@charset "utf-8";

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;width:100%;}
ul,li,dl,dd,dt { list-style-type: none; }
i,em,cite { font-style: normal; }
body { -webkit-tap-highlight-color: rgba(0,0,0,0);  -webkit-text-size-adjust: none;}
a{ text-decoration: none; }
.clear,.cle {clear:both;}
html{font-size: 62.5%;background:#f2f3f8; margin:0 auto;}




.logo{ width: 100%;min-height: 1.953125rem; text-align: left; background:#4f6eff;}
.logo img{ margin-top:0.46875rem; margin-left:0.625rem; width:2.5rem; height:1.171875rem;}




body{width:100%;overflow-x:hidden; }
body>form{position: relative;right:0;}
#ea_n{position: relative;overflow:visible !important;}
.xn_mn_2_wrap{position: absolute;right: 0;top:0;z-index: 999;width: 100%;}
.xn_mn_2_nav{position: absolute;right: 0;top:-1.953125rem;width:1.1875rem;height: 1.5625rem;z-index: 2;overflow: hidden; }
.xn_mn_2_box{width: 1.25rem;height: 1.953125rem; background: url(https://1.rc.xiniu.com/rc/M/Navigates/35440/images/menu.png?d=20190109090508785?d=20170629174817110) no-repeat center center; background-size: 0.609375rem 0.4375rem;float: left;font-size: 0; }
.xn_mn_2_box_curr{}
.xn_mn_2_nav>ul{width:65%;position:fixed; right:-65%;height: auto;overflow: hidden;background: #4f6eff;top: 0;text-align:center;}
.xn_mn_2_nav>ul>ul>li{ width: 100%;text-align: left; height:1.40625rem;line-height:1.40625rem;margin:0 auto;  text-indent: 0;color: #fff; }
.xn_mn_2_nav>ul>ul>li>a{color: #fff; display: block;width:75%; padding-left:25%;  height:1.40625rem;line-height:1.40625rem;font-size:0.4375rem;   }
.xn_mn_2_nav>ul>ul>li:first-child{margin-top:1.953125rem;}
.xn_mn_2_box_close{width:35%; background:rgba(0,0,0,.3);position:fixed;left: 0;top:0;z-index:1000;height:100%;display: none;}
#nav_VMenu1 li{ height:1.390625rem;line-height:1.40625rem;font-size: 0.4375rem; color: #fff;border-bottom:1px solid #617dff;    }
#nav_VMenu1 li.nav_home_curr{  background:#fd724f; border-top:0rem solid #fff;  }
#nav_VMenu1 li.nav_one_curr{ background:#fd724f; }
#nav_VMenu1 li.nav_home_curr a{ color:#fff;  }
#nav_VMenu1 li.nav_one_curr a{color:#fff; }
.xn_mn_2_wrap #nav_VMenu1 li#typecLi_n0 a{ background: url(https://1.rc.xiniu.com/rc/M/Navigates/35440/images/typecLi_n01.png?d=20190109090508785) no-repeat center left 10%;background-size: 0.625rem 0.625rem;}
.xn_mn_2_wrap #nav_VMenu1 li#typecLi_n2 a{ background: url(https://1.rc.xiniu.com/rc/M/Navigates/35440/images/typecLi_n21.png?d=20190109090508785) no-repeat center left 10%;background-size: 0.59375rem 0.65625rem;}
.xn_mn_2_wrap #nav_VMenu1 li#typecLi_n3 a{ background: url(https://1.rc.xiniu.com/rc/M/Navigates/35440/images/typecLi_n31.png?d=20190109090508785) no-repeat center left 10%;background-size: 0.640625rem 0.640625rem;}
.xn_mn_2_wrap #nav_VMenu1 li#typecLi_n1 a{ background: url(https://1.rc.xiniu.com/rc/M/Navigates/35440/images/typecLi_n71.png?d=20190109090508785) no-repeat center left 10%;background-size: 0.6875rem 0.65625rem;}
.xn_mn_2_wrap #nav_VMenu1 li#typecLi_n8 a{ background: url(https://1.rc.xiniu.com/rc/M/Navigates/35440/images/typecLi_n8.png?d=20190109090508785) no-repeat center left 10%;background-size: 0.609375rem 0.578125rem;}
.xn_mn_2_wrap #nav_VMenu1 li#typecLi_n26 a{ background: url(https://1.rc.xiniu.com/rc/M/Navigates/35440/images/typecLi_n26.png?d=20190109090508785) no-repeat center left 10%;background-size: 0.5625rem 0.515625rem;}
.xn_mn_2_wrap #nav_VMenu1 li#typecLi_n7 a{ background: url(https://1.rc.xiniu.com/rc/M/Navigates/35440/images/typecLi_n71.png?d=20190109090508785) no-repeat center left 10%;background-size: 0.609375rem 0.625rem;}
.xn_mn_2_box_close1{ background:url(https://1.rc.xiniu.com/rc/M/Navigates/35440/images/xn_mn_2_box_close1.png?d=20190109090508785) no-repeat center center;  height:0.921875rem; background-size:0.921875rem 0.921875rem;margin-top:0.625rem;}




