/*全局样式*/
@charset "utf-8";
html {
    overflow-x: hidden;
}
body,ol,ul,h1,h2,h3,h4,h5,h6,p,th,td,dl,dd,form,fieldset,legend,input,textarea,
select {margin: 0;padding: 0}
body {font: 14px/1.5 "微软雅黑", "sans-serif", HELVETICA;color: #000;-webkit-text-size-adjust: 100%;overflow-x: hidden;min-width: 320px;max-width: 1920px;margin: 0 auto !important;}
input:required,
textarea:required {outline: 0 none;-webkit-box-shadow: none;-moz-box-shadow: none;-ms-box-shadow: none; -o-box-shadow: none; box-shadow: none;-webkit-appearance: none !important;}
input,textarea{appearance:none;-webkit-appearance:none;-moz-appearance: none; -o-appearance: none;outline: none;    }
*{margin:0; padding:0;}
a {text-decoration: none !important;cursor: pointer !important;color: #000;}
a:focus {outline: none !important;}
ul,li,dl,dt,dd{list-style-type:none;}
i{font-style:normal}
ul {margin: 0;}
li {list-style: none;}
img{max-width:100%;}
.clearfix:after,.clearfix:before{clear: both;}
.container-fluid {max-width: 1230px !important;}
.tr5 {transition: all 0.5s;-moz-transition: all 0.5s;-ms-transition: all 0.5s;-o-transition: all 0.5s;-webkit-transition: all 0.5s;}
.tr2 {transition: all 0.3s;-moz-transition: all 0.3s;-ms-transition: all 0.3s;-o-transition: all 0.3s;-webkit-transition: all 0.3s;}
.overflow {overflow: hidden;text-overflow: ellipsis;white-space: nowrap;max-height: initial;}
.overflow2{overflow : hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;}
.bjcover{background-position: 50% 50%; background-size: cover;transition: all 0.3s;-moz-transition: all 0.3s;-ms-transition: all 0.3s;-o-transition: all 0.3s;-webkit-transition: all 0.3s;}


header .box1 {border-bottom: 1px solid #ddd;}
header .box1 .tt1{font-size: 14px;color: #999;line-height:38px;}
header .box1 .tt2{font-size:0;}
header .box1 .tt2 a{display: inline-block;vertical-align: top;font-size: 14px;text-align: center;background: #110a62;color: #fff;position: relative;line-height: 38px;transition: all 0.3s;width: 104px;}
header .box1 .tt2 a:nth-child(n+2):after{content: "";width: 1px;height: 100%;background: rgba(255,255,255,.2);position: absolute;left: 0;top:0;}
header .box1 .tt2 a:hover{color: #c41124;}
header .box1 .tt2 a:hover{background-color:#c12023;color: #fff;}
header .box2 .logo{line-height: 120px;height: 120px;font-size: 0;}
header .box2 .logo img{max-height: 66%;}
header .box2 .txt{font-size: 14px;color: #666;padding-left:52px;background: url("../images/t1.png") no-repeat left center;line-height:14px;margin-top:34px;}
header .box2 .txt b{font-size:32px;color: #ff7200;display: block;line-height:34px;font-family: 'Impact';font-weight: normal;margin-top:4px;}


/*pc导航*/
header{position: relative;z-index: 111;}
header nav{background: #0060ad;}
header nav a{transition: all 0.3s;}
header nav .ul{font-size: 0;margin:0;}
header nav .ul > li{position: relative;float:left;text-align: center;width:14.28%;}
header nav .ul > li > a{position: relative; line-height:58px; display:block; color: #fff;font-size: 16px;}
header nav .ul > li:nth-child(n+2):after{content:"";width: 1px;height: 100%;background: rgba(255,255,255,.2);position: absolute;left: 0;top:0;}
header nav .ul > li > ul {display:none;position:absolute;left: 0;top: 100%;width: 100%;z-index: 100;}
header nav .ul > li > ul > li{position: relative;font-size: 13px;background:#ff7200;line-height:22px;border-top: 1px solid rgba(255,255,255,.1);}
header nav .ul > li > ul > li > a{color: #fff;display: block;width: 100%;padding:12px 6px;}
header nav .ul > li:hover > ul{display:block;}
header nav .ul > li:hover > a{background-color:#ff7200;color: #fff;}
header nav .ul > li.active > a{background-color:#ff7200;color: #fff;}
header nav .ul > li > ul > li:hover > a{background-color:#ff7200;color: #fff;}

/*banner*/
.banner{position: relative;z-index: 1;overflow: hidden;}
.banner .swiper-slide{overflow: hidden;}
.banner .swiper-slide img{display: block;width: 100%;}
.banner .swiper-pagination-bullet{background:#fff;opacity:1;transition: all .2s;}
.banner .swiper-pagination-bullet.swiper-pagination-bullet-active{width: 30px;border-radius: 4px;opacity: 1;background-color: #ff7200;}


