/*author:rongye*/
body{
	background: #fff;
}
* {
	margin: 0;
	padding: 0;
	font-family: "微软雅黑";
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}
img{border: 0px;}
ul{
	list-style-type: none;
}
a{text-decoration: none;}

/*导航*/
.nav{
	background: #FFFFFF; 
	height: 78px;
	border-bottom: 1px solid #f1f0f0;
}
.nav .list{
	width: 1001px;
	margin: 0 auto;	
}
.nav .logo{
	float: left;
	width: 77px;
}
.nav .list .logo{padding-top:7px;}
.nav .list .textul{
	float: left;
	margin-left: 37px;
	*width: 530px;/*ie6 7*/
}
.nav .list .textul #menu{
	height: 78px;
}
.nav .list .textul #menu li{
	float: left;
	line-height: 74px;
	font-size: 16px;
	list-style-type: none;
	padding: 0px 14px;
	position: relative;
}
.nav .list .textul #menu li:hover{
       border-bottom: 4px solid #d42741;
}
.nav .list .textul #menu .active{
	border-bottom: 4px solid #d42741;
}

.nav .list .textul #menu li a{
	color: #000000;
	text-decoration: none;
}


/*鼠标经过2级导航*/
.nav .list .textul #menu .hd_menu p{
  height:42px;
  position: relative;
}
.nav .list .textul #menu .hd_menu p img{
 position: absolute;
 bottom:0px;
 left:0px;
 display: block;
}
.nav .list .textul #menu li:hover .hd_menu{
       display:block;
}
.nav .list .textul #menu li .hd_menu{
	display: none;
	position: absolute;
	width: 200px;
	top: 45px;
	z-index: 300px;
	left: 50%;
	margin-left: -100px;
}

.fadeIn{display: block;}

.hd_menu .sonUl{background: #FFFFFF;overflow:hidden;}
.nav .list .textul #menu li .hd_menu ul li{
	text-align:left;
	width: 200px;
	color: #666666;
        border-bottom:1px solid #eaeaea;
	height: 37px;
	line-height: 37px;
	padding: 0px;
	font-size: 12px;
}
*html .hd_menu ul li{
	background: #FFFFFF;
}

.hd_menu  li a{
	display: block;
	margin-left: 20px;
}
*html .hd_menu  li a{
	margin-left: 0px;
	padding-left:20px ;
}
.hd_menu  li:hover{
	background:#d22e38;
}
.nav .list .textul #menu li .hd_menu  li:hover a{color: #FFFFFF;}

*html .nav .list .textul #menu li  .hd_menu  li a:hover{/*ie6*/
	width:180px;
	color: #FFFFFF;
	background:#d22e38;
}

.nav .list .icon-img{
	position:relative;
	float: right;
	margin-top: 29px;
/*	margin:29px 0px 0px 195px ;
	*margin: 29px 0px 0px 195px;*/
	
}
.nav .list .icon-img ul{
	overflow: auto;
}
.icon-img ul li{
	cursor: pointer;
	float: left;
	color: #EEEEEE;
	font-size: 9px;
}
.icon-img ul li img{
	vertical-align: middle;
}
.icon-img ul li span{
	vertical-align: middle;
}
.icon-img ul li span img{
	border: 0px;
}
.icon-img .alert_search{
	display: none;
	position: absolute;
	cursor: default;
	background: #f0f0f0;
	width: 335px;
	height: 60px;
	z-index: 1000;
	top: 49px;
	left: -190px;
	border-radius: 0px 0px 7px 7px;
}
.icon-img .alert_search input{
	position: absolute;
	top: 0px;
	width: 250px;
	height: 35px;
	margin: 12px;
	border: 0px;
}
.icon-img .alert_search span{
	position: absolute;
	top: 9px;
	right: 10px;
	cursor: pointer;
}
.icon-img .alert_wx{padding:3px;background:#fff;border-radius:0 0 10px 10px;
	display: none;
	position: absolute;
	top: 20px;
	right:35px;
	*left: 35px;
	z-index: 1000;
}
.icon-img .alert_wb{padding:3px;background:#fff;border-radius:0 0 10px 10px;
	display: none;
	position: absolute;
	top: 20px;
	right:-18px;
	*left:-18px;
	z-index: 1000;
}
.jt{
	height: 16px;
	font-size: 16px;
	margin-bottom: -1px;
	text-align: center;
	color: #424242;
	background:#FFFFFF;
}
.icon-img .wb:hover .alert_wb{
	display: block;

}
.icon-img .wx:hover .alert_wx{
	display: block;
}

/*背景图banner*/
.nav_down{
	position: absolute;
	z-index: 100;
	margin-left: -15px;
	left: 50%;
	width: 30px;
	height: 20px;
	top: 0px;
	background: url(../img/icon/nav_btn.png);
	cursor: pointer;
}
.nav_up{
	position: absolute;
	margin-left: -15px;
	z-index: 1000;
	left: 50%;
	width: 30px;
	height: 20px;
	top: 0px;
	background: url(../img/icon/up.png);
	cursor: pointer;
}


