/*头部样式*/
.w1200{width: 1200px;margin: 0 auto;}
#header{width:100%;}
.top1{width: 100%;height: 40px;background: #1a1a7c;overflow: hidden;}
.top1_cont{width: 1200px;margin: 0 auto;overflow: auto;}
.wel{font-size: 14px;color: #f0f0f0;line-height: 40px;float: left;}
.k1{font-size: 14px;color: #f0f0f0;line-height: 40px;float: right;}
.k2{font-size: 14px;color: #f0f0f0;line-height: 40px;float: right;/* margin-right: 26px; */}
.en{float:right;height:40px;line-height:40px;color:#fff;font-size:14px;color:#ff0000}
.en a{
    color:#fff;
}

.top{width: 1200px;margin: 0 auto;}
.logo{float:left;}

.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(../image/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;}


#menu{float: right;margin-top: 36px;width: 720px;}

/*热门搜索*/
.search{text-align:left;height:24px;background-color:#f8f8f8;padding:5px 10px 5px 10px;}
#formsearch{float: right;width: 174px;height: 22px;overflow: hidden;background: #fff;margin-top: 10px;}
.hotSearch{width:400px;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;display: none;}


/*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(../image/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(../image/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(../image/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(../image/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(../image/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(../image/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(../image/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{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{background: #1a1a7c;padding-bottom: 35px;}
.nav_foot{font-size: 16px;line-height: 110px;color: #fff;text-align: center;margin-bottom: 6px;}
.nav_foot a{font-size: 16px;color: #fff;margin: 0 4px;}
.a5_1{float: left;width: 299px;border-right: 1.5px solid rgba(255,255,255,.6);text-align: center;height: 137px;padding-top: 10px;font-size: 14px;color: #fff;}

.a5_2{float: left;margin-left: 72px;width: 530px;border-right: 1.5px solid rgba(255,255,255,.6);height: 147px;overflow: hidden;}
.a5_2 dd{font-size: 30px;line-height: 69px;font-family: "Arial";color: #fff;}
.a5_2 dd img{margin-right: 10px;}
.a5_2 dt{margin-top: 3px;font-size: 14px;line-height: 19px;color: #fff;}
.a5_2 dt a{font-size: 14px;line-height: 28px;color: #fff;}
.a5_3{float: right;margin-top: 15px;margin-right: 75px;}

.copyright{font-size: 14px;color: #fff;line-height: 24px;margin-top: 20px;text-align: center;}
.copyright a{color: #fff;}


/*------------内页-------------------*/
.left .box{margin-bottom:10px;}
.left .box h3{line-height:31px;padding-left:15px;font-weight:normal;font-family:"微软雅黑";
background:url(../image/nav.png) no-repeat 0% 100%;font-size:18px;color:#000;}
.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;margin-left: -960px;left: 50%;}
.n_banner img{width:1920px;margin:0 auto}
.left{width:240px;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;}
.sitemp{line-height:31px;height:31px;overflow:hidden;padding-right:10px;background:url(../image/nav.png) no-repeat 0% 100%;}
.sitemp h2{width:340px;float:left;line-height:31px;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:30px;}
.right .content{padding:10px;padding-top:15px;overflow:hidden;line-height: 24px;}
.sort_album{margin-top: 15px;}


.a1{width: 100%;background: url(../image/bg.jpg) repeat-x top #f5f5f5;height: 617px;overflow: hidden;}
.c2a{height: 102px;overflow: hidden;}
.c2a_ul{overflow: auto;}
.c2a_ul li{float: left;width: 25%;}
.c2a_ul li a{display: block;font-size: 16px;color: #868686;line-height: 106px;text-align: center;}
.c2a_ul li.cur{background: #f5f5f5;}
.c2a_ul li.cur a{color: #03398f;}
.c2b{margin-top: 33px;}
.c2b .tab{display: none;}
.product_list1{overflow: auto;}
.product_list1 li{float: left;margin-right: 26px;width: 278px;height: 418px;background: #fff;border: 1px solid #eaeaea;position: relative;}
.product_list1 li:last-child{margin-right: 0;}
.product_list1 li .img{display: block;}
.product_list1 li .img img{width: 278px;height: 278px;}
.product_list1 li div{margin-top: 23px;text-align: center;}
.product_list1 li a{display: block;font-size: 16px;color: #858585;line-height: 46px;font-weight: normal;}
.product_list1 li dd{font-size: 13px;color: #858585;line-height: 42px;height: 42px;overflow: hidden;}
.product_list1 li a.h{display: none;width: 278px;height: 418px;background: url(../image/h.png) no-repeat;position: absolute;top: .5px;left: .5px;}
.product_list1 li:hover a.h{display: block;}