.ssbox {background:#F4F4F4;border-bottom: 1px solid #eee;padding:12px 0;}
.ssbox .ul{font-size: 0;height: 40px;overflow: hidden;width: calc(78% - 90px);float: left;background: url("../images/t2.png") no-repeat left 7px;padding-left: 34px;}
.ssbox .ul a{font-size:14px;color: #666;padding-right: 15px;line-height: 40px;display: inline-block;vertical-align: top;transition: all 0.3s;}
.ssbox .ul a:nth-child(1){color: #000;padding-right: 0;font-weight: bold;}
.ssbox .ul a:nth-child(n+2):hover{color:#0060ad;}
.ssbox form{width: calc(22% + 90px);float: right;border: 1px solid #eee;height: 40px;position: relative;border-radius: 22px;overflow: hidden;}
.ssbox form input{line-height:38px;height: 38px;border: 0;padding: 0 60px 0 18px;width:100%;background: #fff;}
.ssbox form button{height: 38px;width:33px;border: 0;background:url(../images/t2-1.png) no-repeat left center;position: absolute;right: 0;top:0;bottom: 0;margin: auto 0;text-align: left;opacity: 1;transition: all .3s;}
.ssbox form button:hover{opacity: .6;}

/* 产品展示 */
.main1 .zuo{width: 260px;float: left;margin-right: 30px;}
.main1 .you{width: calc(100% - 290px);float: left;}
.main1 .zuo .top{line-height: 26px;background: #0060ad;padding: 22px 0 18px 70px;font-size: 22px;font-weight: bold;color: #fff;position: relative;}
.main1 .zuo .top span{font-size:13px;font-weight: normal;color: rgba(255,255,255,.5);display: block;text-transform: uppercase;}
.main1 .zuo .top img{position: absolute;left: 20px;top:0;bottom: 0;margin: auto 0;}

.main1 .zuo .ul{border: 1px solid #ddd;padding: 2px 2px 44px 2px;}
.main1 .zuo .ul a{display: block;margin: 0 18px;line-height: 50px;border-bottom: 1px solid #ddd;font-size: 16px;padding: 0 10px 0 28px;position:relative;transition: all 0.3s;}
.main1 .zuo .ul a:after{content: "";width: 5px;height: 5px;border: 1px solid #ddd;position: absolute;left: 12px;top:0;bottom: 0;margin: auto 0;transition: all 0.3s;}
.main1 .zuo .ul a:hover{color: #0060ad;}
.main1 .zuo .ul a:hover:after{background-color: #0060ad;border-color: #0060ad;}
.main1 .zuo .ul a.active{color: #0060ad;}
.main1 .zuo .ul a.active:after{background-color: #0060ad;border-color: #0060ad;}

.main1 .zuo .bottom{border: 1px solid #eee;margin-top: 20px;}
.main1 .zuo .bottom .tt1{font-size: 14px;color: #fff;padding:14px 0 12px 76px;background: #0060ad url("../images/t4.png") no-repeat 25px center;line-height:16px;}
.main1 .zuo .bottom .tt1 span{font-size:26px;color: #fff;display: block;line-height:30px;font-family: 'Impact';font-weight: normal;margin-top:4px;}
.main1 .zuo .bottom .tt2{padding: 20px;}
.main1 .zuo .bottom .tt2 img{display: block;width: 100%;}

.main1 .you .top{margin-bottom: 24px;background: url("../images/t5.png") no-repeat left bottom;font-size: 24px;font-weight: bold;color: #0060ad;line-height:32px;padding-bottom:18px;}

.main1 .listbox{margin:0 -10px;}
.main1 .listbox .list{display: block;width: calc(33.33% - 20px);margin: 0 10px 20px;float: left;border: 1px solid #eee;}
.main1 .listbox .list .img{padding-top:78%;background: #fff;position: relative;}
.main1 .listbox .list .img img{display: block;position: absolute;left: 0;right: 0;top:0;bottom: 0;margin: auto;max-height: 88%;max-width: 88%;transition: all 0.3s;}
.main1 .listbox .list .tt{padding: 0 44px 0 18px;line-height:53px;font-size:15px;color: #000;border-top: 1px solid #eee;position: relative;}
.main1 .listbox .list .tt:after{content: "";width: 22px;height: 22px;background: url(../images/t3.png) no-repeat center center;position: absolute;right: 16px;top:0;bottom: 0;margin: auto 0;}
.main1 .listbox .list:hover .img img{transform:scale(1.06);}
.main1 .listbox .list:hover .bjcover{transform:scale(1.06);}
.main1 .listbox .list:hover .tt{color: #0060ad;}

/* 选择韩铝的四大理由 */
.youshi .title2{text-align: center;margin-bottom: 50px;}
.youshi .title2 .div1{font-size: 44px;font-weight: bold;color: #fff;position: relative;line-height: 54px;padding-bottom: 28px;margin-bottom: 20px;}
.youshi .title2 .div1:after{content: "";width: 44px;height: 4px;background: #fff;position: absolute;left: 0;right: 0;bottom: 0;margin: 0 auto;}
.youshi .title2 .div2{font-size: 20px;color: rgba(255,255,255,.6);line-height: 30px;}

