@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;background: #fff;}
a{ text-decoration: none; }
.clear,.cle {clear:both;}
html{font-size: 75px;}



#ea_h{overflow: hidden;background: #f5f3f3;height: 1.5625rem;}
.index_body #ea_h{background: #fff;}
.news_view_body #ea_h{background: #15499a;}
.solution_view_body #ea_h{background: #15499a;}
.prod_view_body #ea_h{background: #15499a;}
.case_view_body #ea_h{background: #15499a;}
.claprod_view_body #ea_h{background: #15499a;} 
.logo{width: 2.34375rem;height: 1.5625rem;text-align: left;margin-left: 0.3125rem;}
.logo img{width: 4.6875rem;height: 1.5625rem;}


.index_body .tt_dht{ display:block !important;}
.tt_dht{ position:absolute; display:none; right:0.3125rem; top:0rem; float: right;height: 1.5625rem;line-height: 1.5625rem; margin-right:0.3125rem;font-size: 0.5rem;color: #036ad9;padding-left: 1.09375rem;background:url(https://rc0.zihu.com/g4/M00/73/65/CgAG0mOs7TSAamXBAAA_alIxLoE160.png) left center no-repeat;background-size: 1.09375rem 1.5625rem;}






.about_banner{width:100%;height: auto;overflow: hidden;position:relative;margin:0 auto;}
.about_banner_m{Z-INDEX:0;width: 100%;height: auto;}




.n_content_left{clear:both;}
.n_content_left_t{width: 100%;height: auto;text-align:center;margin-top:0.6266667rem;overflow: hidden;margin-bottom: 0.3733333rem;}
.n_content_left_t1{display:block;width:100%;line-height:0.64rem;text-align:center;font-size:0.48rem;color:#4c4c4c}
.n_content_left_t2{font-size:0.24rem;font-weight:normal;line-height:0.4rem;color:#4c4c4c;display: block;text-transform: uppercase;}


.xn_mc_about_1_wrap{width:100%;overflow: hidden;margin: 0.4rem auto}
.xn_mc_about_1_li{display:inline-block;line-height:0.6666667rem;margin: 0 0.2666667rem;}
.xn_mc_about_1_li a{font-size: 0.2666667rem;color: #808080;display:block;padding: 0 0.2666667rem;line-height: 0.6666667rem;}
.xn_mc_about_1_curr{background:#1a1a1a;margin: 0 0.2666667rem;}
.xn_mc_about_1_curr a{font-size:0.2666667rem;color:#fff;display:block;}
.xn_mc_about_1_ul{overflow:hidden;text-align: center;}


.xn_mc_about_2_wrap{width:100%;margin:auto;font-size:0.2666667rem;color:#333;line-height:0.3333333rem;padding: 0 0.2666667rem;box-sizing: border-box;margin-top: 0.8rem;text-align: justify;}




.xn_mb_1_wrap{line-height: 1.373333rem;text-align: center;height: auto;margin-bottom: 1.36rem;}
.xn_mb_1_copy,.xn_mb_1_wrap span{ font-size: 0.2133333rem;color: #333333; }


.xn_mu_1_wrap{width: 100%;font-size: 0.3333333rem;color: #999999;height:1.466667rem;background: #f5f5f5;position: fixed;bottom: 0;Z-INDEX: 99;}
.xn_mu_1_wrap ul {width:100%;height:100%;margin:auto;}
.xn_mu_1_wrap ul li {float: left;font-size:0.3333333rem;width: 20%;text-align:center;color:#999999;padding-top: 0.2133333rem;box-sizing: border-box;height:100%;transition:all 0.4s ease;}
.xn_mu_1_li_i{display:block;width:100%;height:0.64rem;width:0.8rem;margin:auto;}
.xn_mu_1_li1 .xn_mu_1_li_i{background:url(https://rc1.zihu.com/rc/M/Bottoms/47240/images/dianhua_03.png?d=20221228200331455) no-repeat center center;background-size:auto 100%}
.xn_mu_1_li2 .xn_mu_1_li_i{background:url(https://rc1.zihu.com/rc/M/Bottoms/47240/images/duanxin_03.png?d=20221228200331455) no-repeat center center;background-size:auto 100%}
.xn_mu_1_li4 .xn_mu_1_li_i{background:url(https://rc1.zihu.com/rc/M/Bottoms/47240/images/youxiang_03.png?d=20221228200331455) no-repeat center center;background-size:auto 100%}
.xn_mu_1_li5 .xn_mu_1_li_i{background:url(https://rc1.zihu.com/rc/M/Bottoms/47240/images/weixin_03.png?d=20221228200331455) no-repeat center center;background-size:auto 100%}
.xn_mu_1_li6 .xn_mu_1_li_i{background:url(https://rc1.zihu.com/rc/M/Bottoms/47240/images/top_03.png?d=20221228200331455) no-repeat center center;background-size:auto 100%}
.xn_mu_1_wrap ul li span{display:block;width:100%;line-height:0.3333333rem;font-size:0.3333333rem;color:#999999;margin-top:0.06666667rem;}
.xn_mu_1_wrap ul li:hover{background:#000;}
.xn_mu_1_bottom_weixin{width: 90%;height:auto;padding: 0.2666667rem;position: fixed;bottom:2.666667rem;left: 5%;box-sizing: border-box;background: #fff;z-index: 99999999;box-shadow: 0rem 0rem 0.1333333rem rgba(0,27,54,0.2);display: none;}
.xn_mu_1_bottom_close{width:0.5333334rem;height:0.5333334rem;float:right;background:url(https://rc1.zihu.com/rc/M/Bottoms/47240/images/close.png?d=20221228200331455) no-repeat center center;background-size:auto 100%;cursor: pointer;}
.xn_mu_1_bottom_weixin img{width:90%;height:auto;margin-left:5%;float:left;}