.header{
	width: 100%;

}
.header_top{
	overflow: hidden;
    top: 20px;
    position: absolute;
    z-index: 9;
    right: 0;
}
.header_top .txt{
	float: left;
	line-height: 38px;
	font-size: 12px;
	color: #666;
	font-family: "宋体";

}
/*.lect_list li .txt {
	float:left;
	width:742px;
}*/
.header_top .txt span{
	font-size: 10px;
	color: #666;
	font-family: "Tahoma";
	display: inline-block;
	margin-left: 16px;
}
.header_top_li{
	float: right;
}
.header_top_li a{
	line-height: 38px;
	display: inline-block; 
	color: #fffefe;
	font-size: 12px;
	vertical-align: middle;

}
.header_top_li span{
	line-height: 38px;
	display: inline-block; 
	color: #fffefe;
	font-size: 12px;
	padding: 0 12px;
	vertical-align: middle;
}
.head_ind{
	float: right;
	margin-left: 20px;
}
.box .head_ind img{
	display: inline-block;
	vertical-align: middle;
}
.head_ind a{
	font-size: 12px;
	color: #00b7eb; 
	vertical-align: middle;
	display: inline-block;
	line-height: 38px;
}
.heder_mian{
	height: 382px;
	/*background: url(../images/head_bj.jpg) 0 0 no-repeat;*/
	/*width: 100%;*/
	/*padding-bottom:20px;*/
	position: relative;
	background-image: url(//jz.shjtu.cn/images/head_bj.jpg); 
	background-position: center ;
	background-repeat:no-repeat;
	background-size: cover;
}

.logo{
	height: 66px;
	background: url(//jz.shjtu.cn/image/head_bj_top.png) no-repeat center;
	/*float: left;*/
	/*margin-top: 46px;*/
}

.logo h1 { display:inline-block;}

.logo a img {
	display:inline-block;
}
.box {
	position: relative;
	    width: 1200px;
    margin: 0 auto;
}
.heder_mian_ri{
	background-color: rgb( 24, 126, 208 );
	width: 150px;
	height: 160px;
	position: absolute;
	top: 0;
	right: 0;
}
.logo>a{
	height: 52px;
	display: block;
	background: url(//www.shjtu.cn/image/nyjz.png) no-repeat center 1px;
}
.box .heder_mian_ri img{
	vertical-align: middle;
	display: block;
	margin-top: 7px;
}
.box .heder_mian_ri .himgs {
	padding-bottom: 14px;
	border-bottom: 1px solid rgba(255,255,255,.259);
	width: 126px;
	margin:  0 auto 13px;
}
.box .heder_mian_ri p {
	text-align: center;
	font-size: 16px;
	color: rgb( 255, 255, 255 );
	line-height: 1.463;

}

.nav{
	width: 100%;
	background: #187ed0;
	height: 61px;
}
.nav ul{
	text-align: right;
}
.nav ul:before {
	content:"";
	clear:both;
	width:100%;
}
.nav li{
	display: inline-block;
	vertical-align: top;
	text-align: center;
	width:145px;
	position: relative;
	float:left;
	line-height: 71px;
}
.nav li a{
	display: block;
	color: #fff;
	font-size: 15px;
	line-height: 1.4;
	text-align: center;
	margin-top: 16px;

}

.nav_pos{
	background: #187ed0;
	/*background-image: -moz-linear-gradient(90deg, #83a4de 0%, #187ed0 100%);
	background-image: -webkit-linear-gradient(90deg, #83a4de 0%, #187ed0 100%);
	background-image: -ms-linear-gradient(90deg, #83a4de 0%, #187ed0 100%);*/
	position: absolute;
	z-index: 99;
	width: 145px;
	left: 0;
	top: 61px;
	display: none;
}
.nav li .nav_pos a{
	color: #fff;
	font-size: 14px;
	border-top: 1px solid #5ea5de;
	margin-top: 0;
	line-height: 62px;
}
.nav li .nav_pos a:hover{
	color: #dae133;
}
.nav li span{
	line-height: 1;
}
.nav li em{
	line-height: 1;
	font-size:10.97px;
	display:block;
	margin:0 auto;
	font-family:"Arial";
	margin-top:3px;
}