.xn_index_mba_1_wrap{position:relative; overflow:hidden; }
.xn_index_mba_1_main{width:100%;margin:0 auto;overflow: hidden;}
.xn_index_mba_1_ul{overflow: hidden;position: relative;}
.xn_index_mba_1_li{float: left; background:#fff;}
.xn_index_mba_1_li img{width: 100%; background-color:#fff; }
.xn_index_mba_1_lights{width:100%;position:absolute; bottom:0.15625rem;text-align:center;}
.xn_index_mba_1_lights span{display:inline-block; height:0.125rem;width:0.125rem; background-color:#727272; margin:0 0.078125rem;cursor: pointer; border-radius: 0.0625rem;
 -webkit-border-radius: 0.0625rem; 
-moz-border-radius: 0.0625rem; 
}
.xn_index_mba_1_lightsCurr{background:#fa6832 !important;width:0.46875rem !important;}




.xn_c_index_354_wrap{width:100%; background:#fff; height:0.9375rem;margin:0rem auto;overflow:hidden;}
.xn_c_index_354_li{height:0.9375rem;margin:0 auto;overflow:hidden;}
.xn_c_index_354_daopic{width:1.25rem; height:0.9375rem; background:url(https://1.rc.xiniu.com/rc/M/Contents/35442/images/xn_c_index_354_daopic.jpg?d=20190109090508831) no-repeat center center; background-size:0.390625rem 0.359375rem; line-height:0.9375rem;float:left;}
.xn_c_index_354_top1{ float:left}
.xn_c_index_354_top2{ float:left; display:none}
.xn_c_index_354_top3{ float:left; display:none}
.xn_c_index_354_title{width:7.03125rem;height:auto;overflow:hidden;float:left;position:relative;}
.xn_c_index_354_core{width:6.25rem;height:0.9375rem;font-size:0.1875rem;overflow: hidden; }
.xn_c_index_354_mq{height:auto; overflow: hidden;}
.xn_c_index_354_mq li{height:0.9375rem;line-height:0.9375rem;overflow:hidden;}
.xn_c_index_354_mq a{ color:#666666; font-size:0.4375rem; text-decoration:none}
.xn_c_index_354_mq a:hover{ color:#ff593e; text-decoration:underline}
.xn_c_index_354_t{ float:left; width:6.25rem;}
.xn_c_index_354_tim{ display:none; float:left; width:1.5625rem;}
.xn_c_index_354_tim1{ float:left}
.xn_c_index_354_tim2{ float:left}
.xn_c_index_354_tim3{ float:left}
.xn_c_index_354_tim4{ float:left}
.xn_c_index_354_tim5{ float:left}
.xn_c_index_354_newpic{display:none}
.xn_c_index_354_newpic img{ width:0.78125rem; height:0.78125rem; }
.xn_c_index_354_intro{display:none;}
.xn_c_index_354_morewen{height:0.9375rem;line-height:0.9375rem;font-size:0.375rem;float:right; margin-right:0.3125rem;}
.xn_c_index_354_morewen a{ color:#999999; text-decoration:none}
.xn_c_index_354_morewen a:hover{ color: #ff593e; text-decoration: underline}
.xn_c_index_354_prev{  display:none;width:0.46875rem;height:0.15625rem;position:absolute;right:0;top:0;background-color:#ddd;z-index:22;}
.xn_c_index_354_prev:hover{background-color:#F00;}
.xn_c_index_354_next{ display:none;width:0.46875rem;height:0.15625rem;position:absolute;right:0;bottom:0;background-color:#ddd;z-index:22;}
.xn_c_index_354_next:hover{background-color:#F00;}


