/*头部样式*/

.head1{height: 100px;}
.w1200{width: 1200px;margin: 0 auto;}
.k1{font: normal 14px/32px "微软雅黑";color: #333;}






#header{width:1000px;margin:0 auto;}
.logo{float:left;line-height: 100px;}

.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";}

#menu{width: 845px;float: right;}

/*热门搜索*/
.search{padding: 10px 0;}
#formsearch{float:right;}
.hotSearch{float: right;font: normal 14px/32px "微软雅黑";color: #333;padding-right: 50px;}
#search-type{float: left;width:100px;height: 24px;border: 1px solid #c8c8c8;margin-right: 5px;}




.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;}
.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);}


/*主体样式*/

.tlt{text-align: center;padding: 30px 0;}
.tlt h2{font: bold 30px/50px "微软雅黑";color: #333;letter-spacing: 10px;}
.tlt h2 span{color: #d40f19;}
.tlt h3{font: 100 14px/20px "微软雅黑";color: #999;letter-spacing: 4px;text-transform: uppercase;}

.c1-left{width: 410px;}
.c1-left > h3{font: bold 24px/40px "微软雅黑";color: #d40f19;letter-spacing: 5px;}
.c1-left > h4{font: bold 20px/40px "微软雅黑";color: #d40f19;}
.c1-left .jj{font: normal 14px/30px "微软雅黑";color: #333;padding: 10px 0;}
.c1-left a.more{display: block;width: 120px;height: 41px;text-align: center;background: #073e8e;font: normal 14px/41px "微软雅黑";color: #fff;letter-spacing: 2px;}
.c1-right{width: 730px;padding-top: 50px;}
.c1-right .tu{width: 405px;height: 303px;}
.c1-right .tu img{width: 405px;height: 303px;}
.c1-right .qywh{width: 290px;}
.c1-right .qywh > h3{font: bold 20px/40px "微软雅黑";color: #d40f19;padding-left: 18px;}
.c1-right .qywh ul li{margin-top: 20px;}
.c1-right .qywh ul li dt{font: bold 16px/30px "微软雅黑";color: #333;padding-left: 18px;background: url(../images/dian.png) no-repeat left center;}
.c1-right .qywh ul li p{padding-left: 18px;font: normal 14px/20px "微软雅黑";color: #999;}
.c1-right .qywh ul li:first-child{margin-top: 10px;}
.c21{text-align: center;margin-bottom: 50px;}
.c21 li{display: inline-block;width: 120px;height: 32px;margin: 0 3px;}
.c21 li a{display: block;background: #eaeaea;font: normal 14px/32px "微软雅黑";color: #666;}
.c21 li:hover a{background: #03479c;color: #fff;}
.c22 ul li{width: 378px;height: 358px;box-shadow: 0 0 20px #aaa;float: left;margin-right: 33px;margin-bottom: 33px;}
.c22 ul li:nth-child(3n){margin-right: 0;}
.c22 ul li a{display: block;position: relative;}
.c22 ul li h3{width: 378px;height: 55px;background: #eee;text-align: center;font: normal 16px/55px "微软雅黑";color: #000;position: absolute;bottom: 0;left: 0;}
.c22 ul li .marks{width: 378px;height: 358px;background: rgba(7,62,142,0.5);position: absolute;top: 0;left: 0;text-align: center;opacity: 0;transition: .3s;}
.c22 ul li .marks h4{font: bold 24px/60px "微软雅黑";color: #fff;padding-top: 120px;margin-bottom: 10px; }
.c22 ul li .marks dt{width: 123px;height: 38px;border: 1px solid #fff;font: bold 16px/38px "微软雅黑";color: #fff;text-align: center;margin: 0 auto;}
.c22 ul li:hover h3{display: none;}
.c22 ul li:hover .marks{opacity: 1;}


.c31{position: relative;width: 1200px;padding: 0 50px;margin: 0 auto}
.c31 .l_btn{width: 29px;height: 51px;background: url(../images/left01.png) no-repeat center;position: absolute;top: 116px;left: 0;}
.c31 .r_btn{width: 29px;height: 51px;background: url(../images/right01.png) no-repeat center;position: absolute;top: 116px;right: 0;}
.c31 .l_btn:hover{background: url(../images/left01_h.png) no-repeat center;}
.c31 .r_btn:hover{background: url(../images/right01_h.png) no-repeat center;}
.product_list1 li{width: 283px;height: 283px;float: left;margin: 0 10px;border: 1px solid #c9c9c9;}
.product_list1 li a.img{display: block;overflow: hidden;}
.product_list1 li a.img img{width: 283px;height: 283px;transition: .5s;}
.product_list1 li a.img:hover img{transform: scale(1.2);}


