/*头部样式*/
.w1200{width: 1200px;margin: 0 auto;}
#header{width:100%;}
.top1{width: 100%;height: 28px;background: #e6e6e6;overflow: hidden;}
.top1_cont{width: 1200px;margin: 0 auto;overflow: auto;}
.wel{float: left;font-size: 12px;color: #666666;line-height: 28px;}
.k1{float: right;font-size: 12px;color: #666666;line-height: 28px;}
.k1 a{color: #666666;}
.k1 a:hover{color: #019be5;}
.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(../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 .k2{background: url(../images/tel.png) no-repeat;padding-left: 44px;padding-top: 13px;font-size: 24px;color: #f4ad17;font-weight: bold;font-style: italic;margin-top: 35px;}


#menu{border-top:1px solid #dedede;border-bottom: 1px solid #dedede;}

/*热门搜索*/
.search{width: 100%;height: 62px;overflow: hidden;background: #edf1f3;}
#formsearch{float:right;margin-top: 12px;}
.hotSearch{float:left;font-size: 16px;color: #333333;line-height: 62px;font-weight: bold;}
#search-type{float: left;width:100px;height: 24px;border: 1px solid #c8c8c8;margin-right: 5px;display: none;}


/*主体样式*/
#container{width:1000px;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{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{width: 100%;background: #2f3338;padding-top: 15px;}
.a8_1{float: left;width: 900px;overflow: hidden;}
.nav_foot{height: 39px;line-height: 39px;border-bottom: 1px solid #6d6f72;}
.nav_foot a{float: left;display: block;font-size: 16px;color: #fff;line-height: 39px;position: relative;margin-right: 50px;}
.nav_foot a:hover{color: #019be5;}
.nav_foot a:after{width: 1px;height: 15px;background: url(../images/xian.png) no-repeat;position: absolute;right: -25px;bottom: 12px;content: "";}
.nav_foot a:last-child{margin-right: 0;}
.nav_foot a:last-child:after{display: none;}
.copyright{font-size: 14px;color: #fff;line-height: 27px;margin-top: 10px;}
.copyright a{color: #fff;}

.a8_2{padding-top: 39px;float: right;}
.a8{width: 100%;background: #23262d;padding: 10px 0;font-size: 14px;color: #fff;line-height: 27px;text-align: center;}
.a8 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(../images/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: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:760px;float:right;padding-bottom:10px;}
.sitemp{line-height:31px;height:31px;overflow:hidden;padding-right:10px;background:url(../images/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;}


.zcp{width: 1920px;position: relative;margin-left: -960px;left: 50%;background: url(../images/bg.jpg) no-repeat top center;padding-top: 70px;}

.a1{}
.a1_t{text-align: center;font-size: 26px;color: #019be5;line-height: 36px;font-weight: bold;background: url(../images/t1.png) no-repeat 0 6px;}
.a1_t span{color: #f4ad17;}
.a1_t dd{font-size: 12px;color: #666666;line-height: 21px;font-weight: normal;text-transform: uppercase;}

.a1_ul{overflow: auto;margin-top: 34px;}
.a1_ul li{float: left;width: 171.4px;}
.a1_ul li a{display: block;border: 1px solid #57bad9;font-size:18px;color: #333333;line-height: 48px;font-weight: bold;border-right: none;text-align: center;}
.a1_ul li:last-child a{border-right: 1px solid #019be5;}
.a1_ul li:hover a{border-color: #019be5;background: #019be5;color: #fff;}
.a1_t1{margin-top: 22px;font-size: 20px;color: #019be5;line-height: 58px;font-weight: bold;}
.a1_t1 span{font-size: 14px;color: #999999;font-weight: normal;text-transform: uppercase;}
.a1_ul1{}
.a1_ul1 li{float: left;margin-right: 13px;width: 290px;margin-bottom: 25px;transition: all .8s;}
.a1_ul1 li:nth-child(4n){margin-right: 0;}
.a1_ul1 li .img {display: block;width: 290px;height: 220px;overflow:hidden;}
.a1_ul1 li .img img{width: 290px;height: 220px;display: block;overflow:hidden;}
.a1_ul1 li h3{width: 290px;box-shadow:0 2px 2px rgba(6,0,1,.19);background: #fff;}
.a1_ul1 li h3 a{display: block;font-size: 18px;color: #333333;line-height: 47px;text-align: center;font-weight: normal;}
.a1_ul1 li:hover h3{background: #019be5;}
.a1_ul1 li:hover h3 a{color: #fff;}
.a1_ul1 li:hover{transform: translateY(-10px);}

