/*public*/
/* Public */
@charset "utf-8";
/* CSS Document zhouxing 2015-8-17*/
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*/
/*xn_h_12_wrap*/
.xn_h_12_wrap{width:auto;height:12px;line-height:12px;float:right;margin:18px 0 0 0;display:none;}
.xn_h_12_wrap li{float:left;font-size:12px;}
.xn_h_12_wrap li a{color:#b4b4b4;}
.xn_h_12_wrap li a:hover{color:#f44a00;}
#EIMS_C_40000_Normall li{padding:0 4px;border-left:1px solid #b4b4b4;}
#EIMS_C_40000_Normall li:first-child{border-left:none;}
#EIMS_C_40000_Logined li{float:left;color:#b4b4b4;}
.xn_h_12_oltc{margin-left:12px;}
/*end_xn_h_12_wrap*/
/* t_logo */
.t_logo{ position:absolute; top:18px; left:100px;}
.t_logo img{ width:240px; height:53px; border:0px;}
/* end_t_logo */
/*t_ver*/
.t_ver {
    float: right;
    margin-top: 30px;
    margin-left: 20px;
    background: url(https://rc0.zihu.com/g2/M00/F9/75/CgAGfFvyV1OAAMnAAAAEA8QLMeY882.png) no-repeat 47px center;
}
.t_ver ul li {float:left;}
.t_ver ul li:first-child{margin-right:18px;}
.t_ver ul li a {color:#666;font-size:12px;}
.t_ver ul li a:hover {color:#f08200;}
.t_ver ul li img {vertical-align:middle;margin-right:5px;width: 36px;height: 24px;}
/*end_t_ver*/
/*xn_n_14_wrap*/
#ea_n{width:1200px;margin:0 auto;position:relative;z-index:2;}
.xn_n_14_wrap{position: relative;width:auto;max-width:900px;float:right;margin:34px 50px 0 0;}
.xn_n_14_wrap_main{}
#type1Li_n4{width: 108px;}
#type1Li_n2{width: 96px;}
.xn_n_14_wrap_menu1{ width: auto;position: relative;float: left;margin: 0px 0px 0px 10px;}
.xn_n_14_wrap_menu1>a{ display: block;text-align: center; width: auto; height: 30px; line-height:30px; padding: 0px 10px; background: none;border-radius: 30px; font-size: 16px; color: #FFF;}

#type1Ul_t401{width: 96px;
    position: relative;
    left: 0px;}

.xn_n_14_wrap_menu1>a:hover{display: block;text-align: center; width: auto; height: 30px; line-height: 30px; padding: 0px 10px; background: none;border-radius: 30px;font-size: 16px; color: #000; background: #FFF;}
.xn_n_14_wrap_menu1_2,.xn_n_14_wrap_menu1_cur{ width: auto;position: relative;float: left;margin: 0px 0px 0px 10px;}
.xn_n_14_wrap_menu1_2>a,.xn_n_14_wrap_menu1_cur>a{ display: block;text-align: center; width: auto; height: 30px; line-height: 30px; padding: 0px 10px; border-radius: 30px; font-size: 16px; color: #000; background: #ffffff;}
.xn_n_14_wrap_menu1_2>a:hover,.xn_n_14_wrap_menu1_cur>a:hover{display: block;text-align: center; width: auto; height: 30px; line-height: 30px; padding: 0px 10px; background: none;border-radius: 30px;font-size: 16px; color: #000; background: #FFF;}
.xn_n_14_wrap_menu3{ display:none !important;}

.xn_n_14_wrap_menu1_2>ul{position: relative;width: auto;padding: 8px;background: #ffffff; margin: 5px 0px 0px 0px; border-radius: 10px;}
#type1Ul_t101,#type1Ul_t601{border-radius: 10px 10px 0px 0px; padding-bottom: 0px;}
#type1Ul_n111,#type1Ul_n661 { margin-top: 0px; border-radius: 0px 0px 10px 10px;padding-top: 0px;}
.xn_n_14_wrap_menu2,.xn_n_14_wrap_menu2_2{width: auto;position: relative;}
.xn_n_14_wrap_menu2>a{display: block;text-align: center; width: auto; height: 20px; line-height: 20px; padding: 0px 10px;font-size: 12px; color: #666666;}
