@charset "utf-8";
/* 清除内外边距 */
body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, /* structural elements 结构元素 */
dl, dt, dd, ul, ol, li, /* list elements 列表元素 */
pre, /* text formatting elements 文本格式元素 */
fieldset, lengend, button, input, textarea, /* form elements 表单元素 */
th, td { /* table elements 表格元素 */
    margin: 0;
    padding: 0;
}

input,textarea {border: 2 none; -webkit-box-shadow: none; box-shadow: none; outline: none;}

/* 设置默认字体 */
body,
button, input, select, textarea {
    font-family: "Microsoft Yahei"; color: #666; font-size: 13px;
}

h1 {font-size: 18px;}
h2 {font-size: 16px;}
h3 {font-size: 14px;}
h4, h5, h6 {font-size: 100%;}
* h1,* h2,* h3,* h4,* h5,* h6{margin: 0px;} /*覆盖bootstrape对标题加的默认外边距*/

address, cite, dfn, em, i, var {font-style: normal;} /* 斜体扶正 */

/* 重置列表元素 */
ul, ol ,li{list-style: none;}

/* 重置文本格式元素 */
a {text-decoration: none; color: #666; word-wrap:break-word;}/*英文换行*/
a:hover {text-decoration: none; }


/* 重置表单元素 */
legend {color: #000;} /* for ie6 */
fieldset, img {border: none;} /* img 搭车：让链接里的 img 无边框 */
/* 注：optgroup 无法扶正 */
button, input, select, textarea {
    font-size: 100%; /* 使表单元素在 ie 下能继承字体大小 */
}

/* 重置表格元素 */
table {
    border-collapse: collapse;
    border-spacing: 0;
}

@font-face {
  font-family: 'iconfont';  /* project id 2345038 */
  src: url(files/iconfont.eot.txt),
  url(files/iconfont.woff) format('woff'),
  url(files/iconfont.ttf) format('truetype'),
}


/* 让非ie浏览器默认也显示垂直滚动条，防止因滚动条引起的闪烁 */
body {overflow-y: scroll;}

/*设置浮动*/
.fl,.pull-left {float: left;}
.fr,.pull-right {float: right;}
.pr{position: relative;}
.pa{position: absolute;}

.clear{ clear:both; height: 0; overflow: hidden;}
.clearfix:after {visibility: hidden;display: block;font-size: 0;content: " ";clear: both;height: 0;}

.box,.content,.w1200,.width-1200{width:84%; min-width:1300px; margin:0 auto; }
/* -- 内页布局 -- */
.page_bg { padding:20px 0 20px; background:#fff;}
.page_main { margin: 0 auto; width: 1300px;width:84%; min-width:1300px;}  /*版面宽度*/
.page_content{ width:930px;} /*右边宽度*/
.page_left{ width:240px;} /*左边宽度*/
.page_full{ width:100%;}
.dis,.hide{ display:none;}

.line-clamp-1{
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.line-clamp-2{
    overflow : hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.line-clamp-3{
    overflow : hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.n_box{
   margin:3vw auto 4vw auto;position: relative;
}
.n_box:after{
    display: block;content: "";clear: both;
}
.top30{
    margin-top: 30px;
}
.nboxr{
    width:78%;
}

/*抬头*/
.topbg{z-index: 11; box-sizing: border-box;
   box-sizing: border-box;min-width: 1300px;background: #fff;margin: 0 auto;position: absolute;left: 0;right: 0;top: 0;
}
.htop{
    line-height:40px;font-size: 13px;color: #fff7;font-weight: lighter;position: relative;z-index: 2; 
    background: linear-gradient(to right, #173148, #134169);
}
.htop h1{
    display: inline-block;font-size: 13px;color: #fff7;font-weight: normal;
}
.htop a{font-size: 13px;color: #fff7;}
.htopr a{font-size:14px;
    display: inline-block; float: left;
}
.htopr a:hover{
    color: #fff7;
}
.htopr a:after{
    display: block;content: "";clear: both;
}
.htop a span{float:left;display:block;}
.htopr a:before{float:left;
    font-size: 18px;padding-right:5px;vertical-align: revert;display: inline-block;
}
.htopr i{float:left;
   height: 13px;border-left: 1px  dotted #bbb;margin: 11px 20px 0 20px;vertical-align: inherit;}
.htopr em{
    font-size: 20px;font-family: "arial";color: #fff;font-weight: bold;display: inline-block;
    vertical-align: bottom;
} 