.xn_mc_prodv_7_wrap{width: 100%;height: auto;  padding-top:0.46875rem;margin-top:0.15625rem;overflow: hidden; background:#fff;}
.xn_mc_prodv_7_main{ width:93.75%; margin:0 auto; overflow:hidden;}
.xn_mc_prodv_7_wrap ul{height: auto;overflow: hidden;}
.xn_mc_prodv_7_wrap ul li{width: 100%;height: 2.609375rem;overflow: hidden;float: left;}
.xn_mc_prodv_7_wrap ul li img{width: 100%;height: 100%;}
.xn_mc_prodv_7_control{width: 100%;text-align: center;}
.xn_mc_prodv_7_control span{display: inline-block;*display: inline;*zoom: 1;width: 0.125rem;height: 0.125rem;border-radius:0.0625rem;background: #686868;margin: 2% 1%;}
.xn_mc_prodv_7_control span.xn_mc_prodv_7_concurr{background: #4964ef !important;width: 0.3125rem !important;}


.xn_mc_prodv_4_wrap{width:100%;margin:0.234375rem auto; background:#fff; padding:0.46875rem 0;}
.xn_mc_prodv_4_top{width:93.75%;height:1.09375rem;border-bottom:1px solid #f2f3f8; margin:0 auto; font-size:0.375rem; line-height:1.09375rem;font-size:0.40625rem;color:#333;}
.xn_mc_prodv_4_top span.xn_mc_prodv_4_top1{  display: block;
    border-bottom: 0.03125rem solid #5c72fe;
    float: left;
    background: url(https://1.rc.xiniu.com/rc/M/Contents/35442/images/xn_mc_prodv_4_top.png?d=20190109090508831) no-repeat center left;
    background-size: 0.453125rem 0.53125rem;
    padding-left: 0.59375rem; } 
	.xn_mc_prodv_4_top a{ color:#505050;  float:right;}
	.xn_mc_prodv_4_li{  height:2.1875rem;}
.xn_mc_prodv_4_li:hover{background:#f2f3f8;  height:2.1875rem;}
.xn_mc_prodv_4_li a{ width:93.75%;  display:block; height:2.125rem; padding-top:1px; margin:1px auto;border-top:1px solid #fff; border-bottom:1px solid #f2f2f2;}
.xn_mc_prodv_4_li:hover a{border-bottom:1px solid #fff;border-top:1px solid #fff; }
.xn_mc_prodv_4_img{width:100%;height:auto;border: 1px solid #dedede;overflow:hidden; display:none;}
.xn_mc_prodv_4_img img{width:100%;height:auto;}
.xn_mc_prodv_4_name{line-height:0.9375rem; height:0.9375rem;  margin-top:0.234375rem; font-size:0.40625rem;color:#3e3e3e; width:60%; float:left; overflow:hidden; }
 .xn_mc_prodv_4_intro{ text-align:right; line-height:0.9375rem; padding-left:5%; height:0.9375rem; overflow:hidden;width:35%; float:right;  margin-top:0.234375rem; overflow:hidden;font-size:0.5625rem;color:#f14b4b; }
.xn_mc_prodv_4_moreBtn{width:4.84375rem; margin: 0.46875rem auto;text-align: center;line-height:1.03125rem;height:1.03125rem;display: block;cursor: pointer; background-color:#fd724f; color: #fff; border:0rem solid #ececec; font-size:0.375rem; clear: both;}
.xn_mc_prodv_4_Uses{ height:0.78125rem; overflow:hidden; line-height:0.78125rem; color:#909090; font-size:0.3125rem;  width:45%; float:left;}
.xn_mc_prodv_4_Model{height:0.78125rem; overflow:hidden; line-height:0.78125rem; color:#909090; font-size:0.3125rem;  text-align:right;width:45%; float:right;}
.xn_mc_prodv_4_time{display:none;}


