.wt{width:1920px;position:relative;left:50%;margin-left:-960px;}
.wt_k{width:1200px;margin:0 auto;}
.w1200{position: relative;width: 1200px;margin-left: -600px;
left: 50%;}



/*头部样式*/
.tou{background: #eeeeee;height: 32px;}
.k1{line-height: 32px;}
.k1 p{
    font-family: "黑体";
    font-size: 14px;
    color: #373737;
    line-height: 32px;
}
.k2 a{line-height: 32px;font-size:14px;color: #666666;}

.tou2{height:135px;overflow: hidden;box-sizing: border-box;padding-top: 25px;}
.logo{float:left;line-height:127px;}
.logoline{ 
    width: 1px;
    height: 73px;
    background: #000;
    margin-left: 16px;
}
 .tadv{
    margin-left: 14px;
 }
 .tadv p{
    color: #fe0034;
    font-family: "黑体";
    font-size: 18px;
    line-height: 40px;
    font-weight: bold;
 }
  .tadv p:first-of-type{
    font-size: 30px;
  }
  .ss{
    margin-left: 16px;
    margin-top: 7px;
    width: 405px;
  }
.dhs{
    background: url(../images/tcontactbg.png) no-repeat;
    text-align:left;
    width:136px;
    margin-top:16px;
    padding-left: 48px;
}
.dhs p{
    color: #5b5858;
    font-family: "黑体";
    font-size: 15px;
    line-height: 28px;
}
.dhs p:last-of-type{
    color: #e43a3a;
    font-size: 20px;
    font-weight: bold;
    line-height: 22px;
}




/*about*/
.cont1{
    padding-top: 35px;
    padding-bottom: 99px;
    overflow: hidden;
}
.wktt{color: #434343;font-size:28px;font-weight:normal;line-height: 30px;text-align:center;font-family: "黑体";text-transform:uppercase;}
.wktt span{display:block;color: #020b08;font-size:36px;line-height: 30px;font-weight:bold;background:url(../images/h1.png) no-repeat center;margin-top: 16px;}
.abnr{
    width: 1200px;
    margin: 0 auto;
    display: block;
    margin-top: 27px;
    color: #000;
    font-size: 14px;
    line-height: 27px;
    text-align: center;
}
.abl{width: 534px;}
.abr{width: 619px;    text-align: left;}
.more1{
    margin-right: 30px;
    width: 141px;
    height: 43px;
    background: #fbaf05;
    border-radius: 10px;
    text-align: center;
}
.more1 a{
    color: #ffffff;
    line-height: 43px;
    font-size: 18px;
    font-family: "黑体";
}
.twt{width:1140px;margin:0 auto;margin-top:30px;}
.twt li a.img{display:block;width: 112px;margin:0 auto;}
.twt li a.img img{display:block;width: 112px;height:112px;}
.twt li{float: left;overflow: hidden; margin-left: 85px;width:210px;margin-right:85px;}

.twt li h2{text-align:center;color:#333333;font-size:18px;font-weight:normal;margin-top:10px;}
.twt li h2 a{color:#333333;font-size:18px;text-align:center;font-weight:normal;}
.twt li span{color:#666666;font-size:14px;margin-top:15px;display:block;text-align:center;}



/*pro*/
.pro{background:url(../images/probg.png) no-repeat center top;  height: 1190px;overflow: hidden;}

.wktt2{color:#fff;font-size:28px;font-weight:normal;text-align:center;text-transform:uppercase;}
.wktt2 span{display:block;color:#fff;font-size:36px;font-weight:bold;background:url(../images/h2.png) no-repeat center;}

.pro_com{width:1200px;margin:0 auto;margin-top:30px;margin-bottom: 10px;}
.tablix {width:1200px;text-align:left;height:37px;position:relative;margin:0 auto;display:flex;justify-content:center;align-items:center;}
.tablix li.cur{color:#dc7d00;height:37px;width:152px;background-color:#ffffff;line-height: 37px;text-align: center;font-size:18px;}

.tablix li {display: inline-block;cursor: default;color: #fff;background-color: #e43a3a;height: 43px;width: 151px;line-height: 37px;text-align: center;color:#fff;font-size:18px;border-radius: 12px;margin-right: 54px;}
.tablix li:last-of-type{
    margin-right: 0
}
.tablix li a{color:#fff;}
.tablix li:hover a,.tablix li.cur a{color: #e43a3a!important;}

.tabx{margin-top: 39px;display:none;}

.product_list2{}
.product_list2 li{float:left;margin-right: 34px;margin-bottom: 24px;_display:inline;}
.product_list2 li:nth-of-type(3n){margin-right: 0}
.product_list2 li a.img{}
.product_list2 li a.img img{width: 377px;height: 351px;}
.product_list2 li h3{text-align:center;margin-top:10px;color:#fff;font-size:14px;}
.product_list2 li h3 a{font-weight:normal;color:#fff;font-family: "黑体";font-size: 19px;}
.product_list2 li h3 a:hover{color:#ff783d;}
.product_list2 li a.img{display:block;}