.youshi .box{margin: -20px -10px 0;}
.youshi .box .list{display: block;width: calc(25% - 20px);margin: 20px 10px 0;float: left;background: #fff;padding: 80px 30px 20px;border-radius: 0 0 40px 0;overflow: hidden;position: relative;text-align: center;}
.youshi .box .list .tt1{width: 38px;height: 38px;line-height: 38px;text-align: center;background: #0060ad;border-radius: 50%;font-size: 20px;color: #fff;font-family: 'Impact';position: absolute;left: 20px;top:20px;}
.youshi .box .list .tt2{height: 80px;line-height: 80px;font-size: 0;}
.youshi .box .list .tt2 img{max-height: 100%;}
.youshi .box .list .tt3{font-size: 24px;font-weight: bold;color: #0060ad;margin-top:33px;}
.youshi .box .list .tt4{font-size: 15px;color: #000;line-height: 30px;height: 120px;overflow: hidden;-webkit-line-clamp: 4;margin-top: 15px;}
.youshi .box .list:nth-child(even){border-radius: 0 0 0 40px;}



.main66{padding-top: 77px;padding-bottom: 77px;}
.title{font-size: 0;text-align: center;padding-bottom:44px;overflow: hidden;}
.title .div1{font-size: 0;}
.title .div1 span{display: inline-block;vertical-align: top;font-size: 40px;font-weight: bold;color: #000;padding: 0 25px;position: relative;}
.title .div1 span:after{content:"";width:248px;height:5px;background: url(../images/t7.png) no-repeat;position: absolute;left: 100%;top:2px;bottom:0;margin: auto 0;}
.title .div1 span:before{content:"";width:248px;height:5px;background: url(../images/t7.png) no-repeat;position: absolute;right: 100%;top:2px;bottom:0;margin: auto 0;transform:rotate(180deg);}
.title .div2{font-size: 18px;color: #999;line-height: 30px;margin-top: 10px;}

.title .div1 span:after{content:"";width:248px;height:5px;background: url(../images/t7.png) no-repeat;position: absolute;left: 100%;top:2px;bottom:0;margin: auto 0;}
.title .div1 span:before{content:"";width:248px;height:5px;background: url(../images/t7.png) no-repeat;position: absolute;right: 100%;top:2px;bottom:0;margin: auto 0;transform:rotate(180deg);}
.title.titlebs .div1 span{color: #fff;}
.title.titlebs .div1 span:after{background: url(../images/t7-1.png) no-repeat;}
.title.titlebs .div1 span:before{background: url(../images/t7-1.png) no-repeat;}
.title.titlebs .div2{color: #fff;}



/* 经典客户 */
.main2 .list{display: block;border: 1px solid #eee;}
.main2 .list .img{border-bottom: 1px solid #eee;padding-top:50%;position: relative;}
.main2 .list .img img{display: block;position: absolute;left: 0;right: 0;top:0;bottom: 0;margin: auto;max-height: 60%;max-width: 80%;transition: all .3s;}
.main2 .list .tt{background:#F4F4F4;margin: 1px;padding: 22px;}
.main2 .list .tt1{font-size: 18px;padding-bottom: 10px;color: #000;}
.main2 .list .tt2{font-size: 14px;line-height: 25px;height: 100px;overflow: hidden;-webkit-line-clamp: 4;color: #666;}
.main2 .list:hover .img img{transform:scale(1.06);}
.main2 .list:hover .tt1{color: #0060ad;}

/*公司简介*/
.main3{background: #0060ad;}
.main3 .box{background: #fff;min-height: 400px;padding: 50px 35px 56px calc(50% + 40px);position:relative;}
.main3 .box .bjcover{position: absolute;left: 0;top:0;height: 100%;width: 50%;}
.main3 .box .tt1{font-size: 24px;color: #212121;font-weight: bold;}
.main3 .box .tt1 span{font-size: 12px;color: #999;font-family: 'Arial';display: block;font-weight: normal;text-transform: uppercase;}
.main3 .box .tt2{width: 44px;height: 4px;background: #0060ad;margin-top: 14px;}
.main3 .box .tt3{font-size: 16px;line-height:30px;color: #212121;height: 150px;overflow: hidden;margin-top: 22px;-webkit-line-clamp: 5;}
.main3 .box .tt4{font-size: 15px;line-height:38px;color: #fff;width: 122px;display: block;background: #0060ad;text-align: center;margin-top:22px;}
.main3 .box .tt4:hover{background-color: #ff7200;color: #fff;}

/* 公司实力展示 */
.main4 .list{display: block;}
.main4 .list .bjcover{padding-top:88%;}
.main4 .list .tt{font-size: 18px;color: #666;text-align: center;line-height:44px;padding-top: 6px;}
.main4 .lb4{position: relative;}
.main4 .lb4 .swiper-button-prev{width: 30px;height: 50px;margin-top: -40px;background: url(../images/t8.png) no-repeat center center;left: -66px;}
.main4 .lb4 .swiper-button-next{width: 30px;height: 50px;margin-top: -40px;background: url(../images/t8.png) no-repeat center center;right: -66px;transform:rotate(180deg);}
.main4 .list:hover .bjcover{transform:scale(1.06);}
.main4 .list:hover .tt{color: #0060ad;}


/* 荣誉资质 */
.main5{background: #f7f7f7;}
.main5 .list{display: block;border: 1px solid #eee;background: #fff;}
.main5 .list .img{border-bottom: 1px solid #eee;padding-top:68%;position: relative;}
.main5 .list .img img{display: block;position: absolute;left: 0;right: 0;top:0;bottom: 0;margin: auto;max-height: calc(100% - 38px);max-width: calc(100% - 38px);}
.main5 .list .tt{background:#F4F4F4;margin:2px;line-height: 60px;font-size: 18px;color: #000;text-align: center;}
.main5 .list:hover .img img{transform:scale(1.06);}
.main5 .list:hover .tt{color: #0060ad;}


