/*public*/
/* Public */
@charset "utf-8";
/* CSS Document */
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; /* 谷歌不支持12px以下字号 */ font-family:"微软雅黑";}
a{ text-decoration: none; }
.clear,.cle {clear:both;}
a,area { blr:expression(this.onFocus=this.blur()) }   /*  去掉IE下链接虚线框 */
a:focus { outline: none; }    /* 去掉火狐下链接虚线框 */
/* end_Public */
/*public*//*ea_h*/
.txt {
    display: none;
}
/*top*/
.top{ width: 100%; z-index:99; height:73px; position:relative;background:#2d2d2d; }
.t_t{position:relative; z-index:100; width:1200px; margin:0 auto; height:0px;}
/*end_top*/
/*xn_h_1_wrap*/
.xn_h_1_wrap{width:90px;height:30px;top:20px; position:absolute;  right:42px; z-index: 299; display: inline-block;}
.xn_h_1_QQ,.xn_h_1_WangWang,.xn_h_1_SKYPE,.xn_h_1_XLweibo,.xn_h_1_ErWei{display: none;}
.xn_h_1_Email{float:left;width:30px;height:30px; padding:0 7px;}
.xn_h_1_Email_lb{float:left;height:30px;}
.xn_h_1_Email_img{float:left;width:30px;height:30px;}
.xn_h_1_Email_img a{width:30px;height:30px;display:block;background:url(https://1.rc.xiniu.com/rc/Heads/5843/images/Top_Email.png?d=20190527091632615) left top no-repeat;}
.xn_h_1_Email_HVbox{float:left;width:50px;height:30px; text-indent: -9999px;display: none;}
.xn_h_1_Email_HVbox a{font-size:14px;line-height:30px;color:#333;text-align:center;}
.xn_h_1_Email_HVbox a:hover{font-size:14px;line-height:30px;color:#333;text-align:center;}
.xn_h_1_Tel{float:left;width:30px;height:30px;padding:0 7px;}
.xn_h_1_Tel_lb{float:left;height:30px; position:relative;cursor:pointer;}
.xn_h_1_Tel_img{float:left;width:30px;height:30px;background:url(https://1.rc.xiniu.com/rc/Heads/5843/images/Top_tel.png?d=20190527091632615) left top no-repeat;}
.xn_h_1_Tel_HVbox{width:124px;padding-left:10px;padding-right:26px; overflow: hidden; height:30px;font-size:12px;line-height:30px;color:#777;text-align:center;display:none;position:absolute;bottom:0px;right:18px;background:url(https://1.rc.xiniu.com/rc/Heads/5843/images/xn_h_1_Tel_HVbox.png?d=20190527091632615) no-repeat; z-index:999;}
/*end_xn_h_1_wrap*/
/*xn_h_2_wrap*/
.xn_h_2_wrap{width:30px;height:30px;top:20px;position:absolute; right:139px; z-index:99; }
.xn_h_2_Search{width:auto;height:30px;}
.xn_h_2_Search_lb{height:30px;position:relative;cursor:pointer;}
.xn_h_2_Search_img{width:30px;height:30px;background:url(https://1.rc.xiniu.com/rc/Heads/5843/images/XSearch.png?d=20190527091632615) left top no-repeat;}
#img_xn_h_2_Search{position: absolute; *top: -1px;top:0; right:0;}
.xn_h_2_Search_HVbox{width:160px;height:30px;display:inline-block;*display:inline; *zoom:1; font-size:14px;line-height:30px;color:#333;text-align:center;display:none;position:absolute;top:0px;right:0px; /**right:10px;*/ z-index:99;background:url(https://1.rc.xiniu.com/rc/Heads/5843/images/xn_h_2_Search_bg.png?d=20190527091632615) #2d2d2d no-repeat;}
.xn_h_2_Search_text{width:130px;height:30px;border:0 !important;*padding-top: 6px; background-color: transparent; color:#999;text-indent:10px;}
.xn_h_2_Search_text input{border:0;}
.img_xn_h_2_Search{width:30px;height:30px;}
/*end_xn_h_2_wrap*/
/*xn_h_3_wrap*/
.xn_h_3_wrap{width:30px;height:30px; position:absolute; top:20px; right:4px;  background:url(https://1.rc.xiniu.com/rc/Heads/5843/images/xn_h_3_Lang_top_bg.png?d=20190527091632615) no-repeat; z-index:999;}
