/*头部样式*/
#header{width:1200px;margin:0 auto;height: 161px;}
.logo{float:left;margin-top: 39px;}
.yu{background: url(../images/shu.png)no-repeat left;padding-left: 23px;margin-left: 20px;color: #333;font-size: 20px;
    height: 75px;line-height: 35px;margin-top: 38px;}

.topLink{float:right;text-align:right;position: relative;z-index: 9999;}
.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;}
.topLink .k2{background: url(../images/tel.png)no-repeat right;
    background-position: 180px center;
    padding-right: 90px;margin-top: 47px;height: 57px;color: #333;font-size: 18px;}

#menu{background: #227af1}

/*热门搜索*/
.ss{height: 114px;border-bottom: 1px solid #e5e5e5;line-height: 114px;}
.search{width: 1200px;margin:0 auto;}
#formsearch{float:right;margin-top: 30px;}
.hotSearch{width:400px;float:left;font-weight:normal;color: #227af1;font-size: 14px;}
#search-type{float: left;width:100px;border: 1px solid #c8c8c8;margin-right: 5px;height: 52px;}


/*主体样式*/
#container{width:1200px;margin:0 auto;margin-top:10px;}
.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:#3a78c1;border-color: #3a78c1;}

.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:#e87518;text-decoration:none;}
.list1 li span{position:absolute;right:0px;line-height:30px;top:0;color:#999;}




/*友情链接*/
.f_link{height: 49px;border-bottom: 1px solid #545454;line-height: 49px;background:#292929;color: rgba(255,255,255,.5);margin-top: 64px;}
.f_link a{color: rgba(255,255,255,.5);font-size: 14px;}

/*页面底部*/
#footer{background: #292929;height: 180px;border-bottom: 1px solid #454545}
.nav_foot{margin-top: 50px;width: 355px;border-right: 1px solid #949494;height: 80px;padding-top: 12px;color: rgba(255,255,255,.5);font-size: 16px;line-height: 42px;}
.nav_foot a{color: rgba(255,255,255,.5);font-size: 16px;padding: 10px}
.ff_a{color: rgba(255,255,255,.5);font-size: 16px;margin-left: 107px;margin-top: 25px;width: 439px;border-right: 1px solid #949494;height: 92px;}
.er{width: 117px;margin-right: 38px;overflow: hidden;margin-top: 25px;}
.copyright{background: #171717;padding: 5px 0;text-align: center;font-size: 14px;color: rgba(255,255,255,.5);}
.copyright a{font-size: 14px;color: rgba(255,255,255,.5);}
.er img{
    width: 90px;
    height: 90px;
    padding: 2px;
    background: #fff;
}
/*------------内页-------------------*/
.left .box{margin-bottom:10px;}
.left .box h3{line-height: 20px;padding-left:15px;font-weight: normal;font-family:"微软雅黑";
background: url(../images/ntt1.png) no-repeat 0% 50%;font-size:18px;color:#000;height: 50px;}
.left .box h3 span{font-size:12px;color:#949494;font-family:"Arial";}
.left .box .content{padding:0 10px 0 10px;}

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

.n_banner{width:1920px;margin-left:-960px;left:50%;position:relative;height:300px;}
.n_banner img{width:1920px;height:300px;}
.left{width:225px;float:left;}
.sort_menu h3{background-color:#ececec;line-height:28px;padding-left:15px;font-weight:bold;}
.sort_product{margin-top:10px;}
.sort_product h3{background-color:#ececec;line-height:28px;padding-left:15px;font-weight:bold;}

.n_contact{margin-top:10px;}
.n_contact h3{background-color:#ececec;line-height:28px;padding-left:15px;font-weight:bold;}
.n_contact .content{padding:5px;line-height:24px;}

.right{width:920px;float:right;padding-bottom:10px;padding-left: 26px;}
.sitemp{line-height: 45px;height: 45px;border-bottom:1px solid #d8d8d8;}
.sitemp .site{line-height:45px;font-family: "宋体"}
.right .content{}