.gd{display: block;width: 150px;line-height: 46px;font-size: 18px;color: #fff;background: #0060ad;text-align: center;margin: 44px auto 0;}
.gd:hover{background-color: #ff7200;color: #fff;}


.tf{overflow: hidden;}



/* 新闻资讯 */
.main6 .box{border: 1px solid #eee;position: relative;}
.main6 .box:after{content: "";width: 50%;height: 100%;background: #fafafa;position: absolute;right: 0;top:0;z-index: 1;}
.main6 .box .listbox{width: 50%;float: left;position: relative;z-index: 2;padding: 48px 48px 38px;}
.main6 .box .listbox .top{font-size: 24px;font-weight: bold;position: relative;margin-bottom:30px;padding-bottom: 14px;line-height: 40px;}
.main6 .box .listbox .top a{font-size: 14px;font-weight: normal;position: absolute;right: 10px;top:3px;bottom: 0;margin: auto 0;color: #000;}
.main6 .box .listbox .top a:hover{color: #0060ad;text-decoration: underline !important;}
.main6 .box .listbox .top:after{content: "";width: 58px;height: 4px;background: #0060ad;position: absolute;left: 0;bottom: 0;}
.main6 .box .ul1 .list{display: block;position: relative;}
.main6 .box .ul1 .list .img{width: 48%;float: left;height:180px;}
.main6 .box .ul1 .list .img .bjcover{height: 100%;}
.main6 .box .ul1 .list .tt{width: 52%;float: left;padding: 15px 0 0 25px;}
.main6 .box .ul1 .list .tt1{font-size: 18px;font-weight: bold;line-height: 30px;color: #000;height: 60px;}
.main6 .box .ul1 .list .tt2{font-size: 14px;color: #999;font-family: 'Arial';margin-top: 20px;font-weight: bold;}
.main6 .box .ul1 .list .tt3{font-size: 14px;line-height: 24px;height: 48px;margin-top: 4px;color: #000;}
.main6 .box .ul1 .list:nth-child(1){margin-bottom: 40px;}
.main6 .box .ul1 .list:nth-child(n+2) .img{display:none;}
.main6 .box .ul1 .list:nth-child(n+2) .tt3{display:none;}
.main6 .box .ul1 .list:nth-child(n+2) .tt{padding: 0;width: 100%;}
.main6 .box .ul1 .list:nth-child(n+2) .tt1{-webkit-line-clamp: 1;line-height: 48px;height: 48px;font-size: 15px;color: #000;font-weight: normal;padding-right: 100px;}
.main6 .box .ul1 .list:nth-child(n+2) .tt2{position: absolute;right: 0;top:0;line-height: 48px;margin: 0;}
.main6 .box .ul1 .list:hover .tt1{color: #0060ad !important;}
.main6 .box .ul1 .list:hover .bjcover{transform:scale(1.06);}
.main6 .box .ul1 .list:nth-child(n+2):hover .tt2{color: #0060ad !important;}
.main6 .box .ul2 .list{display: block;}
.main6 .box .ul2 .list .img{width: 30%;height: 100px;float: left;}
.main6 .box .ul2 .list .img .bjcover{height: 100%;}
.main6 .box .ul2 .list .tt{width: 70%;padding: 8px 0 0 20px;float: left;}
.main6 .box .ul2 .list .tt1{font-size: 15px;line-height: 26px;height: 52px;color: #000;}
.main6 .box .ul2 .list .tt2{font-size: 14px;color: #999;font-family: 'Arial';margin-top: 15px;font-weight: bold;}
.main6 .box .ul2 .list:nth-child(n+2){margin-top: 20px;}
.main6 .box .ul2 .list:hover .bjcover{transform:scale(1.06);}
.main6 .box .ul2 .list:hover .tt1{color: #0060ad;}

/*留言*/
.main7{padding:60px 0;}
.main7 .tt{width: 170px;float: left;font-size: 30px;color: #fff;font-weight: bold;line-height: 30px;}
.main7 .tt span{font-size: 12px;font-weight: normal;text-transform: uppercase;display: block;line-height: 12px;margin-top:8px;}
.main7 form{width: calc(100% - 170px);float: left;}
.main7 form input{line-height: 48px;height: 48px;border: 0;background: #fff;float: left;width: calc(30% - 47px);margin-right:12px;padding: 0 15px;}
.main7 form textarea{line-height: 48px;height: 48px;border: 0;background: #fff;float: left;width: calc(30% - 47px);max-width:calc(30% - 47px);margin-right:12px;padding: 0 15px;}
.main7 form button{line-height: 48px;height: 48px;border: 0;background: #0060ad;float: left;width: calc(10% + 105px);font-size: 16px;color: #fff;text-align: center;transition: all 0.3s;}
.main7 form button:hover{opacity: .88;}