.xn_h_3_Lang{width:30px;height:30px;}
.xn_h_3_Lang_lb{height:30px;position:relative;cursor:pointer;}
.xn_h_3_Lang_top{width:30px;height:30px; text-indent:-9999px; overflow: hidden; }
.xn_h_3_Lang_HVbox{width:100px;padding-left:6px; height:30px;font-size:12px;line-height:30px;color:#777;text-align:center;display:none;position:absolute;bottom:0px;right:18px;background:url(https://1.rc.xiniu.com/rc/Heads/5843/images/xn_h_3_Lang_HVbox.png?d=20190527091632615) no-repeat; z-index:999;}
/*.xn_h_3_Lang_HVbox{width:90px;height:30px;font-size:14px;line-height:30px;color:#333;text-align:center;display:none;position:absolute;top:0px;right:30px; z-index:99;background:url(https://1.rc.xiniu.com/rc/Heads/5843/images/xn_h_2_Search_bg.png?d=20190527091632615) #2d2d2d no-repeat;}
*/
.xn_h_3_Lang_wenzi{float: left; padding:0 4px;}
.xn_h_3_Lang_wenzi a{color:#777; text-decoration: none;}
.xn_h_3_Lang_wenzi a:hover{color:#777; text-decoration: none;}
/*end_xn_h_3_wrap*/
/* t_logo */
.t_logo{ position:absolute; top:0px; left:0px;z-index: 1999;}
.t_logo img{ width:380px; height:auto; border:0px;margin-left: 50px;margin-top: 8px;height:58px;}
#ea_l{position:relative;top:0px;left:0px;width:380px;height:58px;}
/* end_t_logo */
/* t_ver */
.t_ver {display: none;}
/* end_t_ver */
/*ea_n*/
/*xn_n_3_wrap*/
.xn_n_3_wrap{position: relative; top: 24px; height:28px; width:1200px;margin:0 auto; text-align: center;}
.xn_n_3_main{height:28px;float: right;line-height: 28px; padding-right:182px;}
#xn_n_3_typeLi_n0{float:left; width:91px; height:28px; font-size:14px;overflow: hidden;}
#xn_n_3_typeLi_n0 a{color:#bbbbbb;  text-decoration:none;}
.xn_n_3_home {float:left; width:91px; height:28px; font-size:14px;overflow: hidden;}
.xn_n_3_home a{color:#bbbbbb;  text-decoration:none;}
.xn_n_3_home a:hover{color:#fff;}

.xn_n_3_menu{float:left; width:91px; height:28px;line-height:28px;font-size:14px;font-weight:normal;}
.xn_n_3_menu a{width:91px;height:28px;line-height:28px;display:block;color:#bbb;}
.xn_n_3_menu a:hover{width:91px;height:28px;line-height:28px;display:block;color:#fff;}

.xn_n_3_visited1 {float:left; width:91px; height:28px;line-height:28px;font-weight:normal;font-size:14px;}
.xn_n_3_visited1 a{width:91px;height:28px;line-height:28px;display:block;color:#fff;}
.xn_n_3_visited1 a:hover{width:91px;height:28px;line-height:28px;display:block;color:#fff;}

.xn_n_3_curr1 {float:left; width:91px; height:28px; font-size:14px;line-height:28px;font-weight:normal;}
.xn_n_3_curr1 a{width:91px;height:28px;line-height:28px;display:block;color:#fff;}
.xn_n_3_curr1 a:hover{width:91px;height:28px;line-height:28px;display:block;color:#fff;}

.xn_n_3_menu2{width:130px; height:30px;line-height:30px;font-size:13px;font-weight:normal;text-align:center;}
.xn_n_3_menu2 a{width:130px;height:30px;line-height:30px;display:block;color:#ddd;}
.xn_n_3_menu2 a:hover{width:130px;height:30px;line-height:30px;display:block;color:#fff;}

.xn_n_3_visited2 {width:130px; height:30px;line-height:30px;font-weight:normal;font-size:13px;text-align:center;}
.xn_n_3_visited2 a{width:130px;height:30px;line-height:30px;display:block;color:#ddd;}
.xn_n_3_visited2 a:hover{width:130px;height:30px;line-height:30px;display:block;color:#fff;}