.xn_n_14_wrap_menu2>a:hover{text-decoration: underline;}
.xn_n_14_wrap_menu2_2>a{display: block;text-align: center;text-decoration: underline; width: auto; height: 20px; line-height: 20px; padding: 0px 10px;font-size: 12px; color: #666666;}
.xn_n_14_wrap_menu2_2>a:hover{text-decoration: underline;}

/*end_xn_n_14_wrap*/
/*xn_n_1_wrap*/
.xn_n_1_wrap{float:left;width:250px;position:relative; display:none;}
.xn_n_1_subNav{display:none !important;}
.xn_n_1_nav{width:250px;height:100%;position:absolute;left:0;top:-30px;background:rgba(0,0,0,0.5);z-index:2;display:none;}
#xn_n_1_Vmenu>li{margin-top:50px;width:100%;height:16px;line-height:16px;font-size:16px;text-align:center;}
#xn_n_1_Vmenu>li>a{color:#fff;}
#xn_n_1_Vmenu>li>a:hover{color:#ff4d00;}
#xn_n_1_Vmenu>li:first-child{margin-top:66px;}
.xn_n_1_init{width:39px;height:29px;background:url(https://rc1.zihu.com/rc/Heads/26734/images/nav_bg.png?d=20170105215718907) no-repeat;position:absolute;left:0;top:26px;z-index:3;cursor:pointer;}
.xn_n_1_close{width:25px;height:25px;overflow:hidden;position:absolute;right:-25px;top:200px;}
.xn_n_1_close span{width:100%;height:100%;line-height:25px;display:block;border-radius:50%;background:rgba(0,0,0,0.5);margin:0 0 0 -10px;
	font-size:16px;color:#fff;font-family:"宋体";text-indent:10px;cursor:pointer;}
.xn_n_1_ico{width:102px;height:auto;position:absolute;right:-98px;top:260px;}
/*end_xn_n_1_wrap*/
/*top*/
.top{ width: 100%;min-width:1200px;height:90px; z-index:99; position:fixed;left:0;top:0;}
.top .bg{width:100%;height:90px;opacity:.6;filter:alpha(opacity=60);position:absolute;left:0;top:0;background:#000; display:none;}
.t_t{position:relative; z-index:1; width:1200px; margin:0 auto; height:auto;}
/*end_top*/
/*ea_h*/
/*ea_ba*/
/*about_banner*/
.about_banner{width:100%; height:565px; overflow: hidden; position:relative; margin:0 auto;}
.about_banner_m{Z-INDEX:0; width:1920px; height:565px; position:absolute; left:50%; margin-left:-960px;}
/*end_about_banner*/
/*ea_ba*/







/*ea_c*/
/*n_content_right_name_r*/
.n_content_right_name_r{text-align: right; font-size: 13px;}
.n_content_right_name_r img{display: none;}
.n_r_wz2 a{color:#777;}
.n_r_wz4 a{color:#777;}
.n_r_wz6 a{color:#777;}
/*end_n_content_right_name_r */
/*n_content_left_t*/
.n_content_left_t{width: 100%;text-align: center;height:75px;position: relative;}
.n_content_left_t1{height: 22px;display:inline-block;padding:0 20px;margin-top:26px;border-bottom:1px solid #4c4c4c;}
.n_content_left_t1 span{height: 44px; line-height: 44px; font-size: 16px; color: #4c4c4c;display:inline-block;background-color:#FFF;padding:0 10px;}
.n_content_left_t2{position: absolute;width: 100%;height: 26px;display: block;top: 0px;left:0px;
	background: url(https://rc0.zihu.com/g1/M00/8E/8E/CgAGS1hzWmiAKUpSAAARKV5mgeE928.png) no-repeat center;}
.news_body .n_content_left_t2,.news_complex_body .n_content_left_t2,.news_view_body .n_content_left_t2{background: url(https://rc1.zihu.com/rc/Contents/14732/images/news_img_01.png?d=20161228141011346) no-repeat center;}
.products_body .n_content_left_t2,.pro_complex_body .n_content_left_t2,.prod_view_body .n_content_left_t2{background: url(https://rc1.zihu.com/rc/Contents/14732/images/pro_img_01.png?d=20161228141011346) no-repeat center;}
