.w1920{width: 1920px;margin-left: -960px;left: 50%;position: relative;}
.w1200{width:1200px;margin-left:-600px;left:50%;position:relative;}
/*SERVICES*/
.foxx{width:1920px;position:relative;left:50%;margin-left:-960px;background:#f5f5f5;overflow: hidden;padding-bottom: 50px;}
.fox{width:1200px;margin:0 auto;}
.en{text-align:center;margin-top:60px;}
.btt{color:#000000;font-size:20px;text-align:center;text-transform:uppercase;font-weight:normal;margin-top:10px;background:url(../images/bg.png) no-repeat center bottom;height:80px;line-height: 28px;}
.btt span{display:block;font-size: 29px;font-weight: bold;}
.wz{color:#000000;font-size:14px;text-align:center;margin-top:20px;font-weight:normal;}
.login{height: 72px;position: absolute;right: 10%;line-height: 72px;color: #fff;}
.login a{color: #fff;}
.topLink{width:1200px;margin:0 auto;}
.k1{float:left;}

.picScroll-left{ overflow:hidden;position: relative;width:1200px;}
.picScroll-left .hd .prev{display:block;width: 39px;height: 30px;background:url(../images/lb1.png) no-repeat;z-index:99999;position:absolute;bottom: 0px;right: 540px;cursor:pointer;}
.picScroll-left .hd .next{display:block;width: 39px;height: 30px;background:url(../images/rb1.png) no-repeat;z-index:99999;position:absolute;bottom: 0px;right: 492px;cursor:pointer;}


.ys_nav{width:498px;float:left;margin-top:60px;height:474px;position:relative;overflow: hidden;}
.picScroll-left .hd ul{}
.picScroll-left .hd ul li{width:152px;height:177px;background:url(../images/k1.png) no-repeat center top;}
.picScroll-left .hd ul li p{line-height:177px;color:#fff;font-size:20px;font-weight:bold;z-index:99999;text-align:center;position:absolute;width:100%;top:0px;}

.imgx img{display:block;width:150px;height:175px;margin:0 auto;margin-top:1px;}
.imgx{position:relative;width:152px;height:177px;z-index:99}
.bj{position:absolute;width:152px;height:177px;background:url(../images/k2.png) no-repeat center top;z-index:999;left:0px;top:0px;display:none}
.picScroll-left .hd ul li:hover .bj{display:block}
.picScroll-left .hd ul li:nth-child(1){position:absolute;left:86px;top:0px;}
.picScroll-left .hd ul li:nth-child(2){position:absolute;right:86px;top:0px;}
.picScroll-left .hd ul li:nth-child(3){position:absolute;left:0px;top:152px;}
.picScroll-left .hd ul li:nth-child(4){position:absolute;left:172px;top:152px;}
.picScroll-left .hd ul li:nth-child(5){position:absolute;right:0px;top:152px;}
.picScroll-left .hd ul li:nth-child(6){position:absolute;left:86px;bottom:0px;}
.picScroll-left .hd ul li:nth-child(7){position:absolute;right:86px;bottom:0px;}



.pcon{width:605px;float:right;margin-top:60px;}
.picList li{height:455px;width:605px;height:455px;position:relative;}
.picList li .img img{width:400px;height:455px;display: block;float:left;}

.picList li .det{margin:0 auto;font-size:14px;line-height:25px;background: #fff;width:308px;height:333px;right:0px;top:75px;position:absolute;}
.picList li .det p{color:#000;font-size:24px;font-weight:bold;padding-left:30px;margin-top:50px;}
.picList li .det span{color:#000001;font-size:14px;width:260px;margin:0 auto;margin-top:15px;height:125px;overflow: hidden;display:block}
.mr{margin-left:25px;margin-top:25px;}





/*关于我们*/
.ab{width:1920px;position:relative;left:50%;margin-left:-960px;background:url(../images/abbg.jpg) no-repeat center top;height:614px;overflow: hidden;}
.btt2{color:#fff;font-size:20px;text-align:center;text-transform:uppercase;font-weight:normal;margin-top: 97px;height:80px;line-height: 28px;}
.btt2 span{display:block;font-size:30px;font-weight: bold;}
.abnr{width: 654px;float:left;margin-left: 50px;color:#fff;font-size:14px;line-height:28px;margin-top:60px;}
.abnr p{text-indent: 2em;}
.abtp{float:right;margin-right: 92px;margin-top: 9px;}