/*导航*/
.header{ position:fixed; top:40px; left:0; right:0; width:100%; margin: 0 auto;/*background: linear-gradient(to bottom,rgba(0,0,0,40%),transparent);*/
z-index:999; font-family: "Microsoft Yahei";}

.logowhite{
    display: block;
}
.logoblue{
    display: none;;
}
.header .w1400,.headerbg .w1400{min-width:1300px; width:84%;margin: 0 auto;
height:90px;display: -webkit-flex;display: flex;justify-content:space-between;flex-wrap: nowrap;align-items:center; }
.hleft{  padding-top:5px;}
.hleft p{font-size:18px; color:#111; padding-left: 10px; 
    line-height:28px; display: block;position: relative;
}
.hleft p:before{
    content: "";
    display: block;width: 1px;height:50px;background:#ddd; position: absolute;left: 0;top: 5px;
}
.hleft p span{
    font-size:19px;
}
.hleft strong{
    letter-spacing: 0.6px;
}
.hleft a{ margin-right:13px; float: left;
}
.hleft a img{
  width: auto; height: 55px;
}
.nav{
    
}
.nav ul,.hright{display: -webkit-flex;display: flex;justify-content:flex-start;flex-wrap: nowrap;align-items:center;
 
}

.nav>ul>li{ position:relative; margin-left:2.5vw;}
.headerbg .nav>ul>li.on>a {
    color: #173148;
}
.top50{
    margin-top: 50px;
}

  

.nav>ul>li>a{ font-size:1.05rem; color:#fff; display:block; line-height:90px; position:relative; 
  
} 
.nav>ul>li.cur>a:after,.nav>ul>li:hover>a:after{ width:100%;}
.nav>ul>li.cur>a,.nav>ul>li:hover>a{  font-weight:bold;color: #fff;
    
}

.dropmenu{position:absolute; border-radius:5px; overflow:hidden; transition:all .3s ease; top:90px; left:-90%; width:280%; background:rgba(255,255,255,0.98); 
box-shadow:0 0 10px rgba(0,0,0,.2); opacity:0; transform:rotateY(90deg);
    padding:15px 0;
    
}
.nav>ul>li:hover .dropmenu{ transform:rotate(0deg); opacity:1;}
.dropmenu a{ display:block; line-height:36px; font-size:16px; color:#666; text-align:center; transition:all .3s ease;}
.dropmenu a:hover{ color:#fff;
    background: #173148;
}
.dropmenu table,.dropmenu tbody,.dropmenu tr,.dropmenu td{ display:block; width:100%;}
.searchicon{ width:22px; height:22px; cursor:pointer;border-radius: 50%;
    color: #fff;font-weight: bold;overflow: hidden;text-align: center; padding-top: 3px;
}
.searchicon:before{
    font-size:1.1rem;
}
.search{ position:relative;}
.search:hover .iser_box{transform: rotateX(0deg); }
.iser_box{background: rgba(255,255,255,0.98);width:1000px;box-sizing:border-box; position: absolute;top:60px;right: 0;padding: 30px; z-index: 9;box-shadow:0 0 10px rgba(0,0,0,.2);}
.iser_box .iShow{ visibility:visible; opacity:1; top:62px;}

.z_img{width:38px;height:38px;position:absolute;top:0;right:0;background: no-repeat;}

