/*全局样式*/
@charset "utf-8";
body {font: 14px/1.7 "微软雅黑","PingFang SC", "sans-serif", HELVETICA;color: #101010;-webkit-text-size-adjust: 100%;overflow-x: hidden;min-width: 320px;max-width: 1920px;margin: 0 auto !important;}
.container-fluid {max-width: 1300px !important;}

header{position: relative;z-index: 111;box-shadow: 0 0 11px rgba(0,0,0,.03);}
header .logo{line-height:94px;height: 94px;font-size: 0;display: block;max-width: 320px;}
header .logo img{max-height:55%;}

header .txt{line-height: 46px;font-weight: bold;font-size: 17px;font-family: 'Arial';padding: 0 12px;background-image: linear-gradient(to right, #da2625, #ff7100);border-radius: 8px;margin-top: 24px;color: #fff;}
header .txt img{position: relative;top:-1px;padding-right: 4px;}


/*pc导航*/
header nav{width: calc(100% - 500px);margin-right: 15px;}
header nav a{transition: all .3s ease-in-out;}
header nav ul{font-size: 0;margin:0;text-align: right;}
header nav ul > li{position: relative;text-align: center;display: inline-block;vertical-align: top;width: 14.28%;max-width: 110px;}
header nav ul > li > a{line-height:94px; display:block;color: #101010;font-size:16px;}
header nav ul > li:hover > a{color: #da2625;}
header nav ul > li.active > a{color: #da2625;font-weight: bold;}
header nav .ul{display:none;position: absolute;left: 0;top:calc(100% - 20px);width: 130%;margin-left: -15%;right: 0;background:rgba(255,255,255,1);padding:2px 0 15px;box-shadow: 0 0 11px rgba(0,0,0,.06);border-radius: 0 0 10px 10px;overflow: hidden;}
header nav .ul a{font-size: 14px;color: #333;line-height: 23px;padding:8px;display: block; overflow: hidden; white-space: nowrap; text-overflow: ellipsis;}
header nav .ul a:hover{background-color: #da2625;color: #fff;}
header nav .ul a.active{background-color: #da2625;color: #fff;}
header nav ul > li:hover .ul{display: block;}

/*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:.6;transition: all .2s;}
.banner .swiper-pagination-bullet.swiper-pagination-bullet-active{width: 30px;border-radius: 4px;opacity: 1;}


.main1 .box{font-size: 0;text-align: center;margin: -44px -22px 0;}
.main1 .box a{display: inline-block;vertical-align: top;width: calc(33.33% - 44px);text-align: left;position: relative;;margin: 44px 22px 0;background-color: #f36e6e;padding: 44px 35px;border-radius: 8px;color: #fff;position: relative;top:0;}
.main1 .box a .tt1{font-size: 24px;text-shadow: 3px 3px 3px rgba(0,0,0,.03);line-height: 1.4;}
.main1 .box a .tt2{font-size: 15px;padding-top: 4px;}
.main1 .box a img{position: absolute;right: 11%;top:0;bottom: 0;margin: auto 0;}
.main1 .box a:nth-child(2){background-color: #f2c27c;}
.main1 .box a:nth-child(3){background-color: #7ba0eb;}
.main1 .box a:nth-child(4){background-color: #76d497;}
.main1 .box a:nth-child(5){background-color: #b29ce4;}
.main1 .box a:nth-child(6){background-color: #56b9e8;}
.main1 .box a:hover{top:-8px;}


/*头部公用*/
.main66{padding:66px 0;}
.title{font-size: 0;text-align: center;padding-bottom:40px;overflow: hidden;}
.title .div1{font-size: 36px;color: #000;line-height:1.2;font-family: 'PingFang SC';font-weight: bold;}
.title .div2{font-size: 18px;color: #999;padding-top:8px;}