/*校企合作*/
.xq{
    overflow: hidden;
    padding: 73px 0 60px;
}
.xqindex{
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
    padding:0 57px 0 54px;
}
.xqindex li{
    float: left;
    margin-right: 52px;
}
.xqindex li:first-of-type{
    width: 210px;
}
.xqindex li:nth-of-type(2){
    width: 273px;
}
.xqindex li:nth-of-type(3){
    width: 273px;
}
.xqindex li:nth-of-type(4){
    width: 210px;
}
.xqimg1{
    width: 84px;
    height: 84px;
    position: relative;
}
.xqimg2{
    position: absolute;
    left: 0;
    top: 0;
    width: 84px;
    height: 84px;
    opacity: 0;
    transition: all 0.4s linear;
}
.xqcon{
    line-height: 84px;
    color: #474747;
    font-size: 20px;
    transition: all 0.4s linear;
}
.xqindex li:hover .xqimg2{
    opacity: 1;
}
.xqindex li:hover .xqcon{
    color: #1698dc;
}

.btt3{color:#000000;font-size:20px;text-align:center;text-transform:uppercase;font-weight:normal;padding-top: 106px;height:80px;line-height: 28px;}
.btt3 span{display:block;font-size:30px;font-weight: bold;}



/*最新资讯*/
.xw{width:1920px;position:relative;left:50%;margin-left:-960px;background:#f5f5f5;height:655px;margin-top:45px;}
.enx{text-align:center;margin-top:0px;}
.btt4{background: url(../images/bg3.png) no-repeat center bottom;color:#000000;font-size:20px;text-align:center;text-transform:uppercase;font-weight:normal;padding-top: 6px;line-height: 28px;height:80px;}
.btt4 span{display:block;font-size:30px;font-weight: bold;}
.news_listx li{float:left;width:390px;height:408px;background:#fff;margin-right:15px;position:relative;}
.newtp{width:390px;height:211px;}
.news_listtit{
    width: 100%;
    overflow: hidden;

}
.news_listtit ul{
    padding:15px 0 23px;
    width: 447px;
    margin:0 auto;
    overflow: hidden;
}    
.news_listtit li{
    width: 144px;
    float: left;
    margin-right: 5px;
    overflow: hidden;
    background: #e3e3e3;
    text-align: center;
    transition: all 0.4s linear;
}
.news_listtit li:last-of-type{margin-right:0;}
.news_listtit li a{
    line-height: 37px;
    font-size: 20px;
    color: #636363;
    transition: all 0.4s linear;
}
.news_listtit li:hover{
    background: #c73030;
}
.news_listtit li:hover a{
    color: #fefefe;
}
.news_listx li:nth-child(3){float:right;margin-right:0px;}
.tm{width:57px;height:50px;background:#e53333;position:absolute;top:0px;z-index:99999;left:10px;}
.time1{text-align:center;color:#ffffff;font-size:14px;margin-top:5px;}
.time2{text-align:center;color:#f1a7a7;font-size:16px;}
.zac{width:340px;margin:0 auto;margin-top:20px;}
.zac a{color:#000000;font-size:16px;font-weight:normal;}
.zac span{color:#8b8b8b;font-size:12px;font-weight:normal;display:block;line-height:26px;height:78px;}
a.jt{text-align:center;display:block;}



.product_listc li{float:left;;_display:inline;}
.product_listc li a.img{border-top: 1px solid #0e050a;border-left: 1px solid #0e050a;border-bottom: 1px solid #0e050a;}
.product_listc li:nth-of-type(n+6) a.img{border-top:none;}
.product_listc li:nth-of-type(5n) a.img{border-right: 1px solid #0e050a;}
.product_listc li a.img img{width:238px;height:140px;}
.product_listc li h3{text-align:center;padding-top:5px;}
.product_listc li h3 a{font-weight:normal;}
.product_listc li a.img{display:block;}




.dff{width:1920px;position:relative;left:50%;margin-left:-960px;margin-top: 70px;background:url(../images/dff.png) repeat-x center top #1a1a1a;padding-bottom:10px;}
.dff_con{width:1200px;margin:0 auto;padding-top: 29px;}
.dd1{float:left;width: 116px;text-align:left;margin-left: 18px;}
.dd2{float:left;width:265px;}
.dd3{float:right;margin-top:85px;margin-right: 79px;}
.dd4{float: left;width: 144px;text-align: left;}
.dd5{float: left;width: 124px;text-align: left;}
.dd6{float: left;width: 166px;text-align: left;}
.dd7{
    float: left;
    width: 166px;
    text-align: left;
}
.tt3 a{color:#fff;font-size:15px;line-height:28px;font-weight:bold;font-weight:normal;}
.dcc{color: #fff;font-size:12px;line-height: 24px;text-align:left;display:block;margin-top:10px;}
.dcc p:nth-of-type(2){margin-left: 22px;margin-bottom: 19px;margin-top: 10px;}
.dcc a{color:#f9f5f5;font-size:12px;line-height:22px;font-weight:normal;display:block;}
.dcc a:hover{color:#de0000;}
.tt3 a:hover{color:#de0000;}
.dcc1{margin-top: 0;}