.hidden{
    display: none;
}

.navlayout{cursor: pointer;
    width:85px;color: #fff;position: relative;line-height:90px;
}
.navlayout:before{
    display: block;float: left;font-size: 1rem;
}
.navlayout em{
    display: block;float: left;margin: 0 8px;font-size: 0.8vw;font-weight: bold;
}
.navlayout i{
    display: block;float: left;font-size: 0.75vw !important;font-weight: normal;transform: rotate(180deg);transition: all ease 0.5s;
}
.navlayout:hover i{transform: rotate(0);}
.navlayout .xia{position: absolute;top: 70px;left: 0;box-shadow: 0 0 10px rgba(0,0,0,10%);border-radius:4px;
    display: none;width: 90px;text-align: center;border-top: 3px solid #173148;background: rgba(255,255,255,90%); padding: 10px 0;
}
.navlayout .xia a{
    display: block;line-height: 30px;color: #333;font-size: 14px;
}
.navlayout:hover .xia{
    display: block;
}
.navlayout:hover .xia a:hover{
    background: #173148;color: #fff;
}


.headerbg{position: fixed;top:0; left:0; right:0; width:100%; margin: 0 auto;
    z-index:999;width: 100%;min-width: 1300px;border-bottom: 1px solid #eee; background:rgba(255,255,255,0.96);
    
}
.headerbg .logowhite {
    display: none !important;
}
.headerbg .logoblue{
   display: block;
}
.headerbg .nav>ul>li>a,.headerbg .navlayout,.headerbg .searchicon{
    color: #333;
}


/*产品展示*/
.prodall{
    width: 100%;overflow: hidden; padding: 4vw  0;
}
.prodt{ text-align: center;font-size: 17px;color: #666;line-height: 2; margin-bottom:30px;}
.prodt h2{
    font-size: 40px;color: #222; line-height: 1;
}
.prodt h2 strong{ color:#cd0000;}
.prodt p{text-transform: uppercase;
    padding-top: 3px; padding-bottom: 3px;
}
.prodt .arrow{ font-size:20px;color:#666;line-height: 1.4;
animation: arrow  2s infinite linear;    -moz-animation: arrow 2s infinite linear;    -ms-animation: arrow 2s infinite linear;    -o-animation: arrow 2s infinite linear;    -webkit-animation: arrow 2s infinite linear;}
@-webkit-keyframes arrow
{
0% {transform: rotate(0deg)}
100%{transform: rotate(360deg)}
}
@-moz-keyframes arrow
{
0% {transform: rotate(0deg)}
100%{transform: rotate(360deg)}
}
  
@-o-keyframes arrow
  
{
0% {transform: rotate(0deg)}
100%{transform: rotate(360deg)}
}


.prodtitle{ margin-bottom:2%;}

.prodtitle li{
    width: 25%;float: left;box-sizing: border-box;line-height: 1.6; background: linear-gradient(to right, #173148, #134169);color: #fff;text-align: center;
}
.prodtitle li a{display:block;padding: 28px 0 25px 0;}
.prodtitle li a:after{
    display: block;content:"";clear: both;
}
.prodtitle li a img{
    display:inline-block;
    vertical-align: bottom;
}
.prodtitle li a .txt{ display:inline-block;text-align:left; margin-left:8px;vertical-align: super;}

.prodtitle li h3{font-size:24px;color: #fff; font-weight:normal;}
.prodtitle li dl{font-size:13px;text-transform: uppercase;color: #fff7;
}
.prodtitle:after,.prodqh .tabcon:after{display: block;content: "";clear: both;}

.prodqh .tabcon a{
    display: block;float: left;width: 23.5%;float: left;box-sizing: border-box; margin-right: 2%;
}
.prodqh .tabcon a:nth-of-type(4n){ margin-right:0;}
.prodqh .tabcon a:nth-of-type(n+5){ margin-top:2%;}