footer .box2{background: #0060ad;padding: 20px 15px 30px;color: rgba(255,255,255,.5);text-align: center;}
footer{background: #F4F4F4;}
footer .box1 .list1{width: calc(70% - 250px);float: left;padding-top: 10px;}
footer .box1 .list1 .ul{width: 25%;float: left;padding-right: 15px;}
footer .box1 .list1 .ul a{display: block;font-size: 14px;color: #999;padding-bottom: 8px;line-height: 22px;position: relative;transition: all .2s;}
footer .box1 .list1 .ul a:nth-child(1){font-weight: bold;font-size: 18px;color: #000;padding-bottom: 30px;}
footer .box1 .list1 .ul a:nth-child(1):after{content: "";width: 30px;height: 2px;background: #D8D8D8;position: absolute;left: 0;bottom:13px;}
footer .box1 .list1 .ul a:nth-child(n+2):hover{color: #0060ad;}
footer .box1 .list2{width: calc(20% + 170px);float: left;font-size: 14px;line-height:28px;color: #666666;border-left: 1px solid #ddd;border-right: 1px solid #ddd;padding: 0 20px 0 35px;}
footer .box1 .list2 .tt1{font-family: 'Impact';font-size: 32px;color: #000;margin-bottom: 8px;}
footer .box1 .list3{width: calc(10% + 80px);float: right;}
footer .box1 .list3 .ss{width: 148px;float: right;text-align: center;font-size: 16px;color: #000;}
footer .box1 .list3 .ss img{display: block;margin-bottom: 8px;width: 100%;border: 1px solid #eee;}





/*内页共用*/
.ny{min-height:666px;padding: 44px 0 88px;}
.ny .zuo{width:300px;float: left;padding-right: 40px;}
.ny .you{width:calc(100% - 300px);float: left;}
.ny .zuo .top{line-height:60px;background: #0060ad;font-size:24px;font-weight: bold;color: #fff;border-left: 10px solid #20629C;padding-left: 20px;position: relative;}
.ny .zuo .top i{display: block;position: absolute;right: 18px;top:0;line-height: inherit;font-weight: normal;font-size: 90%;}

.ny .zuo .ul{border: 1px solid #eee;padding: 0 0 40px;}
.ny .zuo .ul > a{position: relative;display: block;padding: 0 12px;}
.ny .zuo .ul > a:after{content: "";width: calc(100% + 8px);height:calc(100% - 1px);background: #0060ad;position: absolute;left: 0;top:0;z-index: 1;border-right: 10px solid #20629C;transition: all .2s;opacity: 0;}

.ny .zuo .ul > a span{display:block;font-size: 16px;line-height: 50px;padding-left: 33px;transition: all .3s;border-bottom: 1px solid #eee;position: relative;z-index: 2;color: #000;}
.ny .zuo .ul > a span:after{content: "";width: 6px;height: 6px;background: #0060ad;position: absolute;left: 12px;top:0;bottom: 0;margin: auto 0;transition: all .3s;}
.ny .zuo .ul > a span:before{content: "";width: 6px;height: 6px;background: #0060ad;position: absolute;left: 13px;top:0;bottom: -2px;margin: auto 0;opacity: .5;transition: all .3s;}
.ny .zuo .ul > a:hover:after{opacity: 1;width: calc(100% + 8px);}
.ny .zuo .ul > a:hover span{color: #fff;}
.ny .zuo .ul > a:hover span:after{background-color: #fff;}
.ny .zuo .ul > a:hover span:before{background-color: #fff;}
.ny .zuo .ul > a.active:after{opacity: 1;width: calc(100% + 8px);}
.ny .zuo .ul > a.active span{color: #fff;}
.ny .zuo .ul > a.active span:after{background-color: #fff;}
.ny .zuo .ul > a.active span:before{background-color: #fff;}

/*左侧联系我们*/
.ny .zuo .ttbox{margin-top: 30px;}
.ny .zuo .tt{border:1px solid #eee;background: #fff;}
.ny .zuo .tt .tt1{color: #0060ad;font-size: 16px;padding: 22px 25px 11px;}
.ny .zuo .tt .tt1 span{font-family: 'Impact';display: block;font-size: 30px;}
.ny .zuo .tt .tt1 img{position: relative;top:-1px;padding-right: 6px;}
.ny .zuo .tt .tt2{padding:18px 20px;color: #000;font-size: 14px;line-height: 28px;border-top: 1px solid #eee;}

/*右侧顶部*/
.ny .you .top{position: relative;margin-bottom: 30px;padding-bottom:16px;}
.ny .you .top:after{content: "";width: 100%;height: 2px;background: #0060ad;position: absolute;left: 0;bottom: 0;z-index: 1;}
.ny .you .top:before{content: "";width: 130px;height: 10px;background: #0060ad;position: absolute;left: 0;bottom: 0;z-index: 1;border-radius: 0 30px 0 0;}
.ny .you .top b{font-size: 24px;font-weight: bold;color: #000;line-height:44px;}
.ny .you .top span{position: absolute;right: 0;top:18px;font-size: 14px;color: #000;line-height: 24px;}
.ny .you .top span img{position: relative;top:-2px;padding-right: 6px;}
.ny .you .top span i{color: #0060ad;}
.ny .you .top span a{color: #333;transition: all .2s;}
.ny .you .top span a:hover{color: #0060ad;}