/* 产品展示 */
.main2 .box{border-radius: 11px;overflow: hidden;background-color: #fff;height: 495px;box-shadow: 0 0 11px rgba(0,0,0,.03);}
.main2 .box.box2{margin-top: 30px;}
.main2 .box .zuo{width: 295px;float: left;}
.main2 .box .zuo img{height: 495px;max-width: inherit;}
.main2 .box .swiper-container{width: calc(100% - 295px);float: right;background-color: #fff;}
.main2 .list{display: block;height: 495px;border-left: 1px solid #eee;padding: 40px 15px;}
.main2 .list .img{height: 290px;text-align: center;font-size: 0;line-height: 290px; border:1px solid #efefef;}
.main2 .list .img img{max-height: 100%;}
.main2 .list .tt{margin-top: 30px;}
.main2 .list .tt .tt1{font-size: 18px;color: #000;text-align: center;}
.main2 .list .tt .tt2{font-size: 15px;color: #999;text-align: center;line-height: 26px;height: 52px;margin-top:6px;}
.main2 .list:hover .img img{transform: scale(1.08);}
.main2 .list:hover .tt .tt1{color: #da2625;}
.main2 .swiper-button-prev{width: 40px;height: 40px;background: url(../images/t3.png) no-repeat center center;margin-top: -20px;background-color: #fff;border-radius: 50%;left: 30px;opacity: .6;}
.main2 .swiper-button-next{width: 40px;height: 40px;background: url(../images/t3-1.png) no-repeat center center;margin-top: -20px;background-color: #fff;border-radius: 50%;right: 30px;opacity: .6;}
.main2 .swiper-button-prev:hover{opacity: 1;}
.main2 .swiper-button-next:hover{opacity: 1;}




/* 服务优势 */
.main3 .ul{font-size: 0;border-radius: 0 30px 0 30px;overflow: hidden;text-align: center;background-color: #fff;box-shadow: 0 0 11px rgba(0,0,0,.06);position: relative;z-index: 2;}
.main3 .ul a{display: inline-block;vertical-align: top;width: 25%;font-size: 24px;color: #101010;line-height: 120px;padding-top: 10px;}
.main3 .ul a .img{display: inline-block;vertical-align: middle;height: 110px;position: relative;width: 50px;margin-right: 11px;}
.main3 .ul a .img img{display: block;position: absolute;left: 0;top:0;bottom: 4px;margin: auto 0;opacity: 1;}
.main3 .ul a .img img:nth-child(2){opacity: 0;}
/* .main3 .ul a:hover{background-color: #da2625;color: #fff;}
.main3 .ul a:hover .img img:nth-child(1){opacity: 0;}
.main3 .ul a:hover .img img:nth-child(2){opacity: 1;} */
.main3 .ul a.active{background-color: #da2625;color: #fff;}
.main3 .ul a.active .img img:nth-child(1){opacity: 0;}
.main3 .ul a.active .img img:nth-child(2){opacity: 1;}
.main3 .box{position: relative;z-index: 1;}
.main3 .box .list{display: none;position: relative;padding: 126px 0 66px 0;margin-top: -60px;}
.main3 .box .list.active{display: block;}
.main3 .box .list .bjcover{position: absolute;left: 0;top:0;height: 100%;width: calc(50% + 180px);z-index: 1;}
.main3 .box .list .tt{background-color: #fff;box-shadow: 0 0 11px rgba(0,0,0,.03);padding: 44px;margin-right: 50px;border-radius: 8px;position: relative;z-index: 2;width: 580px;float: right;max-width: 100%;}
.main3 .box .list .tt .tt1{font-size: 30px;font-weight: bold;color: #da2625;}
.main3 .box .list .tt .tt2{font-size: 24px;font-weight: bold;color: #333;border-bottom: 1px solid #ddd;padding-bottom: 18px;margin-bottom:18px;}
.main3 .box .list .tt .tt3{font-size: 18px;color: #666;line-height: 30px;min-height: 150px;}
.main3 .box .list .tt span{font-size: 120px;font-weight:bold;opacity: .1;position: absolute;left: 40px;bottom: 16%;line-height: 1;}


/* 服务案例 */
.main4 .lb4{position: relative;margin-bottom: 30px;}
.main4 .lb4:after{content: "";width: 100%;height: 1px;background: #ddd;position: absolute;left: 0;bottom: 0;z-index: 1;}
.main4 .lb4 > div{z-index: 2;}
.main4 .lb4 a{display: block;font-size: 18px;color: #101010;line-height: 60px;position: relative;text-align: center;}
.main4 .lb4 a:after{content: "";width:0;transition: all .3s ease-in-out;height: 5px;background-color: #da2625;border-radius: 8px 8px 0 0;position: absolute;left: 0;bottom: -1px;right: 0;max-width: 100px;margin: 0 auto;z-index: 2;}
.main4 .lb4 a:hover{color: #da2625;}
.main4 .lb4 a.active{color: #da2625;}
.main4 .lb4 a:hover:after{width: 100%;}
.main4 .lb4 a.active:after{width: 100%;}