.xn_n_3_main ul li ul{width:130px;height:auto;background:url(https://1.rc.xiniu.com/rc/Heads/5843/images/ihpsp_navxx.png?d=20190527091632615) repeat;position:relative;top:21px;left:-20px;}
.xn_n_3_main ul li ul li{}
.xn_n_3_main ul li ul li ul{display: none;}
#xn_n_3_typeLi_n7,#xn_n_3_typeLi_n6{display: none;}
/*end_xn_n_3_wrap*/
/*ea_n*/
/*ea_h*//*ea_ba*/
/*myFocus*/
#myFocus{z-index:1;width:auto;height:800px;margin:0 auto;}
/*=========mF_YSlider ========*/
.mF_YSlider .pic li,.mF_YSlider .rePic li{position:absolute;top:0;left:0;display:none;}
.mF_YSlider .txt li{position:absolute;z-index:2;bottom:0;width:100%;height:36px;line-height:36px;display:none;}/*默认标题高度*/
.mF_YSlider_txt_li a{display:block;position:relative;z-index:1;color:#fff;padding-left:16px;font-size:14px;font-weight:bold;text-decoration:none;}/*标题样式*/
.mF_YSlider_txt_li>b{display:block;width:100%;height:100%;position:absolute;top:0;left:0;background:#000;filter:alpha(opacity=40);opacity:0.4;}
.mF_YSlider .num{position:absolute;z-index:3;bottom:8px;right:2px;}
.mF_YSlider .num li{position:relative;float:left;width:20px;height:20px;overflow:hidden;text-align:center;margin-right:4px;cursor:pointer;}
.mF_YSlider_num_li_default a,.mF_YSlider_num_li_current a,.mF_YSlider_num_li_default b{display:block;width:18px;height:18px;border:1px solid #dedede;line-height:18px;position:absolute;z-index:2;top:0;left:0;color:#333; text-decoration:none;}
.mF_YSlider_num_li_default b{z-index:1;background:#fff;filter:alpha(opacity=60);opacity:0.6;}
.mF_YSlider_num_li_current a,.mF_YSlider .num li.hover a{border-color:#E63003;color:#fff;background:#F66E08;-webkit-transition:all 0.4s;-moz-transition:all 0.4s;-o-transition:all 0.4s;}

/*myFocus*//*ea_ba*//*ea_c*/
/*xn_c_index_103_wrap*/
.xn_c_index_103_wrap{width:1000px; margin:auto; margin-top:50px; overflow:hidden}
.xn_c_index_103_Title{ width:1000px; float:left; background:url(http://www.tsinghen.com/Images/Contents/index/index_neidao.png?d=20150522165425207) no-repeat; height:95px; position:relative}
.xn_c_index_103_Title_t{ font-size:30px; text-align:center; position:absolute; left:0px; top:24px; line-height:30px; color:#ab3130; width:1000px; font-weight:bold}
.xn_c_index_103_Title_t2{ display:none}
.xn_c_index_103_Title_t3{font-size:18px; text-align:center; position:absolute; left:0px; top:54px; line-height:30px; color:#9c9c9c; width:1000px; text-transform:uppercase}
.xn_c_index_103_nrwbox1{width:322px;float:left;background:#fff; height:308px; position:relative}
.xn_c_index_103_nrwbox1 .xn_c_index_103_listTit{ display:none}
.xn_c_index_103_nrwbox1 .xn_c_index_103_listImg{ position:absolute; width:322px; height:190px; left:0px; top:0px}
.xn_c_index_103_nrwbox1 .xn_c_index_103_listImg img{width:322px; height:190px}
.xn_c_index_103_nrwbox1 .xn_c_index_103_hvbox{ display:none}
.xn_c_index_103_nrwbox1 .xn_c_index_103_listIntro{ font-size:12px; color:#63625f; line-height:24px; position:absolute; width:292px; top:200px; left:15px; height:96px; overflow:hidden; padding:0px ; margin:0px}
.xn_c_index_103_nrwbox1 .xn_c_index_103_listMore{ position:absolute; left:140px; top:267px;  background:#fff; border:none; text-align:center;  width:66px; height:20px; line-height:20px;border:1px #ab3130 solid;}