.case_body .n_content_left_t2,.case_complex_body .n_content_left_t2,.case_view_body .n_content_left_t2{background: url(https://rc0.zihu.com/g1/M00/8E/91/CgAGS1hzXfKAIPCVAAATuW6oVIg017.png) no-repeat center;}
.teachers_body .n_content_left_t2,.teachers_complex_body .n_content_left_t2,.teachers_view_body .n_content_left_t2{background: url(https://rc0.zihu.com/g1/M00/8E/92/CgAGS1hzXiCAUCYcAAAUmYfUW_o299.png) no-repeat center;}
.sv_body .n_content_left_t2,.sv_complex_body .n_content_left_t2,.faq_body .n_content_left_t2,.faq_view_body .n_content_left_t2{background: url(https://rc1.zihu.com/rc/Contents/14732/images/sv_img_01.png?d=20161228141011346) no-repeat center;}
.contact_body .n_content_left_t2{background: url(https://rc1.zihu.com/rc/Contents/14732/images/contact_img_01.png?d=20161228141011346) no-repeat center;}
.n_content_left_t2 span{display: none;}
/*end_n_content_left_t*/
/*n_content_left_cnt3 */
.n_content_left_cnt3{width: 1200px;height: 35px;text-align: center;margin-top: 32px;}
.n_content_left_cnt3 ul ul li ul{display: none;}
.n_content_left_cnt3 ul ul{display: inline-block;*display: inline;*zoom: 1;}
.n_content_left_cnt3 ul ul li{float: left;margin: 0 9px;height: 33px;border: 1px solid #2B292C;line-height: 33px;padding: 0 25px;}
.n_content_left_cnt3 ul ul li a{font-size: 13px;color: #2f2732;}
.n_content_left_cnt3 ul ul li:hover{background: #2B292C;}
.n_content_left_cnt3 ul ul li:hover a{color: #fff;}
.n_content_left_cnt3 ul ul .left_menu1_cur{background: #2B292C;}
.n_content_left_cnt3 ul ul .left_menu1_cur a{color: #fff;}
/*end_n_content_left_cnt3 */
/*xn_c_video_4_wrap*/
.xn_c_video_4_wrap{width:100%;height: auto;overflow: hidden;margin-top: 30px;}
.xn_c_video_4_box1{width: 100%;height: 420px;position: relative;}
.xn_c_video_4_box1 .xn_c_video_4_img{width: 600px;height: 420px;position: absolute;top: 0px;left: 300px;}
.xn_c_video_4_box1 .xn_c_video_4_img_bf0{background: url(https://rc1.zihu.com/rc/Contents/14732/images/video_img_01.png?d=20161228141011346) no-repeat center;width: 100%;height: 100%;display: inline-block;position: absolute;top: 0px;left: 0px;*display: inline;*zoom: 1;}
.xn_c_video_4_box2 .xn_c_video_4_img_bf1,.xn_c_video_4_box3 .xn_c_video_4_img_bf2{background: url(https://rc1.zihu.com/rc/Contents/14732/images/video_img_02.png?d=20161228141011346) no-repeat center;width: 100%;height: 100%;display: inline-block;position: absolute;top: 0px;left: 0px;*display: inline;*zoom: 1;}
.xn_c_video_4_box1 .xn_c_video_4_img img{width: 600px;height: 420px;}
.xn_c_video_4_box1 .xn_c_video_4_title{position: absolute;top: 0px;left: 0px;width: 250px;height: 120px;text-align: center;background: #2F2732;font-size: 21px;padding: 150px 25px;overflow: hidden;line-height: 120px;overflow: hidden;}
.xn_c_video_4_box1 .xn_c_video_4_cont{position: absolute;top: 0px;right: 0px;width: 220px;height: 120px;font-size: 12px;padding: 150px 40px;overflow: hidden;color: #fff;background: url(https://rc1.zihu.com/rc/Contents/14732/images/video_img_03.png?d=20161228141011346) no-repeat 20px 125px #2F2732;}
.xn_c_video_4_box1 .xn_c_video_4_title a{color: #fff;}