.prodqh .tabcon a .pic{overflow:hidden;}
.prodqh .tabcon a .pic img{
    display: block;width: 100%;height: auto;transition: all ease 0.5s;
}
.prodqh .tabcon a:hover .pic img{transform:scale(1.1);}
.prodqh .tabcon a .txt{text-align: center;border-top:1px solid #fff2;
    background: #f5f5f5;padding:1.5vw;font-size: 15px;line-height:1.6;
}
.prodqh .tabcon a .txt dl{ font-size:18px; color:#333;font-weight:bold;}
.prodqh .tabcon a .txt p{color:#888; padding-top:5px;}

.prodtitle li.on{background: linear-gradient(to left, #0bb0b9, #0f868c);}

.prodqh .tabcon a:hover .txt{ 
    background: #0f868c;color: #fff;
}
.prodqh .tabcon a:hover .txt dl,.prodqh .tabcon a:hover .txt p{color:#fff;}



/*公司优势*/
.youshi{
    width: 100%;min-width: 1300px; background: #f5f5f5;padding-top: 4vw; overflow: hidden;
}
.youshib{
    display:flex;
}
.youshil,.youshir{flex: 1; overflow:hidden;}

.youshil{border-radius: 0 50px 0 0;position:relative;}
.youshilpic{height: 100%;
    overflow: hidden;width: 100%;
}
.youshil .picScroll-left3 .tempWrap{
    width: 100% !important;height:100%;
}.youshil .picScroll-left3{ height:100%;}
	.youshil .picScroll-left3 .bd{ height:100%; }
	.youshil .picScroll-left3 .bd ul{ overflow:hidden; zoom:1;  height:100%;}
	.youshil .picScroll-left3 .bd ul li{width:50%; margin:0 ; float:left; _display:inline; overflow:hidden; text-align:center; height:100%;
	
	 display:block;}
	 .youshil .picScroll-left3 .bd ul li a{
	     display: block;
	 }
	.youshil .picScroll-left3 .bd ul li .pic{ text-align:center; height:100%;

	}
	.youshil .picScroll-left3 .bd ul li .pic img{ width:100%;  height:100%; display:block; }




.youshil .hd{
    display: block;text-align: center;position: absolute;bottom:25px;left: 0;right: 0;width:100%;
}
.youshil .hd li{display: inline-block;border-radius: 50%;overflow: hidden;cursor: pointer;
    width:0.5vw;height:0.5vw;border: 2px solid #fff; margin: 0 3px;color:transparent;
}
.youshil .hd li.on{
       background: linear-gradient(to right,#173148,#134169 );
}



.youshil img{display:block;width:100%; height:100%;}
.youshir{
    border-radius: 50px 0 0 0; background: #173148;
}
.youshir li{display: block;padding:2vw 16% 2vw 2vw;color: #fff8;line-height:2;font-size: 15px;text-align: justify;
   background: #173148;box-sizing: border-box;height: 25%;position: relative; cursor: pointer;
   box-shadow: 0 10px 10px inset rgba(0,0,0,15%);
}

.youshir li .pic{text-align: center;font-size:40px;float: left; margin-right: 20px;position: relative;z-index: 2;
    width: 90px;height:90px;line-height: 90px;color: #173148;background: #fff;border:12px solid #2f465b;border-radius: 50%;
}
.youshir li:nth-of-type(2n){
    background: #0f868c;
}
.youshir li:nth-of-type(2n) .pic{
    border-color:#279298; color: #279298;
}
.youshir li .txt{position: relative;z-index: 2;
  float: left;width:calc(100% - 134px);-webkit-width:calc(100% - 134px);-ms-width:calc(100% - 134px);
}
.youshir li .txt dl{font-size:26px;color:#fff;line-height:2;}
.youshir li:after{
    display: block;content: "";width:0;height: 100%;z-index: 1; background: #222; position: absolute;left: 0;top: 0;transition: all ease 0.5s;
}
.youshir li:hover:after{
    width: 100%;
}
.youshir li:hover .pic{
    border-color: #343434;color: #222;
}

/*工艺流程*/
.gongyi{
    width: 100%;padding-top: 4vw;min-width: 1300px; overflow: hidden;
}

