ul{ margin:0; padding:0;
}
li{ list-style:none;
}

/*头部，包括注册，总导航*/
.top{ width:1002px; height:atuo;margin:0 auto;  font-size:12px; color:#000000; font-family:"宋体";
}
.top1{ width:1002px; height:atuo; float:left;
}
.top h1{ width:180px; height:66px; background:url(../image/logo.gif) center center no-repeat; overflow:hidden;text-overflow:ellipsis;   white-space:nowrap; text-indent:-10000px;float:left;margin:0; padding:0; font:12px/20px "宋体";
} 
.top h1 a{width:180px; height:66px; display:block;
	}
.top_right{ width:822px; height:66px; float:right; background:url(../image/yz_1.gif) left no-repeat;
}
.login{ width:982px; height:31px; background:url(../image/yz_2.gif) top left repeat-x;float:left; padding:0 0 0 20px;
}

.login_1{  height:19px; padding:7px 0 6px 0;line-height:18px;color:#a62a22;width:590px;float:left; text-align:left;
}
.login_1 input{ width:90px; height:12px; line-height:12px;
}
.login_2{ width:330px; float:right;height:19px; padding:7px 10px 6px 20px;line-height:18px; background:url(../image/1718_4.jpg) left center no-repeat;
}
.login_2 a:link,.login_2 a:visited{ color:#a62a22; text-decoration:none; padding:2px;
}
.login_2 a:hover{ color:#a62a22; font-weight:bold; text-decoration:underline; background:#FFFF99; padding:2px;
}
.main_memu{ width:787px; height:auto; float:left; padding:16px 10px 10px 25px; line-height:20px;
}
.main_memu a{ padding:0 5px;
}
.main_memu a:link,.main_memu a:visited{ color:#000000; text-decoration:none;
}
.main_memu a:hover{ color:#ff6e04; text-decoration:underline;
}
.search{ width:982px; height:49px; float:left; * float:left !important; * float:none; margin:0 10px; * margin:0 10px !important; * margin:0 atuo;background:url(../image/yz_53.gif) top left repeat-x;
}
.bdpt{ width:178px; height:49px; float:left; position:relative; cursor:pointer;background:url(../image/yz_55.gif) top left no-repeat;
}
.zstc2{ padding:18px 0 0 5px;
}
.bdzg{
	width:90px;
	height:auto;
	border:1px solid #0099FF;
	position:absolute;
	z-index:544;
	filter:alpha(opacity=90);/*IE*/
	opacity:0.9;/*Mozilla*/
	background:#ffffff;
	left: 47px;
	top: 38px;
	padding:5px 10px;
	color:#006cff;
	visibility:hidden;
	line-height:22px;
	text-align:left;
}
.bdzg li{ width:100%; float:left;
}
.sdgn{ width:178px; height:49px; float:left; position:relative; cursor:pointer;background:url(../image/yz_56.gif) top left no-repeat;
}
.sdgn_1{
	width:150px;
	height:auto;
	border:1px solid #0099FF;
	position:absolute;
	z-index:446;
	filter:alpha(opacity=90);/*IE*/
	opacity:0.9;/*Mozilla*/
	background:#ffffff;
	left: 36px;
	top: 38px;
	padding:5px;
	color:#006cff;
	visibility:hidden;
	line-height:22px;
}
.sdgn_1 li{width:50%; float:left; 
}
.df{ width:189px; height:49px; float:left;  cursor:pointer; background:url(../image/yz_57.gif) top left no-repeat;
}
.df_1{
	width:400px;
	height:auto;
	border:1px solid #0099FF;
	position:absolute;
	z-index:448;
	filter:alpha(opacity=90);/*IE*/
	opacity:0.9;/*Mozilla*/
	background:#ffffff;
	left: 408px;
	top: 137px;
	padding:5px;
	color:#006cff;
	visibility:hidden;
	line-height:22px;
}
.df_1 li{ width:70px; float:left; 
}
.sdgn div a:hover,.df div a:hover,.bdpt div a:hover{ text-decoration:none;
}
.search_1{ width:375px; height:49px; float:right; background:url(../image/yz_54.gif) right bottom no-repeat; padding-right:10px;
}
.search_2{ width:279px; height:auto; float:left;
}
.search_wz{ width:279px; height:auto; float:left; color:#FFFFFF;  cursor:pointer;
}
.search_wz li{ width:39px; height:auto; float:left;  padding-top:10px; line-height:14px; list-style:none;
}
.search_wz input{ width:265px; height:12px; line-height:12px; margin:0; padding:0;
}
.sousuo{ width:83px; height:auto; float:left; padding-top:10px;
}

/*头部，包括注册，总导航*/

.contain{ width:982px; height:auto; float:left; margin-top:10px; padding:0 10px;
}