.xn_mc_teachersv_3_wrap{display:none;width:100%;margin:0.15625rem auto; background:#fff;}
.xn_mc_teachersv_3_top{width:93.75%;height:1.09375rem;border-bottom:1px solid #f2f3f8; margin:0 auto; font-size:0.375rem; line-height:1.09375rem;font-size:0.40625rem;color:#333;}
.xn_mc_teachersv_3_wz{  display: block;
    border-bottom: 1px solid #fe7a59;
    float: left;
    background: url(https://1.rc.xiniu.com/rc/M/Contents/35442/images/xn_mc_teachersv_3_top.png?d=20190109090508831) no-repeat center left;
    background-size: 0.453125rem 0.453125rem;
    padding-left: 0.59375rem; } 
	.xn_mc_teachersv_3_top a{ float:right;color:#333;}
.xn_mc_teachersv_3_subctbgbox{width:96%;  height:3.28125rem; border-bottom:1px solid #e6e6e6;margin:0.3125rem auto 0;padding-bottom:0.3125rem;}
.xn_mc_teachersv_3_time{ display:none; color:#999999; font-size:0.34375rem;line-height:0.46875rem;max-height:0.46875rem; overflow:hidden;}
.xn_mc_teachersv_3_subImg{float:left;width:40%;  text-align:center; margin:0 auto; height:3.28125rem; border-radius:1.640625rem; overflow:hidden;}
.xn_mc_teachersv_3_subImg img{width:3.28125rem; height:3.28125rem;border-radius:1.640625rem; overflow:hidden;}
.xn_mc_teachersv_3_subIntro{float: right;width:58%;margin-right:0%;}
.xn_mc_teachersv_3_nrtitle{line-height:0.625rem;max-height:0.625rem;font-size:0.4375rem;color: #333333;overflow: hidden;}
.xn_mc_teachersv_3_coent{line-height:0.625rem; height:1.25rem;font-size:0.34375rem;color: #909090;overflow: hidden;margin-top:0.234375rem;}
.xn_mc_teachersv_3_v{ height:0.6875rem; margin-top:0.390625rem; line-height:0.6875rem; text-indent:0.234375rem; text-align:center; width:2.03125rem;  color:#fff; background:url(https://1.rc.xiniu.com/rc/M/Contents/35442/images/xn_mc_teachers_1_v.png?d=20190109090508831) no-repeat center left 0.15625rem #4f6eff; font-size:0.3125rem; background-size:0.234375rem 0.234375rem; }


.index_tit{ height:2.8125rem; width:100%; background:#fff; border-top:1px solid #f5f5f5; }
.index_tit ul{}
.index_tit ul li{ text-align:center; width:33%; float:left; font-size:0.375rem; line-height:0.78125rem; height:0.78125rem; color:#333333;}
.index_tit ul li h2{font-weight:normal;color:#333333; font-size:0.375rem; }
.index_tit1 img{ width:1.953125rem; height:1.46875rem;  margin:0.3125rem auto 0.15625rem }
.index_tit2 img{ width:1.953125rem;height:1.46875rem;  margin:0.3125rem auto 0.15625rem}
.index_tit3 img{ width:1.953125rem;height:1.46875rem;  margin:0.3125rem auto 0.15625rem}


