@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%;}




.logo{width: 25%;margin:0rem auto;height: 1.875rem;overflow: hidden;}
.logo img{width: auto;height: 1.11rem;margin:0.359375rem auto;display: block;}


.xn_mc_index_3_wrap{position: relative;height: 0;}
.xn_mc_index_3_sousuo{position: absolute;;margin-right: 3%;height: 1.15625rem;width: 10%;right:0;z-index: 5;top: -1.515625rem;display: block;text-indent: -999em;background: url(https://1.rc.xiniu.com/rc/M/Heads/35215/images/sousuo.png?d=20190305012124975) no-repeat right center;background-size: 0.578125rem 0.5625rem;}
#EIMS_C_50055_Panel{width: 100%;height: 0.78125rem;background: #ccc;z-index: 3;display: none;}
.EIMS_C_50055_HotItem,.EIMS_C_50055_HotSearch,#EIMS_C_50055_HistorySearchDiv{display: none!important;}
#EIMS_C_50055_Search{position: relative;height: 0.78125rem;overflow: hidden;}
#EIMS_C_50055_SearchInput{border-radius: 0.046875rem;background: #fff;border:0;height: 0.53125rem;margin-top: 0.125rem;width: 65%;margin-left: 14%;display: block;float: left;line-height: 0.53125rem;text-indent: 5%;outline: none;font-size: 0.34375rem;color: #141414;}
#EIMS_C_50055_GoSearch{font-size: 0.34375rem;color: #141414;display: block;float: left;margin-left: 3%;height: 0.53125rem;line-height: 0.53125rem;margin-top: 0.125rem;}
.products_body .xn_mc_index_3_sousuo,.pro_body .xn_mc_index_3_sousuo{top: 0.109375rem;}
.products_body #EIMS_C_50055_Panel,.pro_body #EIMS_C_50055_Panel{position: absolute;top: 1.40625rem;left: 0;z-index: 0.15625rem;}


.index_body .head{height: 1.875rem;}
.head{width: 100%;background: #231f20;position: relative;z-index: 3;height: 1.875rem;}



 
body{width:100%;overflow-x:hidden; }
body>form{position: relative;left:0;}
#ea_n{position: relative;overflow:visible !important;}
.xn_mn_2_wrap{position: absolute;left: 0;top:0;z-index: 999;width: 100%;}
.xn_mn_2_nav{position: absolute;left: 0;top:-1.5625rem;width:1.1875rem;height: 1.5625rem;z-index: 2;overflow: hidden; }
.xn_mn_2_box{width: 1.25rem;height: 1.5625rem; background: url(https://1.rc.xiniu.com/rc/M/Navigates/35216/images/menu.png?d=20190305012124991?d=20170629174817110) no-repeat center center; background-size: 0.625rem 0.5rem;float: left;font-size: 0; }
.xn_mn_2_box_curr{}
.xn_mn_2_nav>ul{width:85%;position:fixed;left:-85%;height: auto;overflow: hidden;background: #231f20;top: 0;text-align:center;}
.xn_mn_2_nav>ul>ul>li{ width: 100%;text-align: left; height:1.546875rem;line-height:1.546875rem; text-indent: 0;color: #1d1d20; }
.xn_mn_2_nav>ul>ul>li>a{color: #999999; display: block;width:80%;padding-left:10%;  height:1.546875rem;line-height:1.546875rem;font-size:0.4375rem; background:url(https://1.rc.xiniu.com/rc/M/Navigates/35216/images/menubj.png?d=20190305012124991) no-repeat center right; background-size:0.21875rem 0.390625rem; }
.xn_mn_2_nav>ul>ul>li:first-child{}
.xn_mn_2_box_close{width:15%; background:rgba(0,0,0,.3);position:fixed;right: 0;top:0;z-index:1000;height:100%;display: none;}
#nav_VMenu1 li{ height:1.546875rem;line-height:1.546875rem;font-size: 0.4375rem; color: #999999;border-bottom:1px solid #29292c;  }
#nav_VMenu1 li.nav_home_curr{  background:#e21b14;}
#nav_VMenu1 li.nav_one_curr{ background:#e21b14; }
#nav_VMenu1 li.nav_home_curr a{ color:#fff; background:none;}
#nav_VMenu1 li.nav_one_curr a{color:#fff; background:none;}
.xn_mn_2_main {}