.xn_c_index_103_nrwbox2{width:211px;float:left;background:#fff; margin-left:14px; height:308px; position:relative}
.xn_c_index_103_nrwbox3{width:211px;float:left;background:#fff; margin-left:16px; height:308px;position:relative}
.xn_c_index_103_nrwbox4{width:211px;float:right;background:#fff; height:308px;position:relative}
.xn_c_index_103_listTit{ width:171px; border-bottom:1px #ccc solid; margin:20px 20px 0px 20px;font-size:18px; color:#63625f; font-weight:bold; line-height:40px}
.xn_c_index_103_listTit a{color:#63625f; text-decoration:none}
.xn_c_index_103_listIntro{height:36px;overflow:hidden; width:171px; margin:20px; color:#63625f; line-height:18px; font-size:12px; margin-top:10px}
.xn_c_index_103_listImg{width:211px;height:132px;position: absolute; left:0px; bottom:0px}
.xn_c_index_103_listImg img{width:211px;height:132px;}
.xn_c_index_103_hvbox{position:absolute;top:0px; bottom:0;width:211px;height:132px;/*background:#ab3130;*/filter:alpha(opacity=50);-moz-opacity:0.5;
    -khtml-opacity: 0.5;opacity: 0.5;}
.xn_c_index_103_hvbox:hover{opacity:0;background:#fff;}
.xn_c_index_103_wbox{ float:left; margin-top:40px; width:1000px}
.xn_c_index_103_listMore{ width:66px; height:20px; line-height:20px; font-size:12px; margin-left:20px; margin-top:10px; border:1px #ab3130 solid; text-align:center}
.xn_c_index_103_listMore a{ color:#ab3130; text-decoration:none}
.xn_c_index_103_listMore a:hover{ color:#ab3130; text-decoration:none}
/*end_xn_c_index_103_wrap*/
/*xn_c_index_23_wrap*/
.xn_c_index_23_wrap{ width:1000px; margin:auto; margin-top:66px}
.xn_c_index_23_bigbox{ width:1000px; overflow:hidden}
.xn_c_index_23_fltitle{ width:1000px; height:95px; background:url(http://www.tsinghen.com/Images/Contents/index/index_neidao.png?d=20150522165425207) no-repeat; position:relative}
.xn_c_index_23_line{ display:none}
.xn_c_index_23_cName{ font-size:30px; text-align:center; position:absolute; left:0px; top:24px; line-height:30px; color:#ab3130; width:1000px; font-weight:bold}
.xn_c_index_23_eName{font-size:18px; text-align:center; position:absolute; left:0px; top:54px; line-height:30px; color:#9c9c9c; width:1000px; text-transform:uppercase}
.xn_c_index_23_topmore{ display:none}
.xn_c_index_23_topmore{float:right;}
.xn_c_index_23_contbox{ width:1030px; margin-top:46px}
.xn_c_index_23_contbox2{float:left; width:241px; height:262px; margin-right:12px; background:#fff;}
.xn_c_index_23_contbox2:hover{float:left; width:241px; height:262px; margin-right:12px; background:#ab3130;}
.xn_c_index_23_contbox2_1{width:235px; height:200px; margin:3px;position:relative}
.xn_c_index_23_contbox2_1title{width:199px; text-align:center; position:absolute; left:15px; text-align:left; top:170px; line-height:30px}
.xn_c_index_23_contbox2_1title a{ color:#ab3130; text-decoration:none; font-size:16px; font-weight:bold}
.xn_c_index_23_contbox2:hover .xn_c_index_23_contbox2_1title a{ color:#fff; text-decoration:none; font-size:16px;font-weight:bold}
.xn_c_index_23_contbox2_1img{width:235px; height:161px; position:absolute; left:0px; top:0px}
.xn_c_index_23_contbox2_1img img{width:235px; height:161px;}
.xn_c_index_23_contbox2_2{ width:199px; line-height:18px; height:36px; overflow:hidden; margin:0px 0px 0px 18px; font-size:12px; color:#858585}