.xn_mc_prodv_4p{ margin:0.3125rem auto; width:93.75%;}
.xn_mc_prodv_4p img{ width:100%;}




.xn_mb_1_wrap{ height:1.09375rem; margin-bottom:1.6rem;}
.xn_mb_1_copy{font-size: 0.34375rem; line-height: 1.09375rem; color: #333; width:93.75%;  text-align:center;display:block; margin:0 auto;text-overflow: ellipsis;  -o-text-overflow: ellipsis;  overflow: hidden; -moz-binding: url('/m/ellipsis.xml#ellipsis'); }








.xn_mu_1_wrap{width: 100%; color:#FFF; height:1.40625rem;  position:fixed; background:#4f6eff; left:0; bottom:0; }
.xn_mu_1_wrap ul {width:100%;height:100%;margin:auto;}
.xn_mu_1_wrap ul li {float: left;font-size:0.21875rem;width:25%;text-align:center; height:1.40625rem; background:url(https://1.rc.xiniu.com/rc/M/Menu/35459/images/xn_mu_1_wrap.jpg?d=20190109090508878) no-repeat center right; background-size:0.03125rem  1.40625rem;  	}
.xn_mu_1_wrap ul li:last-child{ background:none;}
.xn_mu_1_wrap ul li a{  color:#fff; font-size:0.375rem;}
.xn_mu_1_wrap ul li:hover{background:#fd724f; }
.xn_mu_1_li5{width:15%;}
.xn_mu_1_li6{background:none }
.xn_mu_1_line{width:1px !important; height:0.625rem; margin:0 !important; padding:0 !important; background: #690000; border-right:1px solid #ff0000;}
 .xn_mu_1_bottom_bq2,.xn_mu_1_bottom_bq4,.xn_mu_1_bottom_bq6,.xn_mu_1_bottom_bq8,.xn_mu_1_li4,.xn_mu_1_li2,.xn_mu_1_line1,.xn_mu_1_line2,.xn_mu_1_line3,.xn_mu_1_line4,.xn_mu_1_line5,.xn_mu_1_li6{ display:none;} 
.xn_mu_1_wrap .icon-home{ height:0.78125rem;  display:block; width:100%;background:url(https://1.rc.xiniu.com/rc/M/Menu/35459/images/xn_mu_1_wrap01.png?d=20190109090508878) no-repeat center bottom;background-size:0.515625rem 0.515625rem;}
.xn_mu_1_wrap .icon-phone{ height:0.78125rem;  display:block; width:100%;background:url(https://1.rc.xiniu.com/rc/M/Menu/35459/images/xn_mu_1_wrap02.png?d=20190109090508878) no-repeat center bottom;background-size:0.546875rem 0.53125rem;}
.xn_mu_1_wrap .icon-location{ height:0.78125rem;  display:block; width:100%;background:url(https://1.rc.xiniu.com/rc/M/Menu/35459/images/xn_mu_1_wrap03.png?d=20190109090508878) no-repeat center bottom;background-size:0.578125rem 0.484375rem;}
.xn_mu_1_wrap .icon-pencil{ height:0.78125rem;  display:block; width:100%;background:url(https://1.rc.xiniu.com/rc/M/Menu/35459/images/xn_mu_1_wrap04.png?d=20190109090508878) no-repeat center bottom;background-size:0.46875rem 0.453125rem;}
.xn_mu_1_bottom_bq1{ line-height:0.625rem;}.xn_mu_1_bottom_bq5{ line-height:0.625rem;}.xn_mu_1_bottom_bq9{ line-height:0.625rem;}