.xn_c_video_4_time,.xn_c_video_4_click,.xn_c_video_4_more{display: none;}
.xn_c_video_4_box2,.xn_c_video_4_box3{width: 600px;height: 217px;float: left;}
.xn_c_video_4_box2 .xn_c_video_4_img,.xn_c_video_4_box3 .xn_c_video_4_img{width: 300px;height: 217px;float: left;position: relative;}
.xn_c_video_4_box2 .xn_c_video_4_img img,.xn_c_video_4_box3 .xn_c_video_4_img img{width: 300px;height: 217px;}
.xn_c_video_4_box2 .xn_c_video_4_title,.xn_c_video_4_box3 .xn_c_video_4_title{float: left;width: 250px;height: 77px;background: #261E29;padding: 70px 25px;line-height: 77px;font-size: 21px;text-align: center;overflow: hidden;}
.xn_c_video_4_box2 .xn_c_video_4_title a,.xn_c_video_4_box3 .xn_c_video_4_title a{color: #fff;}
/*end_xn_c_video_4_wrap*/
/*fy*/
.fy{ width:100%; text-align: center; font-size:12px;height: 28px;line-height: 28px;margin-top:40px;}
.fy span,.fy span a{display: inline-block;*display: inline;*zoom: 1;width: 25px;height: 25px;color: #959595;vertical-align: top;cursor: pointer;}
.fy span a:hover{color: #2f2732;}
.fy_1,.fy_9,.fy_4,.fy_7,.fy_3,.fy_5{display: none!important;}
.fy_2{margin-right: 20px;}
.fy_6{margin-left: 20px;}
.fy_2 a{background: url(https://rc1.zihu.com/rc/Contents/14732/images/fy_left.png?d=20161228141011346) no-repeat center;width: 25px;height: 25px;}
.fy_2 a:hover{background: url(https://rc1.zihu.com/rc/Contents/14732/images/fy_left_hover.png?d=20161228141011346) no-repeat center;}
.fy_6 a{background: url(https://rc1.zihu.com/rc/Contents/14732/images/fy_right.png?d=20161228141011346) no-repeat center;width: 25px;height: 25px;}
.fy_6 a:hover{background: url(https://rc1.zihu.com/rc/Contents/14732/images/fy_right_hover.png?d=20161228141011346) no-repeat center;}
.fy_on_A{color: #2f2732!important;}
/*end_fy */
/*n_main*/
.n_main{width: 100%;height: auto;overflow: hidden;min-width: 1200px;padding: 60px 0;} 
#ea_ba{min-width: 1200px;}
.n_content{width:1200px; margin:0 auto;}
/*end_n_main*/
/*n_content_left*/
.n_content_left{width:100%;height: auto;text-align: center;}
/*end_n_content_left*/
/*n_content_right*/
.n_content_right{width: 100%; height: auto;}
/*end_n_content_right*/
/*n_content_right_name*/
.n_content_right_name{display: none;}
/*end_n_content_right_name*/
/*n_content_right_m*/
.n_content_right_m {position: relative;width: 100%;margin-top: 20px;height: auto;font-size: 12px;color: #4c4c4c;line-height: 26px;}
.news_view_body .n_content_right_m{padding-top: 20px;}
/*end_n_content_right_m*/
/*ea_c*//*ea_b*/
/*foot*/

.foot{  width:100%;  text-align:center; font-size:12px; height:410px;line-height:25px;overflow:hidden;background:url(https://rc1.zihu.com/rc/Bottoms/4437/images/ibpsp_bg.png?d=20170108123019345) repeat-x;}
/*.foot a{ font-size:12px; color:#666666; text-decoration:none; line-height:25px;}
.foot a:hover{ color:#CC0000;}*/
.foot_c{position:relative; width:1000px; margin:auto; text-align:left;}
/*end_foot*/
/*foot_phone_add*/
.foot_phone_add{ position: absolute; color: #FFF; width: 240px; right:0; top:115px; text-align: center;}
.foot_phone_add_m_edit1{ font-size: 16px; display: block; margin-top: 30px;}
.foot_phone_add_m_edit2{ font-size: 16px; display: block;margin-top: -15px; }