.mm1{display:block;width: 160px;height: 43px;line-height:28px;background: #fbaf05;color:#ff783d;font-size:12px;border-radius: 10px;text-align:center;margin:0 auto;}
.mm1 a{color: #fff;font-size: 18px;line-height: 43px;font-family: "黑体";text-align:center;}




/* 视频中心 */
.spzx{
    margin-top: 30px;
    background: url(../images/spzxbg.jpg) no-repeat;
    padding-bottom: 16px;
}
.spzx h2{
    margin-bottom: 29px;
}
.spzxco{
    margin:0 auto;
    width: 1035px;
}
/*我们的优势*/
.jb{text-align:center;margin-top:5px;}
.wktt3{color:#afafaf;font-size:28px;font-weight:normal;text-align:center;text-transform:uppercase;}
.wktt3 span{display:block;color:#02b2b5;font-size:36px;font-weight:bold;}

.ys{background:url(../images/ys.png) no-repeat center top;height:906px;margin-top:15px;}
.ysle{width:555px;float:left;}
.ys1{margin-top:36px;}
.ystt1{background:url(../images/y1.png) no-repeat center right;height:51px;text-align:right;color:#333333;font-size:24px;text-align:right;font-weight:normal;padding-right:70px;font-weight:400;}
.ystt1 em{font-style:normal;color:#02b2b5;}
.ystt1 span{color:#909090;font-size:14px;display:block}
.yn1{text-align:right;color:#333333;font-size:15px;display:block;margin-top:20px;}
.ystp1{margin-top:30px;}


.ys3{margin-top:36px;position:relative;height:380px;}
.ystt3{background:url(../images/y3.png) no-repeat 100% 99%;height:51px;text-align:right;color:#333333;font-size:24px;text-align:right;font-weight:normal;padding-right:70px;font-weight:400;}
.ystt3 em{font-style:normal;color:#02b2b5;}
.ystt3 span{color:#909090;font-size:14px;display:block}
.yn3{text-align:right;color:#333333;font-size:15px;display:block;margin-top:20px;}
.ystp3{position:absolute;left:0px;top:0px;}



.ysre{width:555px;float:right;}
.ys2{margin-top:85px;}
.ystt2{background:url(../images/y2.png) no-repeat center left;height:51px;text-align:left;color:#333333;font-size:24px;text-align:left;font-weight:normal;padding-left:70px;font-weight:400;}
.ystt2 em{font-style:normal;color:#02b2b5;}
.ystt2 span{color:#909090;font-size:14px;display:block}
.yn2{text-align:left;color:#333333;font-size:15px;display:block;margin-top:20px;}
.ystp2{margin-top:30px;}


.ys4{margin-top:36px;}
.ystt4{background:url(../images/y4.png) no-repeat center left;height:51px;text-align:left;color:#333333;font-size:24px;text-align:left;font-weight:normal;padding-left:70px;font-weight:400;}
.ystt4 em{font-style:normal;color:#02b2b5;}
.ystt4 span{color:#909090;font-size:14px;display:block}
.yn4{text-align:left;color:#333333;font-size:15px;display:block;margin-top:20px;}
.ystp4{margin-top:30px;}



.news_list3{width:615px;float:left;margin-top:40px;}
.news_list3 li{width:615px;overflow: hidden;height:105px;margin:0 auto;margin-bottom: 20px;border-bottom:1px solid #e5e5e5}
.newtp{float:left;width:120px;}
.newtp a.img img{width:120px;height:90px;}

.news_nr{width:455px;float:left;padding-left: 15px;background: url(../images/newslbg.jpg) 0px 5px no-repeat;}
.news_nr a{color:#515151;font-size:18px;}
.news_nr p{color:#7e7e7e;font-size:14px;line-height:22px;display:block;margin-top: 15px;}
.wt_k .wktt{
    color: #afafaf;
}

/*新闻列表*/
.xwyb{width:520px;float:right;margin-top:40px;}
.news_listx{margin-top:30px;}
.news_listx li{line-height:35px;position:relative;padding-left:15px;background:url(../images/dh.png) no-repeat center left;}
.news_listx li a{line-height:35px;color:#515151;font-size:14px;}
.news_listx li a:hover{text-decoration:none;color:#e87518;}
.news_listx li span{color:#a2a2a2;z-index:0;line-height:35px;position:absolute;right:0px;top:0px;}


.video{background:url(../images/vidoe.png) no-repeat center top;height:629px;margin-top:35px;}




#certify {
    position: relative;
    width: 1200px;
    margin: 0 auto;
    margin-top: 56px;

}

#certify .swiper-container {
}

#certify  .swiper-slide {
    width: 645px;
    height: 330px;
    background: #fff;
    position: relative;
}