.a2{margin-top: 165px;}
.a2_t{text-align: center;font-size: 26px;color: #fff;line-height: 36px;font-weight: bold;background: url(../images/t2.png) no-repeat 0 6px;}
.a2_t span{color: #f4ad17;}
.a2_t dd{font-size: 12px;color: #fff;line-height: 21px;font-weight: normal;text-transform: uppercase;}
.a2_dd{font-size: 16px;color: #ffffff;line-height: 26px;text-align: center;text-indent: 25px;margin-top: 36px;height: 312px;overflow: hidden;}

.a2_ul{overflow: auto;padding-left: 28px;margin-top: -14px;}
.a2_ul li{float: left;margin-right: 105px;width: 214px;overflow: hidden;}
.a2_ul li:last-child{margin-right: 0;}
.a2_ul li dd {display: block;text-align: center;font-size: 20px;color: #fff;line-height: 109px;}
.a2_ul li div{position: relative;width: 214px;height: 174px;}
.a2_ul li div{display: block;width: 214px;height: 174px;overflow: hidden;}
.a2_ul li div img{width: 214px;height: 174px;}
.a2_ul li div img.img2{}
.a2_ul li div dt{position: absolute;padding: 19px 12px 0;width: 190px;font-size: 16px;color: #333333;line-height: 25px;top: 0;}
.a2_ul li:hover div img.img1{display: none;}
.a2_ul li:hover div dt{color: #fff;}

.a3{margin-top: 183px;}
.a3_ul{margin-top: 31px;}
.a3_ul li{float: left;margin-right: 15px;width: 204px;padding: 7px 12px 0;background: #fff;height: 349px;overflow: hidden;transition: all .8s ease;}
.a3_ul li .img{width: 100px;height: 100px;margin: 0 auto;background: rgba(1,155,229,.48);border-radius: 50%;padding-top: 7px;padding-left: 7px;}
.a3_ul li .img dd{width: 95px;height: 95px;margin: 0 auto;line-height: 95px;text-align: center;background: rgba(1,155,229,.48);border-radius: 8px;overflow: hidden;display: table-cell;vertical-align: middle;}
.a3_ul li .img dd img{display: block;margin: 0 auto;display: table-cell;vertical-align: middle;}
.a3_ul li .img dd .img2{display: none;}
.a3_ul li h3{margin-top: 14px;font-size: 18px;color: #019be5;line-height: 24px;padding-bottom: 10px;border-bottom: 1px solid #019be5;text-align: center;}
.a3_ul li h3 span{display: block;font-size: 12px;line-height: 14px;font-weight: normal;text-transform: uppercase;}
.a3_ul li dt{margin-top: 8px;font-size: 16px;color: #666666;line-height: 25px;text-align: center;height: 125px;overflow: hidden;}
.a3_ul li .a3_more{display: block;width: 77px;height: 24px;border: 1px solid #019be5;text-align: center;line-height: 24px;font-size: 16px;color: #666666;text-transform: uppercase;margin: 0 auto;}
.a3_ul li:last-child{margin-right: 0;}
.a3_ul li:hover{background: #5e5e5e;}
.a3_ul li:hover .img{background: rgba(255,255,255,.67);}
.a3_ul li:hover .img dd{background: rgba(255,255,255,.67);}
.a3_ul li:hover .img dd .img1{display: none;}
.a3_ul li:hover .img dd .img2{display: block;}
.a3_ul li:hover h3{color: #fff;border-color: #fff;}
.a3_ul li:hover h3 span{color: #fff;}
.a3_ul li:hover dt{color: #fff;}
.a3_ul li:hover .a3_more{border-color: #fff;color: #fff;}
.a3_ul li:hover{transition: all .8s ease;margin-top: -10px;}