.main4 .listbox{display: block;margin: 0 -10px;}
.main4 .list{display: block;padding: 20px;background-color: #f6f6f6;border-radius: 8px;overflow: hidden;width: calc(25% - 20px);margin: 20px 10px 0;float: left;}
.main4 .list .img{border-radius: 8px;}
.main4 .list .img .bjcover{padding-top: 80%;}
.main4 .list .tt{padding-top: 20px;}
.main4 .list .tt .tt1{font-size: 18px;color: #101010;font-weight: bold;}
.main4 .list .tt .tt2{font-size: 15px;color: #999;line-height: 25px;height: 50px;margin-top: 8px;}
.main4 .list:hover .img .bjcover{transform: scale(1.08);}
.main4 .list:hover .tt .tt1{color: #da2625;}


/* 关于鑫大鑫 */
.main5 .title1{background: url(../images/bj2.jpg) no-repeat center center/cover;padding: 30px 50px;color: #fff;border-radius: 11px;position: relative;z-index: 2;}
.main5 .title1 .div{width: calc(100% - 300px);float: left;padding:18px 0;}
.main5 .title1 .div .div1{padding-top: 8px;}
.main5 .title1 .div .div2{font-size: 24px;padding-top: 11px;}
.main5 .title1 .div3{float: right;}
.main5 .title1 .div3 .div4{font-size: 26px;line-height: 1.3;background: url(../images/t4.png) no-repeat left center;padding-left:46px;font-weight: bold;}
.main5 .title1 .div3 a{display: block;width: 246px;height: 51px;line-height: 51px;font-size: 28px;font-weight: bold;color: #da2625;text-align: center;padding-left: 20px;background: url(../images/t6.png) no-repeat right center;margin-top: 20px;}
.main5 .title1 .div3 a:hover{color: #000;}
.main5 .box{margin-top: -70px;position: relative;z-index: 1;padding:96px 0 66px;background: url(../images/bj3.jpg) no-repeat 30% center/cover;}
.main5 .box .tt{max-width: 640px;float: right;}
.main5 .box .tt .tt1{font-size: 36px;font-weight: bold;}
.main5 .box .tt .tt2{font-size: 17px;font-weight: bold;color: #da2625;padding-top: 6px;}
.main5 .box .tt .tt3{font-size: 15px;color: #333;line-height: 28px;padding-top: 18px;}
.main5 .box .tt .tt4{display: block;width: 150px;border-radius: 6px;line-height: 50px;background-color: #da2625;color: #fff;font-size: 14px;text-align: center;margin-top: 30px;}
.main5 .box .tt .tt4:hover{background-color: #000;}


/* 资质证书 */
.main6 .lb6{position: relative;margin: -30px;}
.main6 .list{display: block;margin: 20px;}
.main6 .list .img{box-shadow: 0 0 11px rgba(0,0,0,.06);border-radius: 11px;background-color: #fff;padding-top: 141.4285714285714%;position: relative;overflow: hidden;}
.main6 .list .img img{display: block;position: absolute;left: 0;right: 0;top:0;bottom: 0;margin: auto;max-height: 94%;max-width: 94%;}
.main6 .list .tt{text-align: center;font-size: 15px;line-height: 24px;color: #333;padding-top: 14px;}
.main6 .list:hover .img .bjcover{transform: scale(1.08);}
.main6 .list:hover .tt{color: #da2625;}
.main6 .swiper-button-prev{width: 40px;height: 40px;background: url(../images/t3.png) no-repeat center center;margin-top: -20px;background-color: #fff;border-radius: 50%;left: -50px;opacity: .6;}
.main6 .swiper-button-next{width: 40px;height: 40px;background: url(../images/t3-1.png) no-repeat center center;margin-top: -20px;background-color: #fff;border-radius: 50%;right: -50px;opacity: .6;}
.main6 .swiper-button-prev:hover{opacity: 1;}
.main6 .swiper-button-next:hover{opacity: 1;}