.c41{width: 1200px;height: 660px;position: relative;background: url(../images/c4bg.jpg) no-repeat center;}
.c41 ul li{width: 545px;position: absolute;}
.c41 ul li a{display: block;}
.c41 ul li .img{width: 249px;height: 220px;float: right;overflow: hidden;}
.c41 ul li .img img{width: 249px;height: 220px;transition: .5s;}
.c41 ul li .img:hover img{transform: scale(1.2);}
.c41 ul li .wz{width: 255px;padding-left: 15px;float: left;text-align: right;}
.c41 ul li .sj{font: normal 12px/30px "微软雅黑";color: #333;display: inline-block;padding-left: 20px;background: url(../images/sj.png) no-repeat left center;margin-top: 20px;}
.c41 ul li h3{font: bold 16px/40px "微软雅黑";color: #333;text-align: left; }
.c41 ul li .summ{font: normal 14px/20px "微软雅黑";color: #999;text-align: left;}
.c41 ul li dt{font: bold 16px/50px "微软雅黑";color: #d40f19;}
.c41 ul li:nth-child(2n) .img{float: left;}
.c41 ul li:nth-child(2n) .wz{float: right;}
.c41 ul .li1{top: 60px;left: 0;}
.c41 ul .li2{top: 115px;right: 0;}
.c41 ul .li3{top: 340px;left: 0;}
.c41 ul .li4{top: 395px;right: 0;}
.c4 a.more{display: block;width: 120px;height: 41px;text-align: center;background: #073e8e;font: normal 14px/41px "微软雅黑";color: #fff;letter-spacing: 2px;margin: 0 auto;}























#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{width:1200px;margin:10px auto;font: normal 16PX/32PX "微软雅黑";color: #666;}
.f_link a{color: #666;}

/*页面底部*/
#footer{position:relative;width:1000px;margin:0 auto;text-align:center;margin-bottom:10px;padding-top:8px;border-top:2px solid #eee;margin-top:15px;}
#footer a{color:#666;}
#footer a:hover{color:#e87518;text-decoration:none;}
.nav_foot{text-align:center;color:#fff;width: 1200px;margin: 0 auto;font: normal 16px/60px "微软雅黑"}
.nav_foot a{color: #fff;padding: 0 30px;}
.copyright{font: normal 13px/26px "微软雅黑";color: #dfdfdf;}
.copyright a{color: #dfdfdf;}

.fnav{height: 60px;background: #2c2c2c;}
.foot{background: #333;}


.ff1{width: 430px;height: 200px;padding-top: 48px;box-sizing: border-box;border-right: 1px solid #484848;}
.ff2{width: 500px;padding-left: 45px;padding-top: 50px;}
.ff3{padding-top: 30px;}


/*------------内页-------------------*/
.left {
    width: 224px;
    float: left;
}

.left .box {
    margin-bottom: 10px;
}

.left .box h3 {
    line-height: 60px;
    padding-left: 20px;
    font-size: 18px;
    color: #000;
    font-weight: 400;
    position: relative;
    background: url(../images/ntt1.png) 0% 50% no-repeat;
}

.left .box h3::after{
    content:"";
    position: absolute;
    width:5px;
    height:20px;
    top:20px;
    left:15px;
}

.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;margin:0 auto;margin-left:-960px;position:relative;left:50%;
}
.n_banner img{width:1920px;margin:0 auto;margin-left:-960px;position:relative;left:50%;}
.left{width:225px;float:left;}
.sort_menu h3{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:940px;float:right;padding-bottom:10px;}
.sitemp {
    border-bottom:1px solid #eee;

}

.sitemp h2 {
    width: 340px;
    float: left;
    line-height: 40px;
    text-align: left;
    font-size: 16px;
    color:#333;
}

.sitemp .site {
    width: 380px;
    float: right;
    text-align: right;
    line-height: 40px;
}
.right .content{padding:10px;padding-top:15px;overflow:hidden;line-height: 24px;}
.sort_album{margin-top: 15px;}