:370px;height:125px;float:left;background-image:url('../Images/logo.gif');}
.top_logo_zhong{width:275px;height:125px;float:left;}
.top_logo_right{width:345px;height:125px;float:left;}
.top_logo_bb{margin-top:28px;margin-bottom:25px;text-align:center;font-weight:bold;font-size:14px;color:#0074BD;}
.input{width:144px;height:24px;line-height:24px;background:url('../Images/input.gif');background-repeat:no-repeat;background-position:center right;padding-left:30px;padding-top:10px;*padding-top:1px;border-top-style:none;border-right-style:none;border-bottom-style:none;border-left-style:none;}
.an1{width:70px;height:26px;border-top-style:none;border-right-style:none;border-bottom-style:none;border-left-style:none;background:url('../Images/an1.gif');}
.an2{width:70px;height:26px;border-top-style:none;border-right-style:none;border-bottom-style:none;border-left-style:none;background:url('../Images/an2.gif');}
.center{text-align:center;}
.top_rmdc{width:72px;float:left;padding-top:9px;padding-left:5px;}
.top_wb{width:913px;float:left;padding-top:9px;color:#363636;text-align:center;font-size:13px;}