.xn_c_index_23_contbox2_2 a{ color:#858585; text-decoration:none}
.xn_c_index_23_contbox2:hover .xn_c_index_23_contbox2_2 a{  color:#fff;text-decoration:none}
/*end_xn_c_index_23_wrap*/
/*xn_c_index_30_wrap*/
.xn_c_index_30_wrap{width:313px; float:left; height:335px; background:#fff; padding:10px 20px 20px 20px}
.xn_c_index_30_main{ width:313px; font-size:14px; line-height:30px; margin-top:10px}
.xn_c_index_30_col{height: 40px;line-height: 40px; background:url(http://www.tsinghen.com/Images/Contents/index/index_hybzdao.png?d=20150522165425207) no-repeat left bottom; }
.xn_c_index_30_colName{color:#ab3130; font-weight:bold; font-size:18px}
.xn_c_index_30_colMore{float: right; font-size:12px; color:#858585; text-transform: uppercase; display:none}
.xn_c_index_30_colMore a{ color:#858585; text-decoration:none}
.xn_c_index_30_colMore a:hover{ color:#ab3130; text-decoration: underline}
.xn_c_index_30_tImg img{width: 194px;height: 134px;}
.xn_c_index_30_tIntro{display: none;}
.xn_c_index_30_tName{display: none;}
.xn_c_index_30_colCont{float: left; display:none}
.xn_c_index_30_cont{float: left; width:313px;}
.xn_c_index_30_cImg{display: none;}
.xn_c_index_30_cIntro{display: none;}
.xn_c_index_30_cTitle{ font-size:14px; line-height:30px}
.xn_c_index_30_cTitle a{ color:#63625f; text-decoration:none; background:url(http://www.tsinghen.com/Images/Contents/index/topli.png?d=20150522165425207) no-repeat left center; padding-left:10px}
.xn_c_index_30_cTitle a:hover{ color:#ab3130; text-decoration:none; background:url(http://www.tsinghen.com/Images/Contents/index/topli2.png?d=20150522165425207) no-repeat left center; padding-left:10px}
/*end_xn_c_index_30_wrap*/
/*xn_c_index_138_wrap*/
.xn_c_index_138_wrap{width:578px; height:335px; padding:10px 20px 20px 20px; float:right; background:#fff; position:relative}
.xn_c_index_138_wbox{width:100%;position:relative;}
.xn_c_index_138_contType{display:none;position:absolute;top:60px;left:0px; width:578px}
.xn_c_index_138_typeName{height:38px;line-height:38px;text-align:left;cursor:pointer; width: auto; position:relative; float:left; font-size:18px; font-weight:bold; color:#858585; margin-right:20px}
.xn_c_index_138_typeName_cur{color:#ab3130; border-bottom:2px #ab3130 solid;margin-right:20px}
.xn_c_index_138_contType_cur{display:block;width:537px}
.xn_c_index_138_newsMore{ line-height:39px; float:right; font-size:12px; text-transform:uppercase; display:none}
.xn_c_index_138_newsMore a{ color:#858585; text-decoration:none}
.xn_c_index_138_newsMore a:hover{ color:#ab3130; text-decoration: underline}
.xn_c_index_138_context{height:80px;line-height:20px;overflow:hidden;}
.xn_c_index_138_hotUl{overflow: hidden; display:none}
.xn_c_index_138_list{width:300px;height:200px;float:left;}
.xn_c_index_138_head{ width:578px; height:39px; border-bottom:1px #dbdbdb solid; position:absolute; left:20px; top:10px}
.xn_c_index_138_eWrap{ display:none}
.xn_c_index_138_dashw{ display:none}
.xn_c_index_138_cWrap{ display:none}
.xn_c_index_138_headUl{}
.xn_c_index_138_headLi{ position:relative; height:144px}
.xn_c_index_138_headTitle{ position:absolute; left:190px; top:0px; width:390px; font-size:14px; font-weight:bold; line-height:30px; overflow:hidden; height:30px}