/*头部样式*/
#header{width:1000px;margin:0 auto;}



.translate{width:100px;position: absolute;left: 0;top:10px;z-index: 9999;}
.tran-in{left:120px;}
.translate li{border: 1px dashed #cccccc;line-height: 26px;text-align: left;background: #fff;}
.translate li a{display: block;padding-left: 10px;background: url(../images/dot4.png) no-repeat 88% 11px;}
.translate li a:hover{text-decoration: none;color:#275cea;cursor: pointer;}
.translate-en{display: none;padding: 6px;padding-top:0px;}
.translate li .translate-en a{padding-left: 0px;text-align: center;background: #fff;border-bottom: 1px solid #cccccc;}
.translate li .translate-en a:hover{font-weight: bold;}

.topLink .f_count{color:#ff0000;font-size:13px;font-weight:bold;}
.topLink .k1{line-height:32px;padding-top:5px;}
.topLink .k2{color:#074b91;font-size:14px;font-family:"微软雅黑";}



/*热门搜索*/
.search{float:right;}
#formsearch{float:right;}
.hotSearch{float:left;height:24px;line-height:24px;font-weight:normal;}
#search-type{float: left;width:100px;height: 24px;border: 1px solid #c8c8c8;margin-right: 5px;}

/*搜索和热门搜索*/
.hotSearch a{margin-right:6px;}
#formsearch input{height:22px;background:#fff;border:1px solid #c8c8c8;line-height:22px;}
#formsearch input#keyword{height:22px;line-height:22px;padding-left:4px;color:#666;}
#formsearch input#s_btn{width:46px;height:24px;line-height:24px;text-align:center;background:#ff0000;color:#fff;border:none;cursor:pointer;}





.com-img{ display:inline; overflow:hidden;margin:0 auto;display: table;}
.com-img img{ transition:all 0.5s ease-in 0s; -webkit-transition:all 0.5s ease-in 0s; -moz-transition:all 0.5s ease-in 0s; -o-transition:all 0.5s ease-in 0s;}
.com-img:hover img{transform:scale(1.1); -webkit-transform:scale(1.1); -moz-transform:scale(1.1); -o-transform:scale(1.1);-ms-transform:scale(1.1);}


/*主体样式*/
#container{width:1200px;margin:0 auto;margin-top:20px;}
.container{width:1200px;margin:0 auto;}

.menu_cate{width:220px;float:left;}
.cate_title{line-height:31px;padding-left:15px;font-weight:bold;font-family:"微软雅黑";
background:url(../images/nav.png) no-repeat 0% 100%;font-size:14px;color:#000;}
.about{width:460px;float:left;margin-left:12px;padding-bottom:5px;}
.about_title{line-height:31px;padding-left:15px;font-weight:bold;font-family:"微软雅黑";
background:url(../images/nav.png) no-repeat 0% 100%;font-size:14px;color:#000;}
.about .content{padding:5px;padding-bottom:12px;text-indent:20px;}
.navigation{float:right;width:100px;}

.index-title{line-height:31px;padding-left:15px;font-weight:bold;font-family:"微软雅黑";
background:url(../images/nav.png) no-repeat 0% 100%;font-size:14px;color:#000;}
.index-table td{border:solid #add9c0; border-width:0px 1px 1px 0px; padding:10px 5px;}
.index-table{border:solid #add9c0; border-width:1px 0px 0px 1px;margin-top:10px;}

/*----- Common css ------*/
.fl{float:left;}
.fr{float:right;}
.di{_display:inline;}
.fwn{font-weight:normal;}
.dib{*display:inline;_zoom:1;_display:inline;_font-size:0px;}

/*首页新闻*/
.news_company{width:280px;float:right;}
.news1_title{line-height:31px;padding-left:15px;font-weight:bold;font-family:"微软雅黑";
background:url(../images/nav.png) no-repeat 0% 100%;font-size:14px;color:#000;}
.news_company .content{padding:5px;}