.about_banner{width: 100%;height: 4.0625rem;}
.about_banner img{width: 100%;height: 100%;}
.about_banner span{display: none;}



.xn_mc_soluv_3_wrap{width: 100%;height: auto;overflow: hidden;position: relative;padding: 0 0.5333334rem;box-sizing:  border-box;margin-top: 1.026667rem;}
.xn_mc_soluv_3_title{text-align: center;line-height:0.5866666rem;text-align:center;margin-bottom:0.5333334rem;font-size:0.4266667rem;color:#373737;}
.xn_mc_soluv_3_coent{width:100%;font-size:0.24rem;color:#666666;line-height:0.5333334rem;padding-bottom: 1.2rem;border-bottom: 1px solid #dcdcdc;}


.xn_mc_soluv_2_wrap{
    width: 100%;
    padding: 0 0.5333334rem;
    box-sizing: border-box;
    line-height: 1.066667rem;
}
.xn_mc_soluv_2_wrap #EIMS_C_3_1_box_div{overflow:hidden;}
.xn_mc_soluv_2_wrap #EIMS_C_3_1_box_div ul{ list-style:none; padding:0rem; margin:0rem;}
.xn_mc_soluv_2_wrap #EIMS_C_3_1_box_div li{ float:left; margin-right:0.2666667rem;}
.xn_mc_soluv_2_wrap .EIMS_C_3_1_page {FONT-SIZE: 0.34rem;COLOR: #333333;LINE-HEIGHT: 1.066667rem;float: left;}
#EIMS_C_3_1_Downli{float:right;}
.xn_mc_soluv_2_wrap .EIMS_C_3_1_page A:link { COLOR: #333333; TEXT-DECORATION: none;}
.xn_mc_soluv_2_wrap .EIMS_C_3_1_page A:visited {COLOR: #333333; TEXT-DECORATION: none;}
.xn_mc_soluv_2_wrap .EIMS_C_3_1_page A:hover {TEXT-DECORATION: underline;}


 .xn_h_27_wrap{width: 100%;padding: 0 0.5333334rem;box-sizing: border-box;overflow: hidden;margin-top:0.9333333rem;margin-bottom: 0.3333333rem;}
 .xn_h_27_mswenzi{width: 100%;text-align: left;line-height: 0.84rem;font-size: 0.3966667rem;color: #666666;}
 .xn_h_27_key{background: #ebebeb;margin-right: 0.06666667rem;float: left;line-height: 0.8rem;}
 .xn_h_27_key a{font-size: 0.2666667rem;color: #666666;padding: 0 0.48rem;display: block;}
 

.xn_mc_soluv_4_wrap{width:100%;margin: auto;padding: 0 0.5333334rem;box-sizing: border-box;overflow:hidden;margin-bottom:0.8rem}
.xn_mc_soluv_4_top{width:94%;height:0.2133333rem;margin:0rem 2%;padding-left:0.09333333rem;border-left: 0.04rem solid #3896d9;line-height:0.2133333rem;font-size:0.2133333rem;color:#333;}
.xn_mc_soluv_4_subImg,.xn_mc_soluv_4_time{display:none;}
.xn_mc_soluv_4_subctbgbox{width:100%;border-bottom: 1px solid #eeeeee;line-height: 0.9333333rem;}
.xn_mc_soluv_4_box{width:100%;}
.xn_mc_soluv_4_nrtitle{width: 100%;line-height: 0.9333333rem;max-height: 0.9333333rem;color: #666;overflow: hidden;font-size: 0.3433333rem;overflow: hidden;display: -webkit-box;-webkit-line-clamp: 1;-webkit-box-orient: vertical;word-break: break-all;}
.xn_mc_soluv_4_nrtitle:hover{color:#333}
.xn_mc_soluv_4_coent{width:94%;margin:0rem 2%;padding-top:0.08rem;line-height: 0.24rem;max-height:0.48rem;font-size:0.16rem;color:#b8bac0;overflow:hidden;}