.xn_c_index_138_headTitle a{ color:#63625f; text-decoration:none}
.xn_c_index_138_headTitle a:hover{ color:#ab3130; text-decoration:none}
.xn_c_index_138_headImg{position:absolute; left:0; top:0px;}
.xn_c_index_138_headImg img{ width:162px; height:110px; border:3px #dbdbdb solid}
.xn_c_index_138_headCount{ height:300px; display:none}
.xn_c_index_138_headDate{position:absolute; left:190px; top:35px; color:#858585; font-size:12px}
.xn_c_index_138_headDate span{ float:left}
.xn_c_index_138_hcontext{ position:absolute; left:190px; top:60px; line-height:18px; height:36px; overflow:hidden; color:#858585; font-size:12px; width:390px}
.xn_c_index_138_hMore{ display:none}
.xn_c_index_138_headMore{ display:none}
/*end_xn_c_index_138_wrap*/
/*xn_c_index_17_wrap*/
.xn_c_index_17_wrap{width:1000px;margin:58px auto;overflow: hidden;}
.xn_c_index_17_col{ width:1000px; float:left; background:url(http://www.tsinghen.com/Images/Contents/index/index_neidao.png?d=20150522165425207) no-repeat; height:95px; position:relative}
.xn_c_index_17_colName{ font-size:30px; text-align:center; position:absolute; left:0px; top:24px; line-height:30px; color:#ab3130; width:1000px; font-weight:bold}
.xn_c_index_17_more{ display:none}
.xn_c_index_17_img{ margin:2px}
.xn_c_index_17_img img{width: 169px;height: 115px;}
.xn_c_index_17_cont{font-size: 12px;width: 173px; text-align:center; line-height:30px}
.xn_c_index_17_content{width: 173px; text-align:center; font-size:12px; display:none}
.xn_c_index_17_title a{ color:#63625f; text-decoration:none}
.xn_c_index_17_ul li:hover .xn_c_index_17_title a{ color:#fff; text-decoration:none}
.xn_c_index_17_li{float: left;width:173px;overflow: hidden;}
.xn_c_index_17_left{float:left;height:151px;width:34px;background: url(http://www.tsinghen.com/Images/Contents/index/index_case_left.png?d=20150522165425207);cursor: pointer;}
.xn_c_index_17_right{float:right;height:151px;width:34px;background: url(http://www.tsinghen.com/Images/Contents/index/index_case_right.png?d=20150522165425207);cursor: pointer;}
.xn_c_index_17_main{position: relative; margin-top:30px; width:1000px; height:151px; overflow:hidden; float:left}
.xn_c_index_17_inner{position:relative;float:left;width:901px;overflow: hidden; margin-left:14px}
.xn_c_index_17_ul{position: relative;float: left;}
.xn_c_index_17_ul li{ width:173px; height:151px; background:#fff; margin-right:9px;}
.xn_c_index_17_ul li:hover{ width:173px; height:151px; background:#ab3130; margin-right:9px;}
/*end_xn_c_index_17_wrap*/
/*i_xhgdlink*/
.i_xhgdlink{width:960px; margin-top:68px; background:#fff; height:181px; padding:10px 20px 20px 20px}
.i_xhgdlink_m{ position:relative; width:100%; height:100%;}
.i_xhgdl_t{  background:url(http://www.tsinghen.com/Images/Contents/index/index_linkdao.png?d=20150522165425207) no-repeat left bottom; width:960px; height:40px; text-align:left; line-height:40px}
.i_xhgdl_t1{ float:left; display:none}
.i_xhgdl_t2{ float:left; margin:0 5px; display:none }
.i_xhgdl_t3{ font-size:18px; font-weight:bold; color:#b13f3e}
.i_xhgdl_m{width:100%; height:100%; overflow:hidden; margin-top:30px}
.i_xhgdl_m_all{width:3640px; height:91px;}
.i_xhgdl_link_main{width:182px; height:91px; position:relative; float:left; margin-right:13px}