.banner{
	position: relative;
	width: 100%;
	height: 190px;
}
.banner_warp{	
	position: absolute;
	width: 1000px;
	left: 50%;
	margin-left: -500px;
	bottom: 0px;
}
.banner .big-title{
	position: absolute;
	float: left;
	width: 830px;
	height: 34px;
	bottom: 15px;
}
.banner .big-title .big{
	font-size: 35px;
	color: #3f3f3f;
}
.banner .big-title .small{
	font-size: 20px;
	color: #3f3f3f;
}


/*右边栏*/
.warp{
	width: 1000px;
	margin: 0 auto;
	overflow: hidden;
}
.content{
	width: 813px;
	float: left;
}
.right_red_nav{
	position: fixed;
	width: 169px;
	height:258px;
}
.right_red_nav .top_red{
	float: right;
	width:169px;
	height: 128px;
}
*html .right_red_nav .top_red{
	height: 136px;
}
.right_red_nav .top_red p{font-size: 18px;color: #FFFFFF;margin: 10px auto 5px auto; text-align: center;}
.right_red_nav .top_red .english{font-size: 12px;color: #0e3d35;margin-top: 0px;}
.right_red_nav .top_red .icon{position: absolute;margin-left: 25px;}
.right_red_nav .right_nav{
	float: left;
	width: 165;
	border: 1px solid #e5e5e5;

}
.right_red_nav .right_nav ul{
	width: 167px;
	height: 128px;
	background: #FFFFFF;
}
.right_red_nav .right_nav ul .white,.right_nav ul .red{
	height: 43px;
	font-size: 16px;
	line-height: 43px;
	color: #848383;
	position: relative;
	border-bottom: 1px solid #e5e5e5;
}
.right_nav ul .red{
	background: #eb9f35;
	color: #FFFFFF;
	*margin-bottom: -4px;
}
.right_nav ul .white img{vertical-align: middle;position:absolute; width:12px; height:23px;left:10px; top:10px;display: none;}
.right_nav ul .white a{vertical-align: middle;position:absolute;left:40px;color: #848383;*top: 0px;}
.right_nav ul .red a{color:#fff ;;position:absolute;left:30px;vertical-align: middle;*top: 0px;}
.right_nav ul .active img{display:inline;} 
#tongyun .right_nav ul .red{background: #5590d1;}
#biological .right_nav ul .red{background:#48740b;}
#foot .right_nav ul .red{background:#d42741;}
/*新闻*/
#news_center .content .right_red_nav{
	position: fixed;
	width: 169px;
	height:258px;
}
#news_center .right_red_nav .right_nav ul{
	width: 167px;
	height: 128px;
	background: #FFFFFF;
}


.return_top{
	 position: fixed;
	bottom: 200px;
	 display: none;
}
.right_red_nav{
	top: 140px;
        left: 1284.5px;
}


/*脚注*/
.black{color:#000000;font-weight: 600;}
.footer{
	background: #ffffff;
	height: 160px;
	margin-top: 33px;
	border-top: 1px solid #f1f0f0;
}
.footer .footer_content{
	position: relative;
	width: 1001px;
	margin: 0 auto;
	height: 160px;
}
.footer .footer_content .info{float:left;overflow: hidden;margin-top:30px;width: 640px;}
.footer .footer_content .info li{
	float: left;
        color: #787777;
        font-size:12px;
	margin:5px 15px 5px 0px;
	overflow: auto;
        text-align: center;
        color: #787777;
}
.footer .footer_content .info .text{font-size: 12px; margin-top:6px;width:275px;text-align:left;}
.footer .footer_content .info .text p{line-height: 18px;}
.footer .footer_content .info .text p .fax{margin-left: 15px;}
.footer .footer_right{float: right;margin-top:30px;font-size: 12px;}
.footer .footer_right .select_bottom{width:272px;height: 42px;margin-left: 40px;}
.footer .footer_right .select_bottom .text{float:left;width: 120px; height: 42px;padding-left: 15px;color: #626b76; line-height: 42px;}
.footer .footer_right .select_bottom .up_btn{position: absolute;z-index: 100;float: right;width: 267px;height: 41px;cursor: pointer;}
.footer .footer_right p{margin-top: 10px;}
.footer .footer_alert{display:none;position: absolute;width: 270px; z-index: 100; bottom: 140px;right:0px;background: #FFFFFF;border: 1px solid #aeaeae;}
.footer .footer_alert ul{padding: 25px;}
.footer .footer_alert ul li{font-size: 14px;line-height: 24px;}
.footer .footer_alert ul li a{color: #8d8d8d;font-size: 14px;line-height: 24px;text-decoration: none;margin-left:35px;}
.footer .footer_alert ul li a:hover{color: #558ED5;}
.hui{color: #999999;}
.footer .footer_alert .close{width: 17px; height: 17px;float: right;cursor: pointer;margin-top: 5px;}
.f-right{
	text-align:right;
        line-height:18px;
}