.swiper-slide-active:before{
    content: "";
    width: 60px;
    height: 60px;
    position: absolute;
    background: url(../images/cc1.png) no-repeat center center;
    top:168px;
    left:384px;
}



#certify  .swiper-slide img{
    display:block;
    width: 100%;
}
#certify  .swiper-slide p {
    line-height: 98px;
    padding-top: 0;
    text-align: center;
    color: #636363;
    font-size: 1.1em;
    margin: 0;
}
#certify  .swiper-slide h3{
    display: none;
}
#certify  .swiper-slide.swiper-slide-active h3{
    display: block;
    width: 100%;
    line-height: 48px;
    text-align: center;
    font-size: 18px;
    font-weight: 400;
    color: #fff;
    position: absolute;
    bottom:0;
    background: rgba(0,0,0,0.5);
}

#certify .swiper-pagination {
    width: 100%;
    bottom: 20px;
}

#certify .swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 5px;
    border: 3px solid #fff;
    background-color: #d5d5d5;
    width: 10px;
    height: 10px;
    opacity: 1;
}

#certify .swiper-pagination-bullets .swiper-pagination-bullet-active {
    border: 3px solid #00aadc;
    background-color: #fff;
}

#certify .swiper-button-prev {
    left: 200px;
    width: 36px;
    height: 36px;
    background: url(../images/wm_button_icon.png) no-repeat;
    background-position: 0 0;
    background-size: 100%;
    top: 180px;
}



#certify .swiper-button-next {
    right: 200px;
    top:180px;
    width: 36px;
    height: 36px;
    background: url(../images/wm_button_icon1.png) no-repeat;
    background-size: 100%;
}


.swiper-slide-active{
    position: relative;
}




#header{width:1000px;margin:0 auto;}


.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;padding-top:5px;}
.topLink .k2{color:#074b91;font-size:14px;font-family:"微软雅黑";}



/*热门搜索*/
.search{text-align:left;height:24px;background-color:#f8f8f8;padding:5px 10px 5px 10px;}
#formsearch{float: left;margin-top: 4px;}

#search-type{float: left;width:100px;height: 24px;border: 1px solid #c8c8c8;margin-right: 5px;}

/*搜索和热门搜索*/
.hotSearch{float:left;height: 40px;line-height: 40px;font-size: 14px;font-weight:normal;color: #444444;font-family: "黑体";}
.hotSearch a{margin-right:6px;}


#formsearch input{height:22px;background:#fff;border:1px solid #c8c8c8;line-height:22px;float:left;width: 332px;}
#formsearch input#keyword{height: 38px;line-height: 38px;padding-left:4px;color:#666;outline: none;}
#formsearch input#s_btn{width: 56px;height: 40px;line-height: 40px;text-align:center;background-color: #020b08;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;overflow:hidden;}
.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);overflow:hidden;}


/*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:#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*/
.links{width:1920px;position:relative;background:url(../images/links.png) no-repeat center top;height:93px;}

.f_link{width:1200px;margin:0 auto;height:93px;line-height:93px;text-indent:150px}



/*页面底部*/
.foot{background: url(../images/foot.png) top center no-repeat;height: 312px;}
#footer{position:relative;width:1200px;margin:0 auto;padding-top:10px;color:#fff;}
#footer a{color:#fff;}
#footer a:hover{color:#dc7d00;text-decoration:none;}
.nav_foot{text-align:center;line-height:60px;color:#fff;font-size: 14px;}
.nav_foot a{padding: 0 66px;}
.mid-foot{width: 680px;float: left;}
.copyright{text-align:left;line-height:30px;float: left;margin-top: 30px;}
.logos{width: 200px;float: left;margin-top:10px;}
.copyright1{text-align:left;line-height:25px;margin-top:18px;}
.copyright1 p{
    font-family: "黑体";
    font-size: 16px;
    line-height: 30px;
    color: #f3f4f6;
}

.ewm{
    float: right;
    margin-top: 20px;
    width: 305px;
    margin-right: 40px;
}
.ewm p{
    float: left;
}
.ewm p:first-of-type{
    margin-right: 17px;
}



/*------------内页-------------------*/

.left .box{margin-bottom:10px;}
.left .box h3{line-height:38px;background: #020b08;font-size:18px;color:#fff;text-align:left;font-weight:normal;padding-left:20px;}
.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:1920px;position:relative;left:50%;margin-left:-960px;}
.n_banner img{width:1920px;margin:0 auto}


.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;border-left: 8px solid #e43a3a;border-top:1px solid #ececec;border-bottom:1px solid #ececec;border-right:1px solid #ececec;color:#333333;}
.sitemp h2{width:340px;float:left;line-height:40px;text-align:center;text-align:left;text-indent:15px;font-size:18px;font-weight:normal;}
.sitemp .site{width:380px;float:right;text-align:right;line-height:40px;color:#333333;font-size:14px;}
.sitemp .site a{color:#333333;}
.right .content{padding:10px;padding-top:15px;overflow:hidden;line-height: 24px;}