.i_xhgdl_link_t{ position:absolute; top:0; left:0; background:url(http://www.tsinghen.com/Images/Contents/index/icpsp1_index_linkbg.png?d=20150522165425207) no-repeat; width:593px; height:27px; padding-left:20px; color:#000; text-align:left; display:none}
.i_xhgdl_link_t1{ float:left;}
.i_xhgdl_link_t2{ float:left; margin:0 5px; }
.i_xhgdl_link_t3{ float:left;}
.i_xhgdl_link_img{position:absolute; left:0; top:0; border:1px solid #dcdcdc;}
.i_xhgdl_link_img img{width:180px; height:89px;}
.i_xhgdl_link_main_name{ text-align:center;position:absolute; left:0;  top:95px; width:100%; height:20px; line-height:20px; font-size:12px; white-space: nowrap; text-align:center; text-overflow:ellipsis; /*溢出省略号，支持ie、safari（webkit）*/ -o-text-overflow:ellipsis; /*溢出省略号，支持opera*/ overflow:hidden;/*溢出隐藏*/ -moz-binding:url('ellipsis.xml#ellipsis');/*溢出省略号，支持firefox*/ display:none }
.i_xhgdl_link_main_name2 a{ text-align:center; color: #000; text-decoration:none;}
.i_xhgdl_link_main_name2 a :hover{color: #C00; text-decoration: underline;}
/*end_i_xhgdlink*/
/*index_cnt*/
.index_cnt{width:100%; background:#f2f2f2; }
.index_cnt_m{width:1000px; position:relative; margin:0 auto; overflow:hidden; padding-bottom:70px}
.index_addcase1{font-size:18px; text-align:center; position:absolute; left:0px; top:1500px; line-height:30px; color:#9c9c9c; width:1000px; text-transform:uppercase; z-index:99}
.index_addlink1{font-size:12px; text-align:right; position:absolute; right:20px; top:1805px; line-height:30px; z-index:99}
.index_addlink1 a{ color:#858585; text-decoration:none}
.index_addlink1 a:hover{ color:#ab3130; text-decoration: underline}
.index_addjjfa1{font-size:12px; text-align:right; position:absolute; right:670px; top:1088px; line-height:30px; z-index:99}
.index_addjjfa1 a{ color:#858585; text-decoration:none}
.index_addjjfa1 a:hover{ color:#ab3130; text-decoration: underline}
.index_addnews1{font-size:12px; text-align:right; position:absolute; right:20px; top:1088px; line-height:30px; z-index:99}
.index_addnews1 a{ color:#858585; text-decoration:none}
.index_addnews1 a:hover{ color:#ab3130; text-decoration: underline}
/*end_index_cnt*/
/*index_addz*/
.index_addz{ width:1000px; margin: auto; overflow:hidden; margin-top:60px; position:relative}
.index_addz1{ position:absolute; left:100px; top:23px; color:#858585; font-size:14px; font:Arial, Helvetica, sans-serif}
/*end_index_addz*/
/*ea_c*//*ea_b*/
/*foot_copy*/
.foot_copy{position:absolute; width:663px;top:205px; left:0; line-height:18px }
.foot_copy_name{ color:#c56968;}
.foot_copy_ba{width: auto;overflow: hidden;line-height: 30px;float:  left;margin-right: 20px;margin-top: 10px;}
.foot_copy_ba a{color:#c56968;}
/*end_foot_copy*/
/*foot_fx*/
.foot_fx{position:absolute; top:160px; right:0; z-index:99 }
/*end_foot_fx*/
/*foot_nav*/
.foot_nav{position:absolute; width:663px; top:20px; left:0px; text-align:left; height:140px; overflow:hidden}
.foot_nav_ul{ float:left; margin:0px; padding:0px;}
.foot_nav ul li{width:94px; float:left; overflow: hidden;}
.foot_nav ul li a{line-height:20px; font-weight:bold; margin-bottom:10px; }
.foot_nav ul li ul li a{line-height:20px; font-weight: normal !important;}
.foot_menu1{height:140px;}