.nyxw .list{display: block;padding-bottom: 30px;margin-bottom: 30px;border-bottom: 1px solid #eee;}
.nyxw .list .bjcover{width: calc(10% + 170px);float: right;height: 176px;border-radius: 4px;}
.nyxw .list .tt{width: calc(90% - 170px);float: left;padding: 26px 40px 10px 50px;position: relative;}
.nyxw .list .tt:after{content: "";width: 5px;height: 5px;background: #0060ad;position: absolute;left: 22px;top:40px;}
.nyxw .list .tt1{font-size: 20px;color: #333333;}
.nyxw .list .tt2{font-size: 14px;color: #999;line-height: 25px;height: 50px;margin-top:8px;}
.nyxw .list .tt3{font-size: 14px;color: #999;margin-top: 20px;font-family: 'Arial';}
.nyxw .list:hover .tt1{color: #0060ad;}



    /*详情页*/
    .danye{color:#000000;font-size: 14px;line-height: 180%;}
    .danye .topbox{margin-bottom:24px;text-align: center;}
    .danye .bt{color: #000;font-size: 22px;padding-bottom: 10px;}
    .danye .rq{color: #555555;font-size: 14px;}
    .danye .xian{width: 100%;height: 1px;margin-top: 14px;border-bottom: 1px dashed #ccc;}
    .danye .img{margin:0 auto 18px auto;display: block;}
    .danye .img img{display: block;margin: 0 auto;}
    .danye .ditu{height:400px;position: relative;margin:20px auto;border: 1px solid #eee;}


    .nycp{margin:0 -10px;}
    .nycp .list{display: block;width: calc(33.33% - 20px);margin: 0 10px 20px;float: left;border: 1px solid #eee;}
    .nycp .list .img{padding-top:78%;background: #fff;position: relative;}
    .nycp .list .img img{display: block;position: absolute;left: 0;right: 0;top:0;bottom: 0;margin: auto;max-height: 88%;max-width: 88%;transition: all 0.3s;}
    .nycp .list .tt{padding: 0 44px 0 18px;line-height:53px;font-size:15px;color: #000;border-top: 1px solid #eee;position: relative;}
    .nycp .list .tt:after{content: "";width: 22px;height: 22px;background: url(../images/t3.png) no-repeat center center;position: absolute;right: 16px;top:0;bottom: 0;margin: auto 0;}
    .nycp .list:hover .img img{transform:scale(1.06);}
    .nycp .list:hover .tt{color: #0060ad;}




    .nycp2{margin:0 -10px;}
    .nycp2 .list{display: block;width: calc(33.33% - 20px);margin: 0 10px 20px;float: left;border: 1px solid #eee;}
    .nycp2 .list .bjcover{padding-top:78%;}
    .nycp2 .list .tt{padding: 0 5px;line-height:53px;font-size:16px;color: #000;border-top: 1px solid #eee;position: relative;text-align: center;}
    .nycp2 .list:hover .bjcover{transform:scale(1.06);}
    .nycp2 .list:hover .tt{color: #0060ad;}








/*transition: all 0.3s;*/

/*0060ad*/
/*ff7200*/

/*transform:scale(1.06);*/

/*媒体查询开始*/
@media (max-width:1199px){
    .main1 .listbox .list .tt{text-align: center;padding: 0 5px;}
    .main1 .listbox .list .tt:after{display: none;}
    .nycp .list .tt{text-align: center;padding: 0 5px;}
    .nycp .list .tt:after{display: none;}
    .nyxw .list .tt{padding: 26px 40px 10px 0;}
    .nyxw .list .tt:after{display: none;}
 

}
@media (max-width:991px) {
    header .box1{display: none;}
    header .box2 .logo{height: 100px;line-height: 100px;}
    /*pc导航*/
    header nav{background: #fff;position: absolute;width:180px;padding:10px 20px;right: 0;top:100%;display: none;z-index: 100;box-shadow: 0 0 6px rgba(0,0,0,.05);}
    header nav .container-fluid{padding: 0;}
    header nav .ul > li{width:100%;}
    header nav .ul > li > a{line-height:44px;font-size: 15px;color: #333;}
    header nav .ul > li:nth-child(n+2) > a{border-top: 1px solid #eee;}
    header nav .ul > li:hover > ul{display:none;}
    header nav .ul > li:hover > a{background:fixed;color: #0060ad;}
    header nav .ul > li.active > a{background:fixed;color: #0060ad;}
    /*移动导航按钮*/
    header .lanmu{width: 30px;font-size: 0;height: 21px;position: absolute;right: 15px;bottom:40px;cursor: pointer;z-index: 2;}
    header .lanmu i{display: inline-block;width: 100%;height: 3px;background: #0060ad;border-radius: 3px;transition: all 0.6s;}
    header .lanmu i:nth-child(2), .lanmu i:nth-child(3){width: 40%;margin:6px 0;}
    header .lanmu i:nth-child(2){margin-right: 10%;}
    header .lanmu i:nth-child(3){margin-left: 10%;}
    header .lanmu.active i:nth-child(1) {transform: rotate(45deg) translateY(4px) translateX(5px);}      
    header .lanmu.active i:nth-child(4){transform: rotate(-45deg) translateY(-8px) translateX(8px);}
    header .lanmu.active i:nth-child(2){transform: translateX(-30px);opacity: 0;}
    header .lanmu.active i:nth-child(3){transform: translateX(30px);opacity: 0;}


