html, body, div, p, ul, ol, li, dl, dt, dd, h1, h2, h3, h4, h5, h6, form, input, select, button, textarea, iframe, table, th, td {margin: 0; padding: 0; }
img { border: 0 none; vertical-align: top; }
ul,li,dl,dd,dt { list-style-type: none; }
i,em,cite { font-style: normal; }
body {  -webkit-text-size-adjust:none;  font-family:"微软雅黑";}
a{ text-decoration: none; }
.clear,.cle {clear:both;}
a,area { blr:expression(this.onFocus=this.blur()) }   
a:focus { outline: none; }    




.top{height: 84px;}
.index_body .top{height: 0;}
.t_t{position:relative; width: 100%; z-index:99; position:fixed; height: 84px; background-color:#020202;}


 .nav_code{    width: 121px;
    height: 121px;
    border: 4px solid #1f1f1f;
    margin: 0 auto;
    display: none;}
 .nav_code img{width: 100%; height: 100%;}


.t_logo{ height: 84px;width: 400px; margin: 0 auto;text-align: center;}
#ea_l{ }
.t_logo img{margin-top: 35px;
    width: 200px;height: auto;border:0px;}


#t_menu{height: 84px; width:320px; position: absolute; left: 0; top: 0;}
.t_menu_btn{width: 100%; display: block; height: 100%; background: url(../image/menu_img.png) no-repeat 40px center; cursor: pointer;}



.xn_h_2_wrap{ height: 84px; position: absolute; right:40px; top:25px;}
.xn_h_2_Search{width:auto;  }
.xn_h_2_Search_lb{height:34px;position:relative;cursor:pointer;}
.xn_h_2_Search_img{width:34px;height:34px;background:url(../image/XSearch.png) left top no-repeat;}
.xn_h_2_Search_HVbox{width:214px;height:34px;font-size:14px;line-height:34px;color:#333;text-align:center; display:none;position:absolute; top:0px;right:0px;background:transparent; z-index:999; *top: -1px;}
.xn_h_2_Search_text{width:214px; width:274px\9; height:34px; border:0px; background-color: transparent; color:#999;text-indent:10px; background: url(../image/top_search.png) no-repeat; line-height: 34px; vertical-align:middle;}
#img_xn_h_2_Search{position: absolute; right: 0; top: 0; width: 34px; height:34px;}
::-ms-clear, ::-ms-reveal{display: none;}


.xn_n_14_yw{display:block;font-size: 12px;}


.xn_h_8_wrap {text-align: center; width:144px; margin:30px auto; overflow: hidden;display: none;}
.xn_h_8_yybox>div{float: left; width: 40px; height: 40px; margin:0 16px;}
.xn_h_8_yybox a{ display: inline-block;width: 100%; line-height: 200px; overflow: hidden;}
.xn_h_8_xhbox1 a{background: url(../image/xn_h_8_xhbox1.png) no-repeat center top;}
.xn_h_8_xhbox2 a{background: url(../image/xn_h_8_xhbox2.png) no-repeat center top;}
.t_ver{display: none;}



.t_menu_content{background: #4e4e4e;background-color: rgba(78, 78, 78, 0.67); width:306px !important; height:auto; position: fixed; left: -0%; top:84px; z-index: 98;display: none;}
.menu_bg{display: none; *background-color: #000; opacity: 0.7;filter:alpha(opacity=70);  *background-color: rgba(0,0,0,.7); position: absolute; top: 0; z-index:97;}
.t_menu_dialog{z-index: 3; overflow: hidden;}
.menu_back{text-align: center; width: 100%; text-align: center; height:38px; background: url(../image/menu_back.png) no-repeat center top; background-size: 20px 10px; cursor: pointer;}
#ea_l1{ margin-left: 86px;
    margin-top: 30px;}




.nav{position: relative; height:auto; width:30%; font-family:"Microsoft Yahei",Verdana, Geneva, sans-serif; }
.nav_main{margin:30px auto; width:308px; height:auto; *background-color:#1f1f1f; text-align:center;}
.nav_menu1,.nav_menu1_cur {height:auto; font-size:13px; *background: url(../image/nav_line.png) left bottom repeat-x;}
.nav_main ul li a{color:#fff; line-height:24px; text-decoration:none;}
.nav_main ul li ul .nav_menu2 a{color: #085457; font-size: 12px; }
.nav_main ul li ul .nav_menu2 a:hover{color: #1f1f1f;}
.nav_main ul .nav_menu1_cur>a{color: #f1f1f1;}