.sort_album{margin-top: 15px;}


/*  */
.a1{width: 1920px;margin-left: -960px;left:50%;position: relative;}
.a2{width: 1200px;margin:0 auto;}
/*  自动化解决方案 */
.cp{margin-top: 55px;}
.cp-tit{background: url(../images/tit.png)no-repeat center 15px;text-align: center;color: #333;font-size: 14px;height: 75px;}
.cp-tit h3{color: #227af1;font-size: 20px;margin-bottom: 30px;}
.cp-cont{margin-top: 38px;}
.cp-le{width: 280px;height: 661px;background: url(../images/cp.png)no-repeat;position: relative}
.cp-le h3{font-weight: normal;color: #fff;font-size: 24px;padding-left:53px;padding-top: 40px;}
.cp-le ul{width: 199px;margin:0 auto;margin-top: 29px;}
.cp-le ul li{height: 59px;border-bottom: 1px dashed #7aaff7;background: url(../images/san.png)no-repeat 12px;line-height: 59px;}
.cp-le ul li a{color: #fff;font-size: 16px;display: inline-block;padding-left: 31px;}
.cp-tel{background: url(../images/te.png)no-repeat left;padding-left: 68px;
    position: absolute;
    margin-left: 23px;color: #fff;font-size: 21px;
    margin-top: 36px;
    bottom: 30px;
}
.cp-ri{width: 900px;}
.product_list1{}
.product_list1 li{float: left;margin-right:20px;margin-bottom: 36px;width: 283px;border:1px solid #ddd; }

.product_list1 li:nth-child(3n){margin-right: 0px;}
.product_list1 li img{width: 100%;height: 250px}
.product_list1 li span{color: #333;font-size: 16px;display: block;line-height: 50px;text-align: center}
.product_list1 li p{color: #666;font-size: 14px;line-height: 20px;}
.product_list1 li a.cp-more{color: #f62323;font-size: 12px;text-decoration: underline;display: inline-block;margin-top: 5px;}
/* 横图 */
.heng{height: 110px;margin-top:72px}
/* 污水处理解决方案 */
.fang{margin-top: 85px;}
.fang-cont{margin-top: 35px;}
.fang-le{width: 302px;height: 558px;background: url(../images/fang.png)no-repeat;}
.fang-le h3{font-weight: normal;color: #fff;font-size: 24px;padding-left:60px;padding-top: 45px;}
.fang-le ul{width: 230px;margin:0 auto;margin-top: 40px;}
.fang-le ul li{background: url(../images/1.png)no-repeat;height: 40px;line-height: 40px;margin-bottom: 20px;}
.fang-le ul li:hover{background: url(../images/2.png)no-repeat;}
.fang-le ul li a{display: inline-block;color: #333;font-size: 16px;padding-left: 44px;}
.fang-le ul li a:hover{color: #227af1}
.product_list2{margin-top: 10px;}
.product_list2 li{float: left;margin-right: 35px;margin-bottom: 34px;width: 270px;height: 236px;position: relative;}
.product_list2 li:nth-child(3n){margin-right: 0px;}
.product_list2 li span{display: block;color: #fff;font-size: 14px;background: #227af1;height: 36px;line-height: 36px;text-align: center;}
.product_list2 li a img{width: 270px;height: 200px;}
.product_list2 li a.cp-hover{background: url(../images/3.png)no-repeat;position: absolute;left:0px;top:0px;width: 220px;height: 186px;padding-top: 50px;display: none;color: #fff;font-size: 14px;padding:50px 25px 0;}
.product_list2 li:hover .cp-hover{display: block;}
/* 优势 */
.ys{background: url(../images/4.jpg)no-repeat;height: 826px;margin-top: 60px;padding-top: 230px;}
.ys  ul{overflow: hidden;}
.ys ul li{float: left;margin-right: 10px;margin-bottom: 10px;overflow: hidden;width: 595px;height: 350px;cursor: pointer;}
.ys ul li img{width: 250px;height: 350px;float: left;}
.ys ul li .cont{width: 260px;float: left;margin-left: 35px;margin-top: 70px;overflow:hidden;}
.ys ul li .cont span{color: #227af1;font-size: 20px;font-weight: bold;}
.ys ul li .cont p{color: #666;font-size: 16px;line-height: 26px;text-align: justify;margin-top: 20px;height: 138px;}
.ys ul li .cont a{text-align:center;display: inline-block;width: 89px;height: 26px;border:1px solid #227af1;color: #227af1;line-height: 26px;font-size: 14px;float: right;}
.ys ul li:nth-child(1){background: url(../images/a.png)no-repeat;}
.ys ul li:nth-child(2){background: url(../images/b.png)no-repeat;margin-right: 0px;}
.ys ul li:nth-child(2) img{float: right;}
.ys ul li:nth-child(3){background: url(../images/c.png)no-repeat;}
.ys ul li:nth-child(4){background: url(../images/d.png)no-repeat;margin-right: 0px;}
.ys ul li:nth-child(4) img{float: right;}
.ys ul li:hover{background: #227af1;color: #fff}
.ys ul li:hover span{color: #fff}
.ys ul li:hover p{color: #fff}
.ys ul li:hover a{color: #fff;border-color: #fff}
/* 产品 */
.chan{margin-top: 84px;}
.chan-tit{text-align: center;}
.product_list3{margin-top: 54px;}
.product_list3 li{float: left;width: 150px;height: 80px;position: relative;margin:0 20px;}
.product_list3 li img{width: 100%}
.product_list3 li span{display: block;position: absolute;bottom: 0px;left:0px;height: 36px;line-height: 36px;text-align: center;background: rgba(0,0,0,0.7);width: 100%}
.product_list3 li span a{color: #fff;font-size: 14px;}