.a2{width: 100%;background: #1a1a7c;padding-top: 75px;padding-bottom: 42px;}
.a2_t{text-align: center;padding-top: 9px;font-size: 36px;line-height: 47px;color: #fff;font-weight: bold;margin-bottom: 44px;text-transform: uppercase;position: relative;}
.a2_t:before{width: 60px;height: 2px;background: #fff;position: absolute;left: 48%;top: 0;content: "";}
.a2_t span{display: block;font-size: 20px;line-height: 38px;font-weight: normal;}
.a2_d{color: #fff;font-size: 16px;line-height: 30px;padding: 0 145px;}

.a2_ul{overflow: auto;margin-top: 40px;}
.a2_ul li{float: left;width: 400px;overflow: hidden;position: relative;height: 370px;}
.a2_ul li .img{display: block;}
.a2_ul li .img img{width: 400px;height: 185px;}
.a2_ul li div{padding: 27px 45px 0;background: #f4f5f7;height: 158px;width: 310px;}
.a2_ul li div dd{position: relative;text-align: center;font-size: 18px;line-height: 49px;color: #565656;}
.a2_ul li div dd:after{width: 26px;height: 2px;background: #8bb4da;position: absolute;left: 48%;bottom: 0;content: "";}
.a2_ul li div dt{margin-top: 17px;font-size: 14px;line-height: 22px;color: #5f6060;}
.a2_ul li:nth-child(2) .img{position: absolute;bottom: 0;}
.a2_ul li:nth-child(2) div{position: absolute;top: 0;}

.a2_more{display: block;margin: 48px auto 0;width: 262px;height: 39px;border: 1px solid #fff;border-radius: 20px;text-align: center;line-height: 39px;font-size: 18px;font-family: "Arial";text-transform: uppercase;color: #fff!important;}

.a3{background: #f5f5f5;padding: 58px 0 64px;}
.a3_cont{width: 1142px;margin: 0 auto;background: #fff;padding: 7px 29px 45px;}
.a3_t{font-size: 18px;line-height: 52px;color: #767676;}
.a3_ul{overflow: auto;}
.a3_ul li{float: left;margin-right: 31px;width: 360px;overflow: hidden;border:1px solid #1a1a7c;padding:5px;}

.a3_ul li .img{display: block;}
.a3_ul li .img img{width: 360px;height: 241px;}
.a3_ul li div{margin-top: 14px;padding: 0 10px;}
.a3_ul li div a{display:block;font-size: 14px;line-height: 28px;color: #494949;}
.a3_ul li div span{display:block;font-size: 12px;line-height: 20px;color: #9f9f9f;height: 40px;overflow: hidden;}
.a3_ul li .a3_more{display: block;margin-top: 25px;background: url(../image/more.jpg) no-repeat;width: 72px;height: 15px;overflow: hidden;margin-left: 10px;}

.a4{margin-top: 43px;margin-bottom: 49px;overflow: auto;}
.a4_t{float: left;width: 150px;height: 56px;background: #f1f1f1;;text-align: center;line-height: 56px;font-size: 24px;color: #000000;}
.a4_div{float: right;width: 1036px;overflow: hidden;}
.a4_ul{overflow: auto;}
.a4_ul li{float: left;width: 287px;height: 57px;overflow: hidden;margin-right: 22px;}
.a4_ul li img{width: 287px;height: 57px;}