/*首页左侧联系我们*/
.contact{width:218px;float:left;padding-bottom:5px;margin-top:10px;}
.contact_title{line-height:31px;padding-left:15px;font-weight:bold;font-family:"微软雅黑";
background:url(../images/nav.png) no-repeat 0% 100%;font-size:14px;color:#000;}
.contact .content{padding:5px;padding-left:8px;}

/*工程案例*/
.case{width:460px;float:left;margin-left:12px;padding-bottom:5px;margin-top:10px;}
.case_title{line-height:31px;padding-left:15px;font-weight:bold;font-family:"微软雅黑";
background:url(../images/nav.png) no-repeat 0% 100%;font-size:14px;color:#000;}
.case .content{padding:5px;padding-bottom:12px;text-indent:20px;}

.news2_company{margin-top:10px;}

/*产品推荐*/
.recommend_product{margin-top:10px;width:692px;float:left;}
.recommend_product .title{line-height:31px;padding-left:15px;font-weight:bold;font-family:"微软雅黑";background:url(../images/nav.png) no-repeat 0% 100%;font-size:14px;color:#000;}
.recommend_product .content{padding-top:15px;padding-bottom:14px;}
.roll_product li{padding-bottom:0px;}

/*品牌列表*/
.brand-list{margin: 20px 0px;display: flex;display: -webkit-flex;flex-wrap: wrap;}
.brand-list li{margin: 5px 8px;}
.brand-list li:hover{box-shadow: 2px 1px 5px;}
.brand-list li img {width: 150px;height: 120px;}

/*前台多页签*/
.news{width:1000px;float:left;margin-top: 10px;}
.tab{position:relative;}
.tab li{float:left;width:100px;height:30px;display:block;line-height:30px;border:1px solid #ccc;margin-right:8px;text-align:center;color:#333;font-size:12px;cursor: pointer;}
.tab li.cur{color:#fff;text-decoration:none;font-size:12px;background:#de0000;border-color: #de0000;}

.tt{display: none;}
.list1{padding:8px 10px;}
.list1 li{line-height:27px;position:relative;vertical-align: middle;}
.list1 li a{background:url(../images/list_dot1.gif) left center no-repeat;padding-left:12px;line-height:27px;color:#555555;}
.list1 li a:hover{color:#de0000;text-decoration:none;}
.list1 li span{position:absolute;right:0px;line-height:30px;top:0;color:#999;}




/*友情链接*/
.f_link{width:1000px;margin:0 auto;margin-top:15px;line-height:30px;line-height:30px;background-color:#ececec;text-indent:20px;}

/*页面底部*/
#footer{position:relative;width:1200px;margin:0 auto;text-align:center;margin-bottom:10px;padding-top:8px;margin-top:15px;color:#fff;}
#footer a{color:#fff;}
#footer a:hover{color:#de0000;text-decoration:none;}
.nav_foot{text-align:center;line-height:24px;color:#fff;}
.copyright{text-align:center;line-height:24px;color:#fff;}
.copyright a{color:#fff;}

/*------------内页-------------------*/

.left .box{margin-bottom:10px;}
.left .box h3{line-height:40px;background:#de0000;font-size:18px;color:#fff;text-align:center;font-weight:normal;}
.left .box .content{padding:5px 0px;}

.prodescription{border:1px solid #e5e5e5;background:#f9f9f9;line-height:24px;padding:10px;margin-bottom:15px;text-indent:20px;}


.n_banner{width:100%;}
.n_banner img{width:100%;}


.left{width:240px;float:left;}
.sort_menu h3{background-color:#ececec;line-height:28px;font-weight:bold;}
.sort_product{margin-top:10px;}
.sort_product h3{background-color:#ececec;line-height:28px;font-weight:bold;}

.n_contact{margin-top:10px;}
.n_contact h3{background-color:#ececec;line-height:28px;font-weight:bold;}
.n_contact .content{padding:5px;line-height:24px;}

.right{width:920px;float:right;padding-bottom:10px;}
.sitemp{line-height:40px;height:40px;overflow:hidden;padding-right:10px;background:#de0000;}
.sitemp h2{width:340px;float:left;line-height:40px;text-align:center;text-align:left;text-indent:15px;font-size:18px;color:#fff;font-weight:normal;}
.sitemp .site{width:380px;float:right;text-align:right;line-height:40px;color:#fff;font-size:14px;}
.sitemp .site a{color:#fff;}
.right .content{padding:10px;padding-top:15px;overflow:hidden;line-height: 24px;}