/*头部样式*/
.w1200{width: 1200px;margin: 0 auto;}
.heng{width: 1920px;position: relative;margin-left: -960px;left: 50%;}
#header{width: 1920px;position: relative;margin-left: -960px;left: 50%;}
.top1{width: 100%;height: 38px;border-bottom: 1px solid #e9e9e9;}
.top1_cont{width: 1200px;margin: 0 auto;overflow: auto;}
.wel{float: left;font-size: 12px;color: #999999;line-height: 38px;}
.k1{float: left;font-size: 12px;color: #999999;line-height: 38px;}
.k1 a{font-size: 12px;color: #999999;line-height: 38px;}

.heng{ position: relative;}
.colse1{ position: absolute; top: 9px; right:16px;display: inline-block; width:23px; height: 23px; z-index: 9;cursor:pointer;  }

.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{font-size: 14px;color: #333333;font-weight: bold;line-height: 38px;}
.topLink .k2 span{font-weight: normal;}

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

#menu{width: 1200px;margin: 14px auto 0;}

/*热门搜索*/
.search{float: right;padding-top: 36px;}
#formsearch{width: 479px;height: 35px;overflow: hidden;background: url(../images/ss.jpg) no-repeat;}
.hotSearch{font-size: 12px;color: #666666;line-height: 27px;}
#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*/
.a8{background: url(../images/link.png) no-repeat top center;min-height: 30px;padding-top: 30px;margin-top: 50px;margin-bottom: 60px;}
.f_link{font-size: 14px;color: #666666;line-height: 35px;}
.f_link a{font-size: 14px;color: #666666;line-height: 35px;margin-right: 30px;}

/*页面底部*/
#footer{width: 1920px;position: relative;margin-left: -960px;left: 50%;background: url(../images/foot.png) no-repeat top center #363636;padding-bottom: 25px;}
.a9_1{background: #fff;width: 200px;overflow: hidden;padding-top: 15px;padding-bottom: 20px;}
.a9_ewm{text-align: center;}
.a9_tel{background: url(../images/tel.png) no-repeat 22px 0;font-size: 20px;color: #333333;padding-left: 42px;margin-top: 23px;padding-top: 14px;}

.a9_2{width: 945px;overflow: hidden;}
.nav_foot{font-size: 14px;color: rgba(255,255,255,.5);line-height: 52px;margin-bottom: 48px;}
.nav_foot a{font-size: 14px;color: #fff;line-height: 52px;margin: 0 12px;}

.a9_add{float: left;font-size: 14px;color: #fff;line-height: 24px;width: 310px;overflow: hidden;}
.copyright{float: right;font-size: 14px;color: #fff;line-height: 24px;width: 520px;overflow: hidden;}
.copyright a{color: #fff;}

#gotop1 {position: fixed;display: none;height: 100px;width: 61px;background: url(../images/top.png) no-repeat;right: 15%;bottom: 120px;cursor: pointer;}


/*------------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;}


.a1{width: 100%;background: #f5f5f5;padding-top: 52px;padding-bottom: 60px;}
.a_t{text-align: center;background: url(../images/t1.png) no-repeat bottom center;padding-bottom: 13px;}
.a_t dd{font-size: 30px;color: #333333;line-height: 45px;}
.a_t dd span{color: #00d6fd;}
.a_t dt{font-size: 18px;color: #545454;line-height: 33px;}
.a1_ul{overflow: auto;margin-top: 44px;}
.a1_ul li{float: left;margin-right: 16px;width: 288px;}
.a1_ul li:last-child{margin-right: 0;}
.a1_ul li .img{display: block;width: 288px;height: 222px;overflow: hidden;}
.a1_ul li .img img{width: 288px;height: 222px;transition: all .5s ease; }
.a1_ul li h3{border: 1px solid #d8d8d8;border-top: none;height: 50px;background: #fff;}
.a1_ul li h3 a{display: block;font-size: 16px;color: #333333;line-height: 50px;padding: 0 10px;font-weight: normal;}
.a1_ul li h3 a span{display: block;float: right;width: 65px;height: 20px;border: 1px solid #666666;text-align: center;line-height: 20px;border-radius: 20px;font-size: 12px;color: #333333;text-transform: uppercase;margin-top: 15px;}
.a1_ul li:hover .img img{-webkit-transform: scale(1.1, 1.1);-moz-transform: scale(1.1, 1.1);-ms-transform: scale(1.1, 1.1);-o-transform: scale(1.1, 1.1);transform: scale(1.1, 1.1);-webkit-transition: all .6s ease-out;-moz-transition: all .6s ease-out;-ms-transform: all .6s ease-out;-o-transform: all .6s ease-out;transition: all .6s ease-out;}