.xn_mb_1_wrap{  height:1.9375rem;  background:#f5f5f5;  width:100%;    text-align: center;}
.xn_mb_1_copy{ width:93.75%; margin:0 auto;  font-size: 0.34375rem; padding-top:0.34375rem; line-height:0.625rem; height:0.625rem; color: #333333; display:block; text-overflow: ellipsis;  -o-text-overflow: ellipsis;  overflow: hidden; -moz-binding: url('/m/ellipsis.xml#ellipsis'); }








.footer-nav{width: 100%;height: 1.5625rem;background: #231f20;position: relative;}
.footer-nav>ul>li{width: 20%;height: 1.5625rem;float: left;}
.footer-nav>ul>li>a{padding-top: 0.78125rem;text-align: center;display: block;height: 0.625rem;line-height: 0.625rem;font-size: 0.34375rem;color: #fff;padding-bottom: 0.15625rem;}
.footer-nav>ul>li.footer-nav1>a{background: url(https://1.rc.xiniu.com/rc/M/Menu/35311/images/footer-nav1.png?d=20190305012125053) no-repeat center 0.21875rem ;background-size: 0.703125rem 0.546875rem;}
.footer-nav>ul>li.footer-nav2>a{background: url(https://1.rc.xiniu.com/rc/M/Menu/35311/images/footer-nav2.png?d=20190305012125053) no-repeat center 0.21875rem ;background-size: 0.703125rem 0.546875rem;}
.footer-nav>ul>li.footer-nav4>a{background: url(https://1.rc.xiniu.com/rc/M/Menu/35311/images/footer-nav4.png?d=20190305012125053) no-repeat center 0.21875rem ;background-size: 0.703125rem 0.546875rem;}
.footer-nav>ul>li.footer-nav5>a{background: url(https://1.rc.xiniu.com/rc/M/Menu/35311/images/footer-nav5.png?d=20190305012125053) no-repeat center 0.21875rem ;background-size: 0.703125rem 0.546875rem;}
.footer-nav>ul>li.footer-nav3{background: url(https://1.rc.xiniu.com/rc/M/Menu/35311/images/footer-nav3.png?d=20190305012125053) no-repeat center ;background-size: 1.3125rem 1.3125rem;}
.footer-nav>ul>li.footer-nav3>a{display: block;overflow: hidden;text-indent: -999em;}
.footer-nav>ul>li.footer-nav3>.footer-nav-ul{position: absolute;bottom: 1.5625rem;width: 50%;left: 50%;margin-left: -25%;background: rgba(0,0,0,0.5);display: none;}
.footer-nav>ul>li.footer-nav3>.footer-nav-ul>ul>li{width: 100%;height: 1.21875rem;line-height: 1.21875rem;}
.footer-nav>ul>li.footer-nav3>.footer-nav-ul>ul>li+li{border-top:1px solid #A0A0A0;}
.footer-nav>ul>li.footer-nav3>.footer-nav-ul>ul>li>a{color: #fff;font-size: 0.375rem;display: block;margin-left: 10%;}



.footer-back{width: 1.1875rem;height: 1.1875rem;position: fixed;bottom: 10%;right: 6%;z-index: 9999;background: rgba(0,0,0,0.8);border-radius: 50%;overflow: hidden;opacity: 0;}
.footer-back a{padding-top: 0.65625rem;font-size: 0.28125rem;color: #fff;text-align: center;display: block;background: url(https://1.rc.xiniu.com/rc/M/Menu/35311/images/footer-back.png?d=20190305012125053) no-repeat center 0.1875rem;background-size: 0.40625rem 0.453125rem;}