.a4{margin-top: 152px;}
.a4_ul{height: 528px;overflow: hidden;position: relative;background: url(../images/bg.png) no-repeat center 72px;}
.a4_ul div{position: absolute;transition: all .8s ease;}
.a4_ul div dd{font-size: 20px;color: #fff;line-height: 37px;font-weight: bold;text-align: center;position: relative;}
.a4_ul div dd:after{width: 43px;height: 43px;background: #fff;position: absolute;content: "";font-size: 24px;color: #019be5;text-align: center;line-height: 43px;border-radius: 50%;overflow: hidden;font-weight: normal;}
.a4_ul div dt{font-size: 16px;color: #fff;line-height: 25px;text-align: center;}
.a4_ul .a4_1{width: 278px;left: 0;top: 362px;}
.a4_ul .a4_1 dd:after{content: "1";right: -25px;top: 21px;}
.a4_ul .a4_2{width: 292px;left: 0;top: 170px}
.a4_ul .a4_2 dd:after{content: "2";right: -53px;top: 30px;}
.a4_ul .a4_3{width: 322px;left: 118px;top: 0;}
.a4_ul .a4_3 dd:after{content: "3";right: -55px;top: 70px;}
.a4_ul .a4_4{width: 210px;right: 208px;top: 0;}
.a4_ul .a4_4 dd:after{content: "4";left: -61px;top: 76px;}
.a4_ul .a4_5{width: 210px;right: 57px;top: 170px}
.a4_ul .a4_5 dd:after{content: "5";left: -75px;top: 41px;}
.a4_ul .a4_6{width: 240px;right: 0;top: 362px;}
.a4_ul .a4_6 dd:after{content: "6";left: -60px;top: 30px;}
.a4_ul div:hover dd:after{background: #019be5;color: #fff;}
.a4_ul div:hover{transition: all .8s ease;margin-top: -10px}

.a5{margin-top: 163px;}
.picMarquee-left{position: relative;margin-top: 41px;}
.picMarquee-left .hd a{position: absolute;display: block;width: 23px;height: 43px;overflow: hidden;top: 145px;}
.picMarquee-left .hd a.next{background: url(../images/left.png) no-repeat;left: -52px;}
.picMarquee-left .hd a.prev{background: url(../images/right.png) no-repeat;right: -52px;}
.picMarquee-left .bd{width: 1200px;overflow: hidden;}
.a5_ul{overflow: auto;}
.a5_ul li{float: left;margin: 0 15px;/*width: 279px;height: 386px;*/width:390px;height:305px;overflow: hidden;position: relative;}
.a5_ul li .img{display: block;}
.a5_ul li .img img {/*width: 279px;height: 386px;*/
    width:390px;height:305px;
}
.a5_ul li h3{width:390px;position: absolute;bottom: 0;transition: all .5s ease;}
.a5_ul li h3 a{display: block;text-align: center;font-weight: normal;font-size: 20px;color: #fff;line-height: 56px;background: #019be5;}
.a5_ul li .a5_cont{position: absolute;top: 387px;left: 0;background: rgba(61,61,61,.68);width:390px;height: 382px;padding-top: 4px;padding-left: 7px;transition: all .5s ease;}
.a5_ul li .a5_co{border: 2px solid #fff;width:350px;overflow: hidden;padding: 15px 11px 0;height: 357px;}
.a5_ul li .a5_co dd{font-size: 20px;color: #fff;line-height: 50px;font-weight: bold;text-align: center;}
.a5_ul li .a5_co dt{font-size: 16px;color: #fff;line-height: 25px;}
.a5_ul li:hover h3{display: none;}
.a5_ul li:hover .a5_cont{top:0;}

.a6{margin-top:78px;}
.picMarquee-left1{position: relative;margin-top: 53px;}
.picMarquee-left1 .hd a{position: absolute;display: block;width: 23px;height: 43px;overflow: hidden;top:33px;}
.picMarquee-left1 .hd a.next{background: url(../images/left.png) no-repeat;left: -52px;}
.picMarquee-left1 .hd a.prev{background: url(../images/right.png) no-repeat;right: -52px;}
.picMarquee-left1 .bd{width: 1200px;overflow: hidden;}
.a6_ul{overflow: auto;}
.a6_ul li{float: left;margin: 0 30px;}
.a6_ul li {display: block;border: 2px solid #dcdcdc;border-radius: 3px;}
.a6_ul li img{width: 188px;height: 96px;}

.a7{margin-top:72px;padding-bottom:31px;}
.a7_div{float: left;margin-right: 48px;width: 368px;overflow: hidden;margin-top: 41px;}
.a7_div1{margin-right: 0;}
.a7_img{width: 368px;height: 142px;overflow: hidden;}
.a7_ul{}
.a7_ul li{overflow: auto;border-bottom: 1px dashed #cacdcf;}
.a7_ul li a{display: block;float: left;font-size: 14px;color: #333333;line-height: 44px;padding-left: 35px;background: url(../images/li.png) no-repeat 0 50%;}
.a7_ul li span{display: block;float: right;font-size: 12px;color: #666666;line-height: 44px;}
.a7_ul li:hover a{color: #019be5;}