.foot_phone_add_m_edit3{font-size: 16px; display: block; margin-top: 10px; }
.foot_phone_add_m_edit4{ font-size: 16px; display: block; }
/*end_foot_phone_add*/
/*foot_link*/
.foot_link{position:absolute; width:700px; height:60px; left:0; top:33px;}
.foot_link_m{ position:relative; width:100%; height:100%;}
.foot_l_t{ height:27px; color:#FFF; text-align:left; font-size: 16px; line-height: 27px;}
.foot_l_t2{ display: none;}
.foot_l_t1{display: block; position: absolute; height: 1px; background: #FFF; width: 2000px; overflow: hidden;text-indent: -9999em; z-index: 99; left: -300px; top:85px;filter: Alpha(opacity=50);   
      -moz-opacity:0.5;  
      -khtml-opacity: 0.5;  
      opacity: 0.5;  }
.foot_l_t3{ float:left;}
.foot_l_m{width:100%; height:50px; overflow:hidden; padding-top: 10px;}
.foot_l_m_all{}
.foot_l_link_main{ float:left; margin-right: 20px;}
/*.foot_l_link_t{ position:absolute; top:0; left:0; width:593px; height:27px; padding-left:20px; color:#000; text-align:left;}
.foot_l_link_t1{ float:left;}
.foot_l_link_t2{ float:left; margin:0 5px; }
.foot_l_link_t3{ float:left;}*/
.foot_l_link_img{position:absolute; left:0; top:0; border:1px solid #f6f6f6; padding:2px;  display: none;}
.foot_l_link_img img{width:110px; height:45px;}
.foot_l_link_main_name{  }
.foot_l_link_main_name2 a{color: #FFF; text-decoration:none;}
.foot_l_link_main_name2 a :hover{color: #FFF; text-decoration: underline;}
/*end_foot_link*/
/*foot_nav*/
.foot_nav{position:absolute; width:730px; top:145px; left:0px; text-align:left;height: 187px;overflow: hidden;}
#foot_type1Ul_t101 { height: auto;}
#foot_type1Ul_n111 {height: auto;padding-top: 0px;}.foot_nav_ul{ float:left; margin:0px; padding:0px;}
.foot_nav ul li{width:120px; float:left;}
.foot_nav ul li a{line-height:25px;  font-size: 16px; color: #FFF;}
.foot_nav ul li ul{padding-top: 10px;height:150px;overflow:hidden;}
#foot_type1Ul_n661 {height: auto;padding-top: 0px;}
#foot_type1Ul_t601 {height: auto;}
.foot_nav ul li ul li a{line-height:25px; font-weight: normal !important; font-size: 12px;}
.foot_nav ul li ul li a:hover{text-decoration: underline;}
/*end_foot_nav */
/*foot_copy*/
.foot_copy{position:absolute; width:500px;top:350px; left:0; text-align: left; line-height: 60px; height: 60px; font-size: 12px; color: #808080; }
.foot_copy_name,.foot_copy_ba{display: inline-block;}
.foot_copy_ba a{padding-left: 10px;color: #808080;}
.foot_copy_ba a:hover{text-decoration: underline;}
/*end_foot_copy*/
/*foot_tel*/
.foot_tel{position:absolute; width:500px;top:350px; right:0px; color:#999; text-align: right; line-height: 60px; height: 60px; font-size: 12px;color: #808080;}
.foot_tel_f{ position:relative; width:100%; height:100%;}
.foot_phone,.foot_fax,.foot_zip{display: none;}
.foot_tel a{color:#999; }
/*end_foot_tel*/
/*foot_fx*/
.foot_fx{position:absolute; top:0; right:0; width: 190px; height: 305px; background: #0085c3;  padding: 45px 0 0 50px;display:none;}
#bdshare{ }
/*end_foot_fx*/
/*xn_f_1_warp*/
.xn_f_1_warp {}
/*end_xn_f_1_warp*/
/*xn_f_2_warp*/
.xn_f_2_warp {position: absolute; top: 373px; right: 460px;}
/*end_xn_f_2_warp*/
/*ea_b*/
/*ea_bg*/
/*ea_bg*/
/*ea_m*/
/*ea_m*/
/*ea_pi*/
/*ea_pi*/
/*ea_wj*/
/*ea_wj*/