.foot_menu1 a{ font-weight:bold; color:#fff; line-height:40px !important ; font-size:14px; height:40px !important; overflow:hidden;white-space:nowrap; overflow:hidden; text-overflow:ellipsis;}
.foot_menu2 a{ font-weight: 100; color:#edafaf;line-height:20px !important ; padding-bottom:0px; margin-bottom:0px; font-size:12px !important; height:20px !important; overflow: hidden !important;white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
#foot_type1Li_n7{ display:none}
/*end_foot_nav */
/*foot_tel*/
.foot_tel{position:absolute; width:301px;top:33px; right:0px; color:#fff; height:212px; border-left:1px #c66463 solid; padding-left:35px }
.foot_tel_f{ position:relative; width:100%; float:left }
.foot_zip{ float:left}
/*end_foot_tel*/
/*xn_f_2_warp*/
.xn_f_2_warp { position:absolute; left:150px; top:230px}
/*end_xn_f_2_warp*/
/*foot*/
.foot{  width:100%; position:relative; text-align:center; font-size:12px; height:271px;color:#fff; line-height:20px; background:#ab3130 }
.foot a{ font-size:12px; color:#edafaf; text-decoration:none; line-height:25px;}
.foot a:hover{ color:#fff;}
.foot_c{position:relative; width:1000px; margin:auto; text-align:left;}
.index_foot_add1{ position: absolute; right:212px; top:134px; z-index:99; width:88px; height:108px; text-align:center}
.index_foot_add1 img{ width:88px; height:88px; float:left}
.index_foot_add1 span{ width:88px !important; text-align:center !important; font-size:11px; color:#edafaf; line-height:20px}
.index_foot_add2{ position: absolute; left:884px; top:134px; z-index:99;  color:#edafaf}
/*end_foot*/
/*ea_b*/
/*ea_bg*/
/*ea_bg*//*ea_m*/
/*xn_m_3_wrap*/
.xn_m_3_wrap{width:59px;z-index: 10001;position: fixed;padding-top: 5px; background: url(http://www.tsinghen.com/Images/Marketings/AllPage/scroll_top.png?d=20150610144816309) no-repeat top center;}
.xn_m_3_foot{height: 35px;background: #ab3130;cursor: pointer; color: #fff;text-align: center;font-size: 12px;padding: 12px;}
.xn_m_3_cent{position: absolute;top:64px; left: 0; width: 100%;}
.xn_m_3_mbox{position: relative; margin-top: 1px;}
.xn_m_3_orderId{display: none;}
.xn_m_3_window{height: 59px; overflow: hidden;text-indent: -999em; cursor: pointer;  }
.xn_m_3_qqOut{background:#ab3130 url(http://www.tsinghen.com/Images/Marketings/AllPage/m_qq.png?d=20150610144816309) no-repeat center;}
.xn_m_3_telephone{background:#ab3130 url(http://www.tsinghen.com/Images/Marketings/AllPage/m_tel.png?d=20150610144816309) no-repeat center;}
.xn_m_3_codeOut{background:#ab3130 url(http://www.tsinghen.com/Images/Marketings/AllPage/m_weixin.png?d=20150610144816309) no-repeat center;}
.xn_m_3_mbox img{width: 20px;clear:both; vertical-align: middle;}
.xn_m_3_qq_ul{width: 120px;padding:10px; line-height: 39px;  color: #fff;overflow: hidden; height: 39px;}
.xn_m_3_qq_ul a{color: #fff;}
.xn_m_3_tel_ul{width: 120px;padding:10px; line-height: 39px;  color: #fff; overflow: hidden; height: 39px;}
.xn_m_3_tel_ul img{display: none;}
.xn_m_3_markrt_code_ul{width: 120px;padding:10px;}
.xn_m_3_markrt_code img{width: 100px;}
.xn_m_3_slider{position: absolute;top: 0;z-index: 999; overflow: hidden;  background: #ab3130; min-height: 59px; text-align: center;}
/*end_xn_m_3_wrap*/
/*ea_m*/

/*ea_pi*/
/*ea_pi*/
/*ea_wj*/
/*ea_wj*/