.a2{margin-top: 47px;}
.c2a{height: 43px;overflow: hidden;border-bottom: 1px solid #d8d8d8;}
.c2a .tabli{overflow: auto;}
.a2_t{float: left;font-size: 18px;color: #00d6fd;line-height: 43px;}
.c2a_ul{overflow: auto;float: left;margin-left: 50px;}
.c2a_ul li{float: left;margin-right: 25px;font-size: 16px;color: #999999;line-height: 43px;cursor: pointer;}
.c2a_ul li.cur{color: #00d6fd;}
.a2_more{float: right;font-size: 14px;color: #999999;line-height: 43px;}
.c2b{}
.c2b .tab{display: none;}
.a2_ul{overflow: auto;width: 1222px;margin: 0 auto;margin-left: -11px;padding-top: 50px;}
.a2_ul li{float: left;width: 300px;margin-right: 11px;background: url(../images/bg1.png) no-repeat center 27px;padding: 0 50px;position: relative;transition: all .8s ease-in-out;top: 0;margin-bottom: 33px;}
.a2_ul li:nth-child(3n){margin-right: 0;}
.a2_ul li .img{display: block;}
.a2_ul li .img img{width: 300px;height: 200px;}
.a2_ul li h3 a{display: block;margin-top: 14px;font-size: 20px;color: #333333;line-height: 30px;}
.a2_ul li dd{font-size: 16px;color: #666666;line-height: 27px;float: left;}
.a2_ul li dt{float: right;font-size: 16px;color: #666666;line-height: 27px;}
.a2_ul li .more{display: block;width: 130px;height: 40px;margin: 19px auto 0;background: #00d6fd;text-align: center;line-height: 40px;font-size: 14px;color: #fff;}
.a2_ul li:hover{top: -20px;transition: all .8s ease-in-out; }



.a3{background: url(../images/bg2.png) no-repeat top center;padding-top: 45px;margin-top: 30px;height: 711px;overflow: hidden;}
.a3_d{position: absolute;font-size: 16px;color: #ffffff;line-height: 26px;top: 427px;left: 487px;text-align: center;}
.a3_ul{position: relative;margin-top: 68px;height: 493px;}
.a3_ul li{position: absolute;padding-left: 77px;}
.a3_ul li dd{font-size: 18px;color: #333333;line-height: 28px;font-weight: bold;}
.a3_ul li dt{font-size: 14px;color: #666666;line-height: 22px;}
.a3_ul li:nth-child(1){top: -10px;left: 90px;}
.a3_ul li:nth-child(2){top: 129px;left: 31px;}
.a3_ul li:nth-child(3){top: 258px;left: 9px;}
.a3_ul li:nth-child(4){top: 387px;left: 82px;}
.a3_ul li:nth-child(5){top: 0;right: 121px;}
.a3_ul li:nth-child(6){top: 129px;right: 31px;}
.a3_ul li:nth-child(7){top: 258px;right: 39px;}
.a3_ul li:nth-child(8){top: 387px;right: 118px;}



.a4{margin-top: 70px;position: relative;height: 450px;overflow: hidden;}
.a4_t{text-align: right;background: url(../images/t3.png) no-repeat right top;width: 468px;overflow: hidden;position: absolute;top: 33px;z-index: 999;padding-top: 33px;height: 96px;}
.a4_t h2{font-size: 30px;color: #333333;}
.a4_t h2 span{display:block;font-weight: normal;font-size: 16px;color: #333333;margin-top: 10px;}
#tFocus-btn li.active,#tFocus-leftbtn,#tFocus-rightbtn{display:block;}
#tFocus{width:1200px;height:450px;overflow:hidden;margin:0 auto 0 auto;position: relative;}
#tFocus-pic{width: 702px;height: 450px;position:relative;margin-left: 498px;}
#tFocus-pic li{width: 702px;height: 450px;position:absolute;left:0;top:0;filter:alpha(opacity:0);opacity:0;}
#tFocus-pic li .img{display: block;float: left;width: 328px;height: 450px;overflow: hidden;}
#tFocus-pic li .img img{width: 328px;height: 450px;}
#tFocus-pic li div{float: right;width: 302px;padding-top: 200px;}
#tFocus-pic li div h3{position: relative;font-size: 18px;color: #333333;}
#tFocus-pic li div h3:before{width: 100px;height: 2px;background: #898989;position: absolute;left: -129px;bottom: 12px;content: "";}
#tFocus-pic li div dd{font-size: 16px;color: #00d6fd;line-height: 30px;}
#tFocus-pic li div dt{font-size: 14px;color: #333333;line-height: 24px;margin-top: 13px;}
#tFocusBtn{width: 573px;height: 182px;padding-left: 74px;/* overflow:hidden; */position: absolute;bottom: 0;}
#tFocus-btn{width:606px;height:182px;position:relative;left:0;bottom:0;overflow:hidden;float:left;margin-right:3px;}
#tFocus-btn ul{width:100000px;position:absolute;left:0;top:0;}
#tFocus-btn li{width: 182px;height: 182px;float:left;margin-right:30px;}
#tFocus-btn li img{width: 182px;height: 182px;}
#tFocus-btn li.active{}
#tFocus-btn li.active img{}
#tFocus-leftbtn,#tFocus-rightbtn{position: absolute;bottom: 80px;z-index: 999;}
#tFocus-leftbtn{left: 0;}
#tFocus-rightbtn{right: -273px;bottom: 25px;}