/* 新闻 */
.xin{margin-top: 93px;}
.xin-tit{background: url(../images/xin.png)no-repeat center 0;text-align: center;color: #333;font-size: 14px;height:52px;padding-top: 18px;}
.xin-tit h3{color:#227af1;font-size: 20px;}
.xin-cont{margin-top: 64px;}
.xin-img{width: 300px;height: 380px;}
.xin-ri{width: 900px;}
#tab{height: 33px;line-height: 32px;border-bottom: 1px solid #999;padding-left: 70px;}
#tab li{float: left;width: 89px;margin-right: 50px;}
#tab li:hover{background: url(../images/x.png)no-repeat bottom;}
#tab li a{color: #333;font-size: 16px;}
#tab li:hover a{color: #227af1;font-weight: bold;}
.news_list1{padding-left: 70px;margin-top: 10px;}
.news_list1 li{overflow: hidden;margin-bottom: 30px;}
.news_list1 li .time{color: #666;font-size: 16px;text-align: center;}
.news_list1 li .time span{color: #333;font-size: 44px;display: block;text-align: center;}
.news_list1 li .cont{width: 720px;margin-right: 10px;margin-top: 10px;}
.news_list1 li .cont a{color: #227af1;font-size: 14px;font-weight: bold;}
.news_list1 li .cont p{color: #333;font-size: 14px;line-height: 19px;margin-top: 15px;    overflow: hidden;
    height: 35px;}

.banners {
    width: 100%;
    height: auto;
    position: relative;
    overflow: hidden;
}
img{
    vertical-align: middle;
}
.banners .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;

}
.banners .swiper-slide img{
    width: 100%;
}

.gg1{
    max-width: 1920px;
    min-width: 1180px;
    margin: auto;
    background: url("../images/gg1.jpg")no-repeat center;
    margin-top: 50px;
}
.gg1>div{
    width: 1180px;
    margin: auto;
    height: 110px;
    position: relative;
}
.gg1>div>div{
    color: #fff;
    position: absolute;
    font-weight: 700;
    font-size: 40px;
}
.gg1>div>div:nth-child(1){
    left: 30px;
    top: 25px;
}
.gg1>div>div:nth-child(2){
    right: 50px;
    top: 20px;
    font-size: 35px;
}