.nav_menu2 a{color:#015158;font-weight:normal;}
.nav_menu2 a:hover{color:#1f1f1f; text-decoration:underline;}
.nav_main ul li{font-size:16px; height:45px; padding: 10px 0 15px;}
.nav_main ul li ul{height:24px; overflow: hidden;}
.nav_main ul li ul li{width:auto; height: 24px; font-size:14px; padding:0 10px; display:inline-block; display: inline; *zoom: 1;}
.nav_main ul li:hover>a{color:#e2e2e2 ;}
.nav_main ul li ul li ul{display: none;}
#type1Li_n0{*display: none;}








.n_content_right_name_r{position:absolute; top:-36px; right:0px; width:auto; height:20px; color:#707070; font-size:12px; text-align:right;}
.n_r_wz1,.n_r_wz2,.n_r_wz3,.n_r_wz4,.n_r_wz5,.n_r_wz6{}
.n_content_right_name_r ul li{float:right; line-height:20px;}
.n_content_right_name_r ul li a{color:#707070;}
.n_content_right_name_r ul li a:hover{color:#4395d1;}
.n_content_right_name_r ul li img{ margin-right:12px;display: none !important;}


.xn_c_teachers_35_wrap{width:1100px; overflow:hidden;margin:50px 0;}
.xn_c_teachers_35_inner{height:auto; overflow:hidden; position:relative;}
.xn_c_teachers_35_cont{width:1000px; overflow:hidden; margin:0 auto; position:relative;}
.xn_c_teachers_35_box{width:1000px; overflow:hidden; float:left;}
.xn_c_teachers_35_cont ul{width:9999em; overflow:hidden; position:relative;}
.xn_c_teachers_35_cont li{width:210px; height:450px; float:left; margin-right:52px; position:relative;}
.xn_c_teachers_35_img{width:210px; height:350px; overflow:hidden;margin-bottom: 12px;}
.xn_c_teachers_35_img img{-webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);
    filter: grayscale(100%);
    filter: gray;}
.xn_c_teachers_35_cont li:hover img{-webkit-filter: grayscale(0%);
    -moz-filter: grayscale(0%);
    -ms-filter: grayscale(0%);
    -o-filter: grayscale(0%);
    filter: grayscale(0%);}
.xn_c_teachers_35_ft{height:100px;overflow:hidden;}
.xn_c_teachers_35_title{width:100%; height:25px; line-height:25px; font-size:16px; color:#fff; overflow:hidden; white-space: nowrap;text-overflow:ellipsis;  -o-text-overflow:ellipsis;  overflow:hidden; -moz-binding:url('404.png');            
	white-space: nowrap;}
.xn_c_teachers_35_oldtitle{height:20px;line-height:20px;overflow:hidden;font-size:12px;color:#d5d5d5;}
.xn_c_teachers_35_time{display:none;}
.xn_c_teachers_35_intro{height:40px;line-height:40px;overflow:hidden;font-size:12px;color:#fff;}
.xn_c_teachers_35_more{width:100%;height:100%;position:absolute; left:0; top:0; z-index:25;display:none; cursor:pointer;text-align:center;background: #111;opacity: 0.8;}
.xn_c_teachers_35_more span{height:42px;line-height:42px;padding:0 38px;border:1px solid #fff;overflow:hidden;display:inline-block;margin-top:194px;font-size:14px;color:#FFF;}
.xn_c_teachers_35_zz{width:100%; height:100%; background-color:#000; position:absolute; left:0; top:0; z-index:22; opacity:0.7; filter:alpha(opacity=70); -moz-opacity:0.7; -khtml-opacity:0.7; display:none; cursor:pointer;}
#xn_c_teachers_35_prev{width:34px; height:34px;background:url(../image/prev_trh.png) no-repeat; position:absolute; left:6px; top:44%; cursor:pointer;}
#xn_c_teachers_35_prev:hover{background:url(../image/prev_tr.png) no-repeat;}
#xn_c_teachers_35_next{width:34px; height:34px; position:absolute; right:6px; top:44%; cursor:pointer;background:url(../image/next_th.png) no-repeat;}
#xn_c_teachers_35_next:hover{background:url(../image/next_thh.png) no-repeat;}
#xn_c_teachers_35_fullbg{background-color:#000; position:fixed; left:0; top:0; opacity:0.8; filter:alpha(opacity=70); -moz-opacity:0.7; -khtml-opacity:0.7; z-index:10008; display:none;}
#xn_c_teachers_35_dialog{width:800px; height:630px; position:absolute; position:fixed !important; z-index:10009; display:none;}
#xn_c_teachers_35_close{width:29px; height:29px;background:url(../image/closep.jpg) no-repeat;position:absolute; right:-80px; top:36px; cursor:pointer;}
#xn_c_teachers_35_maxpic{width:950px; height:470px; position:relative;margin-top:35px;background-color:#202020;margin-left: -100px;}
.xn_c_teachers_35_mimg{width:430px; height:548px; overflow:hidden;float:left;margin:-30px 50px 0 50px;}
.xn_c_teachers_35_mimg img{width:100%;height:100%;}
#xn_c_teachers_35_scroll_bd{width:410px;height:400px;overflow:hidden;float:left;margin-top:50px;}
#xn_c_teachers_35_mintro{width:360px;height:400px;overflow:hidden;float:left;margin-right: 20px;}
.xn_c_teachers_35_micont{height:auto;overflow:hidden;padding-right:20px;}
#xn_c_teachers_35_mintro .xn_c_teachers_35_title{height:50px;line-height:50px;overflow:hidden;font-size:24px;color:#FFF;}
#xn_c_teachers_35_mintro .xn_c_teachers_35_oldtitle{height:20px;line-height:20px;overflow:hidden;font-size:14px;color:#4794d0;background:url(../image/new_titleh.png) left bottom  no-repeat;padding-bottom: 15px; margin-bottom: 20px;}
#xn_c_teachers_35_mintro .xn_c_teachers_35_intro{height:auto;line-height:30px;overflow:hidden;font-size:12px;color:#d5d5d5;}
.xn_c_teachers_35_scroll_bd{overflow: hidden;}
.xn_c_teachers_35_scroll{width:17px;float:left;position:relative;border:1px solid #262626;height: 398px;}
.xn_c_teachers_35_bt{width:17px;height:80px;background-color:#262626;position:absolute;right:0px;top:0px;z-index:99;}