.a5{width: 1920px;position: relative;margin-left: -960px;left: 50%;background: url(../images/bg3.png) no-repeat top center;margin-top: 70px;padding-top: 52px;height: 1015px;overflow: hidden;}
.a5_t{font-size: 16px;color: #333333;line-height: 32px;margin-top: 50px;}
.a5_more{display: block;margin: 30px auto 0;text-align: center;}
.a5_ul{position: relative;width: 1200px;height: 488px;overflow: hidden;margin-top: 55px;}
.a5_ul li{position: absolute;width: 288px;height: 236px;}
.a5_ul li .img{display: block;width: 100%;height: 100%;}
.a5_ul li .img img{width: 100%;height: 100%;}
.a5_ul li h3{position: absolute;bottom: 0;left: 0;width: 100%;background: rgba(0,0,0,.5);}
.a5_ul li h3 a{display: block;text-align: center;font-size: 16px;color: #fff;line-height: 40px;font-weight: normal;}
.a5_ul li:nth-child(1){width: 592px;height: 236px;top: 0;left: 0}
.a5_ul li:nth-child(2){bottom: 0;left: 0;}
.a5_ul li:nth-child(3){bottom: 0;left: 305px;}
.a5_ul li:nth-child(4){top: 0;left: 608px;}
.a5_ul li:nth-child(5){bottom: 0;left: 608px;}
.a5_ul li:nth-child(6){width: 288px;height:488px;top: 0;right: 0;}

.a6{margin-top: 45px;}
.a6_cont{position: relative;margin-top: 50px;}
.a6_cont .l_btn{position: absolute;top: 103px;left: -35px;}
.a6_cont .r_btn{position: absolute;top: 103px;right: -35px;}
.a6_ul{overflow: auto;}
.a6_ul li{float: left;margin: 0 15px;}
.a6_ul li .img{display: block;}
.a6_ul li .img img{width: 380px;height: 224px;}
.a6_ul li h3 a{display: block;text-align: center;font-weight: normal;font-size: 16px;color: #333333;line-height: 40px;}

.a7{margin-top: 37px;}
.a7_1{width: 368px;overflow: hidden;margin-top: 50px;}
.a7_img{width: 368px;height: 142px;overflow: hidden;}
.a7_ul{margin-top: 7px;}
.a7_ul li{overflow: auto;margin-bottom: 4px;border-bottom: 1px dashed #cccccc;}
.a7_ul li a{display: block;float: left;font-size: 14px;color: #111111;line-height: 42px;padding-left: 21px;background: url(../images/li.png) no-repeat 0 50%;}
.a7_ul li span{display:block;float: right;font-size: 12px;color: #999999;line-height: 42px;}
.a7_2 #kehu {margin-top: 7px;overflow: hidden;height: 282px;}
.a7_2 #kehu #jian {height: 100%}
.a7_2 #kehu #jian #xtop .a7_ul3 li,
.a7_2 #kehu #jian #zheng .a7_ul3 li {position: relative;padding-bottom: 5px;border-bottom: 1px dashed #cccccc;margin-bottom: 12px;}
.a7_2 #kehu #jian #xtop .a7_ul3 li a,
.a7_2 #kehu #jian #zheng .a7_ul3 li a {color: #111111;font: 14px/27px "微软雅黑";display: block;background: url(../images/wen.png) 0 50% no-repeat;padding-left: 35px;}
.a7_2 #kehu #jian #xtop .a7_ul3 li a:hover,
.a7_2 #kehu #jian #zheng .a7_ul3 li a:hover {text-decoration: none;color: #00d6fd;}
.a7_2 #kehu #jian #xtop .a7_ul3 li span,
.a7_2 #kehu #jian #zheng .a7_ul3 li span {color: #666666;z-index: 0;display: block;background: url(../images/da.png) 0 0 no-repeat;padding-left: 35px;font: 12px/25px "微软雅黑";}