.gongyib li{font-size: 15px;line-height:1.6;border-radius: 15px;cursor: pointer; position: relative;overflow: hidden;
    display: block;float: left;width:32%;background: #f5f5f5;box-sizing: border-box;padding: 2vw;text-align: center; margin-right: 2%;
}
.gongyib li em{
    display: block;position: absolute;width: 50px;text-align: center;line-height: 56px;color: #fff;top: 0;left: 0;z-index: 2;font-size: 22px;
}
.gongyib li:hover:before{
    background: #0f868c;
}
.gongyib li:before{
    display: block;content:"";width: 100px;height: 100px;background: #cd0000;top: -50px;left:-50px;position: absolute;transform: rotate(45deg);
}
.gongyib li:nth-of-type(3n){ margin-right:0;}

.gongyib li:nth-of-type(n+4){ margin-top:2%;}

.gongyib li .pic{overflow: hidden;margin: 0 auto;
    width: 140px;height: 140px;border-radius: 50%;border: 4px solid #eee;
}
.gongyib li .pic img{
    display: block;width: 100%;height: auto;transition: all ease 0.5s;
}
.gongyib li dl{ font-size:26px;color:#222;font-weight:bold;
    margin: 12px auto 15px auto;letter-spacing: 2px;
}
.gongyib li p{
    height: 72px;
}

.proc_pho{display: flex;background: #173148;width: 840px;height: 60px;align-items: center;justify-content:center;border-radius: 30px;margin:4vw auto 0; 
    position: relative;z-index: 2;
}
.proc_pho b{font-size: 24px;color: #fff;}
.proc_pho p{width: 290px;height: 100%;background: #0f868c;color: #fff;font-size: 18px;text-align: center;line-height: 60px;border-radius: 30px;margin:0 16px;}
.proc_pho>span{color: #fff;font-size: 36px;font-family: "Arial";font-weight: bold;}
.proc_pho p span{display: inline-block;margin-right:3px;
    font-size: 22px;
}
.gongyib li:hover{ 
    background: #173148;
}
.gongyib li:hover dl{ color:#fff;}
.gongyib li:hover p{color:#fff7;}
.gongyib li:hover .pic img{
    transform: rotate(360deg)
}
.gongyib li:hover .pic{border-color:#fff2;}

/*服务网点*/
.network{ margin-top: -50px;
    width: 100%;min-width: 1300px;padding: 180px 0 4vw 0; background:#f5f5f5 url(images/mapsy.jpg)center top no-repeat;
}
.networkl{
    width: 50%; padding-top: 180px;
}
.networkl img{
    display: block;width: 100%;height: auto;
}

.networkr{
    width: 50%;text-align: right; padding-top:11vw;
}
.networkr dl{font-size:40px;color:#222;line-height:1.4;}
.networkr dl span{color:#cd0000;font-weight:bold;}
.networkr dd{text-transform: uppercase;
    display: block;font-size: 105px;font-weight: bold;color: #d1d1d1;line-height: 1;margin-bottom: 15px;
}
.networkr dt{display: block;font-size: 60px;font-weight: bold;color:#222;line-height:1; margin:2vw 0 0 0;}
.networkr em{
    display: block;font-size: 22px;color: #222;line-height:3;
}
.networkr a{
    display: block;color: #fff;background: #173148;margin-top: 3vw;border-radius: 30px;line-height: 50px;width: 200px;text-align: center;float: right;font-size: 16px;
}
.networkr a:hover{
    background: #cd0000;color: #fff;
}

.num{display: -webkit-flex;display: flex;justify-content:space-between;flex-wrap: nowrap;align-items:center; font-size:18px; color:#555555; text-align:center; margin-top:4vw;}
.num span,.num i{ display:inline-block; vertical-align:top;}
.num span{ font-size:80px; color:#000000; font-family:impact; position:relative; z-index:3;}
.num i{ border-radius:50%; width:30px; height:30px; font-size:22px; font-family:impact; line-height:30px; color:#fff; background:#cd0000; margin-left:-10px;}
.num p+p{ margin-top:5px;}


/*合作伙伴*/
.partner{
    width: 100%;min-width: 1300px;background: #fff ;padding: 4vw 0;
}
.partner_b{border-right:1px solid #eee;
    border-bottom:1px solid #eee;
}
.partner_b li{float: left;overflow: hidden;
    width: 20%;position: relative;box-sizing: border-box;border: 1px solid #eee;
     border-right: none;border-bottom: none;
}
.partner_b li:nth-of-type(5n){
    
}
.partner_b li .pic{
   overflow: hidden; padding: 5px 10px; background: #fff;
}
.partner_b li .pic img{
    width: 100%; height: auto; display: block;
}

.partner_b li .txt{transition: all ease 0.5s;text-align: center;box-sizing: border-box;
    position: absolute;left: 0;right: 0;margin: 0 auto;width: 100%;height: 0;background: linear-gradient(to right, #173148, #134169);opacity: 0.9;
}
.partner_b li:hover .txt{padding-top:20%;text-transform: uppercase;
    font-size: 1.2rem;color: #fff;bottom: 0;height: 100%;transition: all ease 0.5s;
}


/*简介*/
.about{
    width: 100%;overflow: hidden; min-width: 1300px;background: #f5f5f5;
}

.aboutr {
    width: 50%;box-sizing: border-box;min-height: 371px;
}
.aboutr img,.aboutr video{
    display: block;width: 100%;height: auto;;min-height: 371px;
}
.aboutl{width:50%;float: left;box-sizing: border-box;
    padding:3.5vw 4vw 0 0; 
}
.aboutl dl{ line-height: 2;}
.aboutl dl dt{ 
    display: block;font-size: 22px;color: #222;
}
.aboutl dl span{ font-size:40px;color:#222;font-weight: bold;
  display: block;line-height: 1.2;
}
.aboutl p{
    font-size:15px;line-height: 2; margin-top: 0.6vw;text-align: justify;
    overflow : hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;}
.aboutl a{
    display: block;width: 200px;line-height: 50px;font-size: 1rem;text-align: center;
    border-radius: 30px; background: #173148;color: #fff;  margin-top:2vw;
    transition: all ease 0.5s;
}  
.aboutl a:hover{width:250px;
    background: #0f868c;color: #fff;border-radius: 0 20px 0 20px;}
    
    
/*车间滚动*/

.plant_all{ margin-top:40px; min-width:1300px;}
.plant_b{overflow:hidden;}
 .plant_b li {
        float: left;
        margin-right: 20px;
        width: 360px;position: relative;overflow: hidden;
    }
   .plant_b li .pic {
        width: 360px;
        height: 270px;
     
    }
   .plant_b li .pic img {
        display: block;
        width: 100%;
        height: 100%;
    }
   .plant_b li .txt {
        position: relative;
        width: 360px;
        height: 50px;
        text-align: center;
        font-size: 15px;
        color: #555;
        line-height: 50px;
        background: #f5f5f5;
    }
   .plant_b li .txt span {
        position: relative;
        display: block;
        z-index: 9;
    }
   .plant_b li .txt:after {
        display: block;
        position: absolute;
        content: " ";
        top: 0;
        left: 0;
        width: 0;
        height: 50px;
        transition: all 0.3s;
        background:#173148;
    }
   .plant_b li:hover .txt:after {
        width: 360px;
    }
    .plant_b li:hover .txt {color: #fff; }



/*版权*/
.copy {overflow: hidden;padding:0;background: #333;width: 100%;min-width: 1300px; border-top:10px solid #0f868c;
}
.bgf5{
    background: #f5f5f5;
}

.copy_box {min-width: 1300px;margin: 0 auto;}
.copy_num {display:  flex;justify-content:  space-between;align-items:  center;padding: 50px 0 50px;border-bottom: 1px solid rgba(255,255,255,0.1);}
.copy_num ul {display:  flex;justify-content:  space-between;width: 81%;}
.copy_num li {color:  #fff; display:  flex;align-items:  center;}
.copy_num li i {font-size: 30px;width: 60px;height: 60px;border: 1px solid #fff;border-radius:  50%;line-height:60px;text-align:center;}
.copy_num li>p {font-size: 17px;padding: 0 0 0 15px;display:  flex;flex-direction:  column;font-weight:  lighter;}
.copy_num li>p span {font-size:28px;font-family:Arial;padding: 10px 0 0;}
.copy_num>a {color:  #fff;font-size: calc(0.8rem + 0.2vw);background: #0f868c;width: 11%;padding: 1% 0;display:  flex;justify-content:  center;align-items:  center;
  transition: all ease 0.5s;
}
.copy_num>a:hover{
    color: #fff;width: 12%;
}
.copy_con {display:  flex;justify-content:  space-between;padding: 50px 0 30px 0;}
.copy_nav {width: 66%;margin-right: 6%;}
.copy_nav>ul {display: flex;justify-content: space-between;width: 100%;}
.copy_nav li {display: flex;flex-direction:  column;position:  relative;}
.copy_nav li>p {font-size: 1.2rem;color: #fff;margin: 0 0 25px 0;}
.copy_nav li>a {font-size: 1rem;font-weight: 100;color:#999;padding: 0 0 15px 0;transition: 0.5s;    position: relative;}

.copy_nav li>a:hover {color:#fff;}
.copy_r { display:  flex;flex-direction:  column;align-items:  center;}
.copy_r i {}
.copy_r i img {width:150px;height:auto;display:block;}
.copy_r p {font-size: 16px;color: rgba(255,255,255,0.7); padding: 12px 0 0;}
.copy_end {padding: 32px 0;border-top: 1px solid #444;color:  #999;font-size: 15px;font-weight:  lighter; position: relative;
    text-align: center;
}
.copy_end:before{content:"";position: absolute;
    display: block;width: 100%;height: 1px;background: #222;top: 0;
}
.copy_end a {font-size: 15px;color:  #999;}
.copy_end a:hover{
    color: #fff;
}    
.sjmt a{
    position: relative;
}
.sjmt a .code{ background: #fff;bottom: 40px;transition: all ease 0.5s;
    display: block;position: absolute;right:0;width: 120px;text-align: center;height: 0;overflow: hidden;
}
.sjmt a .code img{
    display: block;width: 120px;height: auto;
}
.sjmt a:hover .code{
    height: 160px;border: 1px solid #eee;
}

.copyright .copycont{
  line-height: 34px; width: 530px;font-size: 16px;
}

.copyzi{
    font-size: 14px;color:#888;line-height: 2; padding-top: 2vw;
}
    
    
 @media(max-width:1800px){
.header .w1400, .headerbg .w1400,.box{width:88%;}
.youshir li{padding: 1.8vw 15% 1.8vw 2vw;}
.num span{ font-size:78px;}
}
@media(max-width:1680px){
.header .w1400, .headerbg .w1400,.box{width:90%;}
.youshir li{line-height:1.4;}
.youshir li{padding: 1.5vw 13% 1.5vw 2vw;}
.num{ font-size:17px;}
.networkr dt{ font-size:58px;}
.num span{ font-size:76px;}

.copy_num li:nth-of-type(3) p{ width:300px;}
 .copy_end span{display:none; } 
 .aboutl dl dt{font-size:21px;}
}

  
  @media(max-width:1440px){
.header .w1400, .headerbg .w1400,.box{width:94%;}
.youshir li .txt dl{ font-size:22px;}
.num{ font-size:16px;}
.networkr dt{ font-size:56px;}
.num span{ font-size:74px;}
 .aboutl dl dt{font-size:20px;}
 .networkr em{ font-size:21px;}
}

  
    @media(max-width:1366px){
       
.header .w1400, .headerbg .w1400,.box{width:98%;}

 .networkr dt{ font-size:54px;}
 .num span{ font-size:72px;}
}