    .main1 .zuo{width: 100%;float: none;margin-right: 0;margin-bottom: 25px;}
    .main1 .you{width: 100%;float: none;}
    .main1 .zuo .top{line-height:54px;height: 54px;font-size: 20px;padding: 0 0 0 58px;}
    .main1 .zuo .top span{display: inline;font-size: 12px;padding-left:8px;}
    .main1 .zuo .top img{max-width:26px;}
    .main1 .zuo .top i{position: absolute;right: 18px;top:0;line-height: inherit;}
    .main1 .zuo .ul {display: none;padding: 0;}
    .main1 .zuo .ul a{margin: 0 13px;line-height:44px;font-size: 15px;}
    .main1 .zuo .ul a:nth-last-child(1){border: 0;}
    .main1 .zuo .bottom{display:none}

    .youshi .box .list{width: calc(50% - 20px);}
    .main3 .box .tt1{font-size: 20px;}

    .main6 .box .listbox{width: 100%;padding: 30px;}
    .main6 .box .listbox:nth-child(n+2){border-top: 1px solid #eee;}
    .main6 .box:after{display: none;}

    .main7 .tt{width: 100%;float: none;margin-bottom: 20px;}
    .main7 .tt span{display: inline;padding-left: 8px;}
    .main7 form{width: 100%;float: none;}

    footer .box1 .list1{display: none;}
    footer .box1 .list2{width: 100%;padding: 0;border: 0;}
    footer .box1 .list3{width:160px;display: none;}


    /*内页共用*/
    .ny{min-height:333px;padding:30px 0 40px;}
    .ny .zuo{width:100%;padding: 0;margin-bottom:25px;}
    .ny .you{width:100%;}
    .ny .zuo .top{line-height:50px;font-size:20px;padding-left: 15px;}
    .ny .zuo .ul{padding: 0;display: none;}
    .ny .zuo .ul > a span{font-size: 15px;line-height: 44px;}
    .ny .zuo .ul > a:after{width: 100%;border: 0;}
    .ny .zuo .ul > a:hover:after{width: 100%;}
    .ny .zuo .ul > a.active:after{width:100%;}
    .ny .zuo .ul > a:nth-last-child(1) span{border-bottom: 0;}

    
    
}

@media (max-width:767px) {
    header .box2 .logo{line-height: 110px;height: 110px;max-width: calc(100% - 44px);}
    header .lanmu{bottom:45px;}
  
    .main66{padding-top: 33px;padding-bottom: 33px;}
    
    .main1 .listbox{margin:0 -5px;}
    .main1 .listbox .list{width: calc(50% - 12px);margin: 0 6px 12px;}
    .main1 .listbox .list .tt{font-size: 14px;line-height: 40px;}
    .main1 .listbox .list:nth-child(n+9){display: none;}
    .main1 .you .top{margin-bottom: 20px;font-size: 20px;padding-bottom:14px;}

    
    .ssbox {padding: 15px 0;}
    .ssbox .ul{height: auto;max-height:56px;width: 100%;background: url("../images/t2.png") no-repeat left 6px;padding-left:22px;background-size: 18px !important;}
    .ssbox .ul a{padding-right: 12px;line-height: 28px;}
    .ssbox form{width:100%;margin-top: 10px;}



    /* 选择韩铝的四大理由 */
    .youshi .title2{margin-bottom: 30px;}
    .youshi .title2 .div1{font-size:26px;line-height:36px;padding-bottom: 20px;margin-bottom: 14px;}
    .youshi .title2 .div1:after{height: 2px;}
    .youshi .title2 .div2{font-size:15px;line-height: 26px;}


    .youshi .box{margin: -10px -5px 0;}
    .youshi .box .list{width: calc(50% - 10px);margin: 10px 5px 0;padding:50px 15px 20px;border-radius: 10px !important;}
    .youshi .box .list .tt1{width: 30px;height: 30px;line-height: 30px;left: 15px;top:15px;font-size: 16px;}
    .youshi .box .list .tt2{height: 40px;line-height: 40px;}
    .youshi .box .list .tt3{font-size: 18px;margin-top:16px;}
    .youshi .box .list .tt4{font-size: 13px;line-height: 25px;height:100px;margin-top: 8px;}


    .main66{padding-top:40px;padding-bottom: 40px;}
    .title{padding-bottom: 28px;}
    .title .div1 span{font-size:24px;padding: 0;}
    .title .div1 span:after{display: none;}
    .title .div1 span:before{display: none;}
    .title .div2{font-size: 14px;line-height: 24px;margin-top: 6px;}


    /* 经典客户 */
    .main2 .list .tt{padding: 14px 18px;}
    .main2 .list .tt1{font-size: 16px;padding-bottom:6px;color: #000;}
    .main2 .list .tt2{font-size: 13px;}