/* 新闻动态 */
.main7{background-color: #FAFAFA;}
.main7 .box{position: relative;}
.main7 .zuo{width: 40%;position: absolute;display: block;left: 0;top:0;height: 100%;border-radius:8px;overflow: hidden;}
.main7 .you{width: 60%;float: right;padding-left: 30px;}
.main7 .list{display: block;}
.main7 .list:nth-child(n+2){padding-top: 22px;margin-top: 22px;border-top: 1px solid #ddd;}
.main7 .list .img{width: 150px;height: 130px;float: left;border-radius: 4px;}
.main7 .list .img .bjcover{height: 100%;}
.main7 .list .tt{width: calc(100% - 150px);float: left;padding-left: 20px;}
.main7 .list .tt .tt1{font-size: 20px;color: #101010;font-weight: bold;}
.main7 .list .tt .tt2{font-size: 15px;line-height: 26px;height: 52px;color: #666;margin-top: 8px;}
.main7 .list .tt .tt3{font-size: 13px;color: #999;margin-top: 11px;}
.main7 .list:hover .img .bjcover{transform: scale(1.08);}
.main7 .list:hover .tt .tt1{color: #da2625;}



footer{background-color: #373737;padding-top: 50px;color: rgba(255,255,255,.66);}
footer .list3{width: 140px;float: right;}
footer .list3 .img{width: 125px;float: left;font-size: 14px;text-align: center;}
footer .list3 .img:nth-child(2){margin-left: 20px;}
footer .list3 .img img{display: block;width: 100%;margin: 0 auto 6px;}
footer .list1{width: calc(40% - 125px);float: left;padding-right: 30px;}
footer .list1 div{padding:4px 0 0 56px;position: relative;min-height:40px;margin-bottom: 18px;font-size: 15px;line-height: 26px;max-width: 330px;}
footer .list1 div img{display: block;position: absolute;left: 0;top:0;}
footer .list1 div:nth-child(1){font-size: 24px;line-height: 34px;color: #fff;}
footer .list2{width: calc(66% - 125px);float: left;}
footer .list2 .ul{width: 22%;float: left;padding-right: 20px;}
footer .list2 .ul:nth-child(1){ width: 34%}
footer .list2 .ul a{display: block;font-size: 15px;color: rgba(255,255,255,.66);line-height: 24px;padding-bottom: 6px;}
footer .list2 .ul a:nth-child(1){color: #fff;padding-bottom: 16px;}
footer .list2 .ul a:nth-child(n+2):hover{color: #fff;}
footer .list4{width: 100%;border-top: 1px solid rgba(255,255,255,.3);padding: 20px 0 20px;text-align: center;float: left;margin-top: 40px;}



.titletop{padding-bottom: 10px;}
.titletop .div1{border-bottom: 1px solid #eee;padding: 17px 0 17px 30px;font-size: 15px;color: #999;line-height: 26px;position: relative;}
.titletop .div1 span{color: #000;}
.titletop .div1 img{display: block;position: absolute;left: 0;top:22px;}
.titletop .div1 a{color: #999;transition: all .3s ease-in-out;}
.titletop .div1 a:hover{color: #1041a1;}


/*内页共用*/
.ny{min-height:666px;padding: 30px 0 88px;}
.ny .zuo{width:260px;float: left;}
.ny .you{width:calc(100% - 290px);float: right;}
.ny .zuo .top{line-height:98px;font-size: 30px;color: #fff;background-color: #da2625;padding-left: 30px;position: relative;}
.ny .zuo .top i{display: none;}
.ny .zuo .ul > a{display: block;line-height: 54px;background-color: #f5f5f5;font-size: 16px;color: #333;border-top: 1px solid #ddd;padding:0 10px 0 58px;position: relative;}
.ny .zuo .ul > a:after{content: "";width: 13px;height: 15px;background: url(../images/cpyicheng.png) no-repeat;position: absolute;left: 30px;top:0;bottom: 0;margin: auto 0;}
.ny .zuo .ul > a:hover{background-color: #434343;color: #fff;}
.ny .zuo .ul > a.active{background-color: #434343;color: #fff;}

/* 二级需要 */
.ny .zuo .ul2{display: none;}
.ny .zuo .ul2.active{display: block;}
.ny .zuo .ul2 a{display: block;font-size: 15px;color: #333;line-height: 44px;padding-left: 56px;border-bottom: 1px solid #eee;position: relative;}
.ny .zuo .ul2 a:before{font-size: 12px;position: absolute;left: 35px;top:0;transform:rotate(-90deg);}
.ny .zