@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:82%; margin:0 auto;}
/* -- 内页布局 -- */
.page_bg { padding:20px 0 20px; background:#fff;}
.page_main { margin: 0 auto; width: 1200px;}  /*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{
    min-width: 1360px;margin:3vw auto;position: relative;
}
.n_box:after{
    display: block;content: "";clear: both;
}


/*抬头*/
.headerbg{z-index: 9; 
    width: 100%;box-sizing: border-box;min-width: 1360px;background: #fff;margin: 0 auto;position: relative;
}
.htop{
    line-height: 34px;font-size: 13px;color: #aaa;font-weight: lighter;border-bottom: 1px solid #eee; 
}
.htop a{font-size: 13px;color: #aaa;}
.htopr a{font-size:14px;
    display: inline-block; float: left;
}
.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{float:left;
    font-size: 20px;font-family: "arial";color: #0065b0;font-weight: bold;display: inline-block;
    vertical-align: bottom;
} 
.header{box-shadow: 0 5px 10px rgba(0,0,0,10%); width:100%;background:#fff;min-width: 1360px;}
.header.navtop{
    position: fixed;top: 0;
}
.header .box{
    height: 100px;    display: flex;
    display: -webkit-flex;
    position: relative;
    justify-content: space-between;
    flex-wrap: nowrap;
    align-items: center;
}
.headerl .logo{border-right: 1px solid #eee; height:100px;}
.headerl .logo img{
    display: block;padding:17px 15px 0 0;
}
.headerlw{
    font-size: 16px;color: #666;line-height: 1.4;padding: 23px 0 0 15px;
}
.headerlw h1{font-size:20px;font-weight:normal;color:#222;}
.headerlw h1 span{color:#0065b0;}

/*导航*/
.nav{}
.nav ul,.hright{display: -webkit-flex;display: flex;justify-content:flex-start;flex-wrap: nowrap;align-items:center;
 
}
.iser_box:after{
    display: block;content: "";clear: both;
}
.nav>ul>li{ position:relative; margin-left:2.5vw;}
.headerbg .nav>ul>li.on>a {
    color: #0065b0;font-weight: bold;
}
.top20{
    margin-top: 20px;
}
.top50{
    margin-top: 50px;
}

  

.nav>ul>li>a{ font-size:17px; color:#222; display:block; line-height:100px; position:relative; 
} 
.nav>ul>li>a i{display: none;
    margin-left:8px;font-size: 0.8rem;opacity: 0.7;transform: rotate(0);transition: all ease 0.5s;float: right;
}
.nav>ul>li.on>a:after,.nav>ul>li:hover>a:after{ width:100%;}
.nav>ul>li.on>a,.nav>ul>li:hover>a{  color: #fff;}
.nav>ul>li:nth-of-type(2) i,.nav>ul>li:nth-of-type(3) i,.nav>ul>li:nth-of-type(5) i{ display:block;}

.dropmenu{position:absolute; border-radius:5px; overflow:hidden; transition:all .3s ease; top:100px; left:-20%; width:140%; background:rgba(255,255,255,0.98); 
box-shadow:0 0 10px rgba(0,0,0,.2); opacity:0; transform:rotateY(90deg);
    padding:10px 0;
    
}
.nav>ul>li:hover .dropmenu{ transform:rotate(0deg); opacity:1;}
.dropmenu a{ display:block; line-height:36px; font-size:15px; color:#666; text-align:center; transition:all .3s ease;}
.dropmenu a:hover{ color:#fff;
    background: #0065b0;
}
.dropmenu table,.dropmenu tbody,.dropmenu tr,.dropmenu td{ display:block; width:100%;}


.hidden,.dis{
    display: none;
}



/*产品特点*/
.feature{
   width: 100%;text-align: center;position: relative; display: flex; overflow: hidden;
}
.feature li{float: left;position: relative;transition: all ease 0.5s;cursor: pointer;background: linear-gradient(to left, #f9f9f9, #f2f2f2);
    width: 25%;box-sizing: border-box;color: #666;font-size: 16px;line-height: 1.8; padding: 2vw 3vw;border-bottom:1px solid #eee;
}

.feature li dl{font-size:26px;position: relative;z-index: 2;transition: all ease 0.5s;
    color: #222;line-height: 1.4; padding-top: 8px;
}
.feature li dt{
    display: block;font-size: 13px;text-transform: uppercase;color: #999;font-family:"arial";position: relative;z-index: 2;transition: all ease 0.5s;
}
.feature li dt:After{
    display: block;content: "";width: 30px;height: 1px;background: #c3d7e5;margin: 10px auto 12px auto;
}
.feature li .pic{ font-size:46px;color:#0065b0; line-height:1.2;position: relative;z-index: 2;transition: all ease 0.5s;}
.feature li  p{position: relative;z-index: 2;transition: all ease 0.5s;}
.feature li:before{
    display: block;content: "";width: 100%;height: 0;position: absolute;z-index: 1;left: 0;bottom: 0;background: #0065b0;transition: all ease 0.5s;
}
.feature li:hover:before{ height:100%;}
.feature li:hover dl,.feature li:hover .pic{color:#fff;}
.feature li:hover p,.feature li:hover dt{color:#fff7;}


/*产品展示*/
.prodall{
    width: 100%;min-width: 1360px;padding: 4.5vw 0;
}
.prodt{
    text-align: center;font-size: 18px;color: #666;line-height: 2; margin-bottom: 35px;
}
.prodt h2{display:block;font-size:42px;color:#222; line-height:1;font-weight:normal; padding-bottom: 5px;
    letter-spacing: 1px;
}
.prodt h2 strong{color:#0065b0;}
.prodt p{ padding-bottom:5px;}
.prodt dl{color:#888; font-size:30px;line-height:1;}

.prodb .picScroll-leftys .hd{
    display: block;width: 100%;box-sizing: border-box; margin-bottom: 50px;
}

.prodb .picScroll-leftys .hd li{width:19%;box-sizing: border-box;text-align:center;float:left; padding:23px 10px; 
    background: #0065b0;color: #fff;position: relative;cursor: pointer;
}

.prodb .picScroll-leftys .hd li .pic{transition: all ease 0.5s;
    display: inline-block; padding: 10px;background: #fff;border-radius: 50%;overflow: hidden;
}
.prodb .picScroll-leftys .hd li.on .pic{ border-radius:10px;}
.prodb .picScroll-leftys .hd li .pic img{
    display: block;height: 60px;width: auto;
}

.prodb .picScroll-leftys .hd li .txt{line-height: 1.5;
    display: inline-block;margin-left:10px;color:#fff;text-align: left; vertical-align: top;
}
.prodb .picScroll-leftys .hd li .txt dl{
    padding-top:10px;font-size: 26px;
}
.prodb .picScroll-leftys .hd li .txt p{ font-size:14px;color:#fff7;text-transform:uppercase; }
.prodb .picScroll-leftys .hd li:After{
    display: block;content: "";clear: both;
}
.prodb .picScroll-leftys .hd li+li{margin-left:1.25%;}
.prodb .picScroll-leftys .hd li.on{background: #009b4c;}
.prodb .picScroll-leftys .hd li.on:after{
    display: block;width: 25px;height: 25px;background: #009b4c;transform: rotate(45deg);margin: 0 auto;left: 0;right: 0;bottom: -12px;position: absolute;
}
.prodb .picScroll-leftys .hd li:After{
    display: block;content:"";clear: both;
}

.prodb .picScroll-leftys .bd{
    box-sizing: border-box;
}

.cpgd a{
    display: block;float: left;width: 23.5%;float: left;margin-right: 2%;text-align: center; font-size: 18px;line-height: 3;color: #333;
}
.cpgd a .text dl{
    font-size: 15px;color: #888;line-height: 2;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}
.cpgd a .text i{font-family: "Arial";font-size: 14px;text-transform: uppercase;
   width: 150px;line-height: 40px;border-radius: 20px;overflow: hidden;background: #0065b0;color: #fff;margin-top: 2vw;text-align: center;
}
.cpgd a .text i:hover{background:#009b4c;}
.cpgd a .text dl,.cpgd a .text i{
    display: none;
}
.cpgd a .text h3{font-size:18px; font-weight:normal;
    background: #eee;
}
.cpgd a:hover .text h3{ background:#0065b0;color:#fff;}
.cpgd a:nth-of-type(2),.cpgd a:nth-of-type(6){ margin-right:0;}
.cpgd a:nth-of-type(n+3){ margin-top:2%;}
.cpgd a .pic{
    overflow: hidden;border: 5px solid #eee; border-bottom: none;
}
.cpgd a .pic img{
    display: block;width: 100%;height: auto;transition: all ease 0.5s;
}
.cpgd a:hover .pic img{transform:scale(1.1)rotate(15deg);}
.cpgd a:After{
    display: block;content: "";clear: both;
}
.cpgd a:nth-of-type(2),.cpgd a:nth-of-type(1){width:49%; border: 5px solid #eee; box-sizing: border-box;
  
}
.cpgd a:nth-of-type(2) .pic,.cpgd a:nth-of-type(2) .text,.cpgd a:nth-of-type(1) .pic,.cpgd a:nth-of-type(1) .text{
    width: 50%;float: left; box-sizing: border-box;
}

.cpgd a:nth-of-type(1) .pic,.cpgd a:nth-of-type(2) .pic{border:none;}

.cpgd a:nth-of-type(2) .text,.cpgd a:nth-of-type(1) .text{text-align:left;
    padding:2vw 2vw 2vw 0;
}
.cpgd a:nth-of-type(2) .text h3,.cpgd a:nth-of-type(1) .text h3{
    background: none; font-size: 26px;line-height: 2; margin-bottom: 0.6vw;
}

.cpgd a:nth-of-type(2) .text dl,.cpgd a:nth-of-type(1) .text dl{display: -webkit-box;}
.cpgd a:nth-of-type(2) .text i,.cpgd a:nth-of-type(1) .text i{display:block;}
.cpgd a:nth-of-type(2):hover .text h3, .cpgd a:nth-of-type(1):hover .text h3{color:#0065b0;}

/*8个可靠性测试*/
.test{
    width: 100%;min-width: 1360px;background:#f5f5f5 ; color: #666;padding: 4.5vw 0 3vw 0; overflow: hidden;
}

.testb{
    display: flex;
}
.testb li{position: relative; background: #fff;border: 1px solid #eee; margin-bottom: 2%;cursor: pointer;
    display: block;width:23.5%; box-sizing: border-box;padding: 3vw 2vw 4.5vw 2vw;float: left;text-align: center; border-radius: 15px;overflow: hidden;
}
.testb li+li{ margin-left:2%;}
.testb:after{
    display: block;content:"";clear: both;
}
.testb li .pic{font-size:60px;line-height:1;color:#0065b0;position:relative; z-index:2;transition: all ease 0.5s; }
.testb li .pic:before{
    position: relative;z-index: 2;
}
.testb li .pic:after{content:"";transition: all ease 0.5s; 
    display: block;width: 10px;height: 10px;position: absolute;left:49%;top: 20%;background:#f08300;border-radius: 50%;z-index: 1;
}

.testb li dl{font-size:30px;line-height:2; padding:10px 0 5px 0;color:#333;position:relative; z-index:2;transition: all ease 0.5s;}
.testb li p{font-size:16px;line-height:1.8;color:#666;position:relative; z-index:2;transition: all ease 0.5s;}
.testb li em{transition: all ease 0.5s;
    position: absolute;left: 0;right: 0;bottom: -23px;font-size:76px;font-family: "arial";color: #e3e3e3;line-height: 1;font-weight: bold;z-index:2;
}
.testb li:after{display:block;content: "";width: 100%;height: 0;top: 0; left: 0; transition: all ease 0.5s;position: absolute;background: #009b4c;background: linear-gradient(to top, #0065b0, #006ec0);
}
.testb li:hover:after{ height:100%;}
.testb li:hover .pic,.testb li:hover dl{color:#fff;}
.testb li:hover p{color:rgba(255,255,255,0.7);}
.testb li:hover em{color:rgba(255,255,255,0.2)}
.testb li:hover .pic:after{background:#fdc600; }



/*应用案例*/
.case{
    width: 100%;min-width: 1360px;padding: 4.5vw 0 4.5vw 0;;
}
.caseb a{text-align: center;margin-right: 2%;
    display: block;float: left;width: 23.5%;float: left;box-sizing: border-box;
}
.caseb a .txt{ font-size:16px;line-height:60px;background:#f5f5f5;text-align:left;padding:0 20px;position:relative;}
.caseb a .txt:after{font-family:"airal";
    display: block;content: "+";width:60px;height: 60px;background: #eee;color: #666;text-align: center;position: absolute;right: 0;top: 0;font-size: 22px;
}
.caseb a:hover .txt:after{background:#009b4c;color:#fff;}

.caseb a:nth-of-type(4n){ margin-right:0;}
.caseb a:nth-of-type(n+5){ margin-top:2%;}
.caseb a .pic{
    box-sizing: border-box;border: 1px solid #eee; overflow: hidden;border-bottom:none;
}
.caseb a img{
    display: block;width: 100%;transition: all ease 0.5s;
}
.caseb a:hover img{transform:scale(1.1);}
.caseb a:hover .txt{ background:#0065b0;color:#fff;}


.proc_pho{display: flex;background: #0065b0;width: 790px;height: 60px;align-items: center;justify-content:center;border-radius: 30px;margin:4vw auto 0;}
.proc_pho b{font-size: 24px;color: #fff;font-weight:normal;}
.proc_pho p{width: 260px;height: 100%;background: #333;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;
}


/*广告条*/

.ggt2{
    width: 100%;height: 137px;background:#f5f5f5 url(images/ggt1.png)center top no-repeat;  position: relative;min-width: 1360px;
}
.ggt2:after{height:137px;
    display: block;content:"";width: 9%;background: url(images/ggt1_02.jpg)left no-repeat;position: absolute;right: 0;top: 0;
}
.ggt2 .tel{
    padding: 35px 50px 0 0;color: #fff7;line-height: 50px;
}
.ggt2 .tel:before{ margin-right:10px;
    display: block;float: left;font-size: 18px;
}
.ggt2 .tel dl{display: block;float: left;
    
}
.ggt2 .tel p{
    font-size: 40px;color:#fff;float:left;font-family: "arial";
}

.ggt2 .word{ padding-top:27px;color: #fff7;

}
.ggt2 .word dl{letter-spacing: 2px;
    font-size: 20px;color: #fff;border-bottom: 1px solid #fff1;line-height:40px;
}
.ggt2 .word p{line-height: 18px;display: block;padding-top: 7px;letter-spacing: 0.35px;
    font-family: arial;font-size: 12px;text-transform: uppercase;
}

/*公司简介*/
.about{
    width: 100%;min-width: 1360px;padding: 4.7vw 0 0 0; position: relative; /*background: linear-gradient(to bottom, #f5f5f5,  #fff, #fff);*/
    background: url(images/pro.jpg)center top no-repeat;
}

.about .prodt{ margin-bottom:0;}
.aboutb{ background: url(images/aboutbg.png)center bottom no-repeat; padding:3vw 0;}

.number{
    width: 12%;text-align: center;color: #fff;font-size: 16px;line-height: 2; margin-left: 1%;
}
.number li{
    padding: 1.2vw 0;
}
.number li+li{border-top: 1px dashed #fff2;}
.number li .mumbert{
    text-align: center;line-height: 1;
}
.number li .mumbert span{font-size:68px;font-family:"impact";display:inline-block; position:relative;z-index:2;}
.number li .mumbert em{
    display: inline-block;width: 30px;height: 30px;line-height: 30px;color: #fff;background: #009b4c; margin-left: -8px; border-radius: 50%;    vertical-align: top;
}
.number li p{margin-top:5px;
    display: block;
}
.aboutr{width:42%;box-sizing: border-box;
    border: 5px solid #eee;overflow: hidden;position: relative;
}
.aboutr img{
    display: block;width: 100%;height: auto;
}

.aboutr:after{content:"";border-radius: 50%;z-index: 2;
    display: block;width: 60px;height: 60px;top: 10vw;background: rgba(255,255,255,60%);position: absolute;left: 0;right: 0;margin: 0 auto;
 animation: arrow  2s infinite;    -moz-animation: arrow 2s infinite;    -ms-animation: arrow 2s infinite;    -o-animation: arrow 2s infinite;    -webkit-animation: arrow 2s infinite;}

@-webkit-keyframes arrow
{
0% {width: 0;height:0; top:10.3vw; opacity:0;}
50% {opacity:1;}
100% {width: 60px;height: 60px;top:7.3vw; opacity:0;}

}
@-moz-keyframes arrow
{
0% {width: 0;height:0; top:10.3vw;}
50% {width: 60px;height: 60px;top:7.3vw;}
100%{width: 0;height:0; top:10.3vw;}
}
  
@-o-keyframes arrow
  
{
0% {width: 0;height:0; top:10.3vw;}
50% {width: 60px;height: 60px;top:7.3vw;}
100%{width: 0;height:0; top:10.3vw;}
}


.aboutr:before{content:"";border-radius: 50%;z-index: 1;
    display: block;width: 100px;height: 100px;top: 6.8vw;background: rgba(255,255,255,50%);position: absolute;left: 0;right: 0;margin: 0 auto;
 animation: arrow  4s infinite;    -moz-animation: arrow 4s infinite;    -ms-animation: arrow 4s infinite;    -o-animation: arrow 4s infinite;    -webkit-animation: arrow 4s infinite;}

@-webkit-keyframes arrow
{
0% {width: 0;height:0; top:11.3vw; opacity:0;}
50% {opacity:1;}
100% {width: 100px;height: 100px;top: 8.8vw; opacity:0;}

}
@-moz-keyframes arrow
{
0% {width: 0;height:0; top:11.3vw; opacity:0;}
50% {opacity:1;}
100% {width: 100px;height: 100px;top: 8.8vw; opacity:0;}
}
  
@-o-keyframes arrow
  
{
0% {width: 0;height:0; top:11.3vw; opacity:0;}
50% {opacity:1;}
100% {width: 100px;height: 100px;top: 8.8vw; opacity:0;}
}


.shipin{z-index: 4;cursor: pointer;
    width: 60px;height: 60px;top: 10.5vw;position: absolute;left: 0;right: 0;color: #0065b0;font-size:30px !important;line-height: 60px;margin: 0 auto;transform: rotate(90deg)
}




.aboutr img{
    display: block;width:100%;;height: auto;
}
    













.aboutl{
    width: 42%;box-sizing: border-box;font-size: 16px;line-height: 2;color: #888;
}
.aboutl dl{font-size:90px;font-family:"arial";line-height:1;text-transform: uppercase;
    display: block;font-weight: bold;
    -webkit-text-stroke: 1px #d3d3d3;
    color: transparent;

}
.aboutl dt{
    display: block;font-weight: bold;color: #222;font-size:38px;line-height: 1.6;
}
.aboutl dd{line-height: 1;font-size: 24px;
    display: block;color: #333;position: relative;
}
.aboutl dd:after{
    display: block;content: "";width: 30px;height: 1px;background: #0065b0;margin:1.3vw 0 1vw 0;
}
.aboutl p{ overflow : hidden;
    text-overflow: ellipsis;text-align: justify;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;}
    
.aboutl a{float: left;
    display: block;margin-top:1.8vw;width:32%;background: #f5f5f5;text-align: center;box-sizing: border-box;padding: 15px 10px;
}  
.aboutl a+a{ margin-left:2%;}
.aboutl a:before{
    display: inline-block;width: 46px;height: 46px;border-radius: 50%;line-height: 46px;background: #0065b0;color: #fff;font-size:22px;
}
.aboutl a .txt{
    display: inline-block;vertical-align:top;line-height: 1.2;padding-top:4px;text-align: left; margin-left: 2px;
}
.aboutl a .txt i{
    font-size:12px;text-transform: uppercase;color: #888;font-family: "arial";
}
.aboutl a .txt em{
    display: block;text-transform: uppercase;color:#333;font-size: 18px;
}
.aboutl a:hover{background:#0065b0;color:#fff;}
.aboutl a:hover:before{ background: #009b4c;}
.aboutl a:hover i{color:#fff7;}
.aboutl a:hover em{color:#fff;}
/*车间滚动*/
.plant_all{ margin-top:3vw; min-width:1300px; padding-bottom:120px; background:url(images/023.png)center bottom no-repeat;}
.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; box-sizing: border-box;border: 1px solid #eee;
     
    }
   .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: #fff;
    }
   .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:#0065b0;
    }
   .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: 1360px; position: relative;
}
.copy:before{content:"";position: absolute;top: 0;left: 0;right: 0;margin: 0 auto;
    display: block;width: 100%;height: 5px;  background: linear-gradient(to right, #0065b0, #009b4c);
}
.bgf5{
    background: #f5f5f5;
}
.copyboder{}
.copy_box {margin: 0 auto;}
.copy_num {display:  flex;justify-content:  space-between;align-items:  center;padding: 55px 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%;display:  flex;justify-content:  center;align-items:  center;}
.copy_num li>p {font-size: 18px;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: #0065b0;width: 11%;padding: 1% 0;display:  flex;justify-content:  center;align-items:  center;
    border-radius: 15px 0 15px 0;
}
.copy_num>a:hover{
    color: #fff;background: #009b4c;
}
.copy_con {display:  flex;justify-content:  space-between;padding: 50px 0 30px 0;}
.copy_nav {width: 62%;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:20px;color: #fff;margin: 0 0 25px 0;}
.copy_nav li>a {font-size: 15px;font-weight: 100;color: rgba(255,255,255,0.7);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: 15px;color: rgba(255,255,255,0.7); padding: 12px 0 0;}
.copy_end {padding: 32px 0;border-top: 1px solid #444;color:  #fff;font-size: 15px;font-weight:  lighter; position: relative;line-height: 36px;height: 36px;
    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:  #fff;}
.copy_end a:hover{
    color: #fff;
}    


/*内页幻灯片*/
.mod1019 .banner .ban_bg{ text-align: center;color: transparent;position: relative;overflow:hidden;}
 .banner_w {   width:auto;  font-size: 22px;    color: #333;   padding-top:135px;  text-align:left; line-height:1.6; }
.banner_w b {    display:block;color: #222; font-size:44px;  }

.banner_w b span{   display: block;}
    
    
  @media(max-width:1700px){
.box{width:85%;}
.ggt2:after{width:7.5%;}
.prodt h2{font-size:40px;}
.aboutl{width:41%;}
.number{width:13%;}
.aboutl p{-webkit-line-clamp: 3;font-size:15;}
.number li .mumbert span{ font-size:64px;}
.number li p{ margin-top:0;}
.copy_end span{ display:none;}

}


@media(max-width:1600px){
.box{width:90%;}
.ggt2:after{width:5%;}

.cpgd a:nth-of-type(2) .text h3, .cpgd a:nth-of-type(1) .text h3{ margin-bottom:0;}

.aboutl{width:40%;}
.number{width:14%;}

}
  
  @media(max-width:1440px){
.box{width:95%;}
.ggt2:after{width:2.5%;}

}

  
    @media(max-width:1366px){
.box{width:98%;}
.ggt2:after{width:1%;}

}
    
    
    .video_n{
        display: block;max-width: 1000px;margin:0 auto 20px auto;
    }