    /*公司简介*/
    .main3 .box{min-height: inherit;padding: 0;background: fixed;}
    .main3 .box .bjcover{position: relative;left: auto;top:auto;height:auto;width: 100%;padding-top: 66%;margin-bottom: 20px;}
    .main3 .box .tt1{font-size: 22px;color: #fff;}
    .main3 .box .tt1 span{color: rgba(255,255,255,.5);font-size: 11px;}
    .main3 .box .tt2{display: none;}
    .main3 .box .tt3{line-height:28px;color: #fff;height: auto;max-height: 224px;margin-top:11px;font-size: 14px;-webkit-line-clamp:8;}
    .main3 .box .tt4{font-size: 14px;color: #000;background: #fff;margin-top: 14px;}


    /* 公司实力展示 */
    .main4 .list .tt{font-size: 15px;line-height:40px;padding-top: 4px;}


    /* 荣誉资质 */
    .main5 .list .img img{max-height: calc(100% - 10px);max-width: calc(100% - 10px);}
    .main5 .list .tt{margin: 1px;font-size: 15px;line-height: 40px;}

    .gd{width: 120px;line-height:38px;font-size: 14px;margin: 26px auto 0;}


    .tf img{width: 200%;max-width:200%;margin-left: -20%;}



    /*新闻*/
    .main6 .box{border: 0;}
    .main6 .box .listbox{padding: 0;}
    .main6 .box .listbox:nth-child(n+2){padding-top: 22px;margin-top: 30px;}
    .main6 .box .listbox .top{font-size: 20px;padding-bottom:8px;margin-bottom: 20px;}
    .main6 .box .listbox .top:after{height: 2px;}
    .main6 .box .ul1 .list{display: block;position: relative;}
    .main6 .box .ul1 .list .img{width:40%;height:100px;}
    .main6 .box .ul1 .list .tt{width: 60%;padding: 5px 0 0 15px;}
    .main6 .box .ul1 .list .tt1{font-size: 17px;}
    .main6 .box .ul1 .list .tt2{margin-top: 10px;}
    .main6 .box .ul1 .list .tt3{display: none;}
    .main6 .box .ul1 .list:nth-child(1){margin-bottom: 14px;}
    .main6 .box .ul1 .list:nth-child(n+2) .tt1{line-height: 40px;height: 40px;font-size: 14px;padding-right:90px;}
    .main6 .box .ul1 .list:nth-child(n+2) .tt2{line-height: 40px;}
    .main6 .box .ul2 .list .img{height: 90px;}
    .main6 .box .ul2 .list .tt{padding-top: 2px;}

    /*留言*/
    .main7{padding:40px 0;}
    .main7 .tt{font-size: 22px;}
    .main7 form input{width: 100%;margin-bottom: 10px;line-height:44px;height:44px;padding: 0 15px;}
    .main7 form textarea{width: 100%;max-width: 100%;margin-bottom: 10px;line-height: 24px;padding: 10px 15px;height: 92px;}
    .main7 form button{width: 100%;font-size: 15px;line-height: 44px;height: 44px;}


    footer .box2{padding: 15px;}
    footer .box1 .list2{width: 100%;}
    footer .box1 .list2 .tt1{font-size: 26px;}
    footer .box1 .list3{width:100%;margin-top: 20px;}
    footer .box1 .list3 .ss{width: 148px;float: left;font-size: 14px;}


    .nycp{margin:0 -5px;}
    .nycp .list{width: calc(50% - 10px);margin: 0 5px 10px;}
    .nycp .list .tt{padding: 0 5px;text-align: center;font-size: 14px;line-height: 40px;}

    .nycp2{margin:0 -5px;}
    .nycp2 .list{width: calc(50% - 10px);margin: 0 5px 10px;}
    .nycp2 .list .tt{padding: 0 5px;text-align: center;font-size: 14px;line-height: 40px;}





/*详情页*/
.danye .bt{font-size: 18px;padding-bottom: 4px;}
.danye .img{margin:0 auto 15px auto;}
.danye .ditu{height:360px;margin: 15px auto;}
.danye .xian{margin-top: 10px;}


}
@media (max-width:600px) {
    header .box2 .logo{height:90px;line-height:90px;}
    header .lanmu{bottom:34px;}

    .nyxw .list{padding-bottom: 25px;margin-bottom: 30px;}
    .nyxw .list .bjcover{width:100%;height: auto;padding-top: 68%;}
    .nyxw .list .tt{width: 100%;padding: 20px 0 0;}
    .nyxw .list .tt1{font-size: 16px;}
    .nyxw .list .tt3{margin-top: 11px;}
    .danye .ditu{height:300px;}
    
}

@media (max-width:479px) {

    
    
}
 /*手机底部*/
@media (max-width:991px) {
    footer{margin-bottom: 51px;}
    .sjdibu{height:50px;background:#0060ad;position:fixed; bottom:0; left:0; z-index:113; border-top:solid 1px #fff;width: 100%;text-align: center;font-size: 0;}
    .sjdibu .box1 a{display: inline-block;vertical-align: top;color: #fff;padding: 5px;}
    .sjdibu .box1 a span{ color:#fff; font-size:16px; line-height:20px;}
    .sjdibu .box1 a h6{ font-size:12px; line-height:20px;margin: 0;}
    .sjdibu .box2{ position: fixed; left: 0; bottom:51px; z-index:112; width: 100%;background: #fff;box-shadow: 0 -2px 4px rgba(0,0,0,.1);padding: 6px 0;display: none;}
    .sjdibu .box2 img{max-height: 140px;display: block;margin: 0 auto;} 
}