.n_main{width: 100%; position: relative;overflow: hidden;height: 727px;min-width: 1200px;} 
.n_content{width:1100px; margin:0 auto;position: relative;height: 550px;margin-top: 92px;background:url(../image/suoy_beij.png)}


.n_content_left{width:100%; height: auto; float:left; position:relative;background: #202020;overflow: hidden;}


.n_content_right{ width:100%; height: auto; float:right; }


.n_content_right_name{ width:100%; height:auto; margin:0 auto; }


.n_content_right_m {width:100%; margin:0 auto;  }



.foot_copy{width:auto;height: 54px;margin-left: 50px;overflow: hidden;float: left;text-align: left;line-height: 60px;color: #686868;margin-right: 10px;}
.foot_copy>div{display: inline-block;margin-right: 5px;}
.foot_copy>div a{color: #686868;}


.index_body .fonter_link_l{display: block !important;}
.fonter_link_l{text-align: center;display: inline-block;width: auto;font-size: 12px;height: 50px;line-height: 50px;color: #c5c5c5;float: left;display: none;}
.fonter_link_l span {display: inline-block;vertical-align: top; margin-top: 20px;height: 20px;line-height: 20px;}


.xn_f_21_wrap{height:30px;line-height: 20px;display: inline-block;  margin-top: 24px;overflow:hidden;}
.xn_f_21_xhbox{float:left;height:15px;padding:0px 8px;overflow:hidden;text-align:center;border-left: 1px solid #c5c5c5;}
.xn_f_21_xhbox a{color: #c5c5c5;line-height:15px !important;}
.xn_f_21_xhbox a:hover{color: #4395d1;}
.xn_f_21_xhbox:first-child{border-left: 0;}


.xn_f_1_warp {}


.xn_f_2_warp {top:26px;position: absolute;right: 0;height: 50px;}


.foot_fx{float: right;overflow: hidden;width: auto;height: 50px;margin-right: 48px;}
.bds_more{display: none !important;}
.bds_tsina{background:url(../image/font_f01.png) no-repeat !important;width: 24px !important;height: 24px !important;overflow: hidden;margin:18px 0 0 0 !important;}
.bds_weixin{background:url(../image/font_f02.png) no-repeat !important;width: 24px !important;height: 24px !important;overflow: hidden;margin:18px 0 0 0 !important;}


.foot{  width:100%; position:relative; font-size:12px; height:50px;overflow: hidden;min-width: 1200px; }
.foot a:hover{ color:#4395d1;}
.foot_c{position:relative; width:1200px; margin:auto;overflow: hidden; }


.index_body .fonter_link_l{display: block !important;}
.fonter_link_l{text-align: center;display: inline-block;width: auto;font-size: 12px;height: 50px;line-height: 50px;color: #c5c5c5;float: left;display: none;}
.fonter_link_l span {display: inline-block;vertical-align: top; margin-top: 20px;height: 20px;line-height: 20px;}