/*首页简介*/
/*关于我们*/
.index_about{
    max-width: 1920px;
    min-width: 1180px;
    margin: auto;
    background: url("../images/about.jpg")no-repeat center;
    background-size: 100% 100%;
    margin-top: 40px;
}
.index_about>div{
    height: 472px;
    width: 1180px;
    margin: auto;
    position: relative;
}
.index_about>div>.bbg{
    width:180px;
    height:111px;
    background:#227af1;
    text-align: center;
    position: absolute;
    top: 50px;
}
.index_about>div>.bbg>div:nth-child(1){
    font-size:24px;
    font-weight:bold;
    color:rgba(254,252,252,1);
    margin-top: 30px;
}
.index_about>div>.bbg>div:nth-child(2){
    font-size:16px;
    font-weight:bold;
    color:rgba(254,252,252,1);
    margin-top: 10px;
}
.index_about>div>.left{
    float: left;
    width:570px;
    height:329px;
    overflow: hidden;
    margin-top: 85px;
    margin-left: 20px;
}
.index_about>div>.left>img{
    width: 100%;
}
.index_about>div>.right{
    float: right;
    width: 542px;
}
.index_about>div>.right>div:nth-child(1){
    margin-top: 94px;
    padding-bottom: 30px;
    background: url("../images/aboutx.png")no-repeat;
    background-position: center bottom;
}
.index_about>div>.right>div:nth-child(1)>a{
    font-size:24px;
    font-weight:400;
    color:rgba(0,0,0,1);
}
.index_about>div>.right>div:nth-child(2){
    margin-top: 25px;
    font-size: 15px;
}
.index_about>div>.right>div:nth-child(2)>p{
    text-indent: 2em;
    font-size:16px;
    font-weight:400;
    color:rgba(0,0,0,1);
    line-height:23px;
}
.index_about>div>.right>div:nth-child(3){
    margin-top: 15px;
}
.index_about>div>.right>div:nth-child(3)>a{
    display: inline-block;
    width:135px;
    line-height:31px;
    text-align: center;
    font-size:14px;
    font-weight:400;
    color:rgba(255,255,255,1);
    background: #227af1;
}
.nav li a.ccurl{
    background: #fff;
    color: #227af1;
}


.picScroll-leftqq{ overflow:hidden; position:relative;  }
.picScroll-leftqq .hd{ overflow:hidden; }
.picScroll-leftqq .hd .prev{
    position: absolute;
    left: 5px;
    top: 50px;
    display: block;
    width: 30px;
    height: 94px;
    background: url(../images/left.png) center center no-repeat;
}
.picScroll-leftqq .hd .next{
    position: absolute;
    right: 5px;
    top: 50px;
    display: block;
    width: 30px;
    height: 94px;
    background: url(../images/right.png) center center no-repeat;
}
.picScroll-leftqq .hd .prevStop{ background-position:-60px 0; }
.picScroll-leftqq .hd .nextStop{ background-position:-60px -50px; }
.picScroll-leftqq .hd ul{ float:right; overflow:hidden; zoom:1; margin-top:10px; zoom:1; }
.picScroll-leftqq .hd ul li{ float:left;  width:9px; height:9px; overflow:hidden; margin-right:5px; text-indent:-999px; cursor:pointer; background:url("../images/icoCircle.gif") 0 -9px no-repeat; }
.picScroll-leftqq .hd ul li.on{ background-position:0 0; }
.picScroll-leftqq .bd{width: 1110px;margin: auto;margin-top: 38px}
.picScroll-leftqq .bd ul{ overflow:hidden; zoom:1; }
.picScroll-leftqq .bd ul li{ margin:0 10px; float:left; _display:inline;text-align: center; overflow:hidden;border:1px solid #ccc; width:200px;height:102px;  }
.picScroll-leftqq .bd ul li .pic{ text-align:center; height:102px;width: 100% }
.picScroll-leftqq .bd ul li .pic img{  height:100%; display: inline-block; }
.picScroll-leftqq .bd ul li .pic a:hover img{ border-color:#999;  }
.picScroll-leftqq .bd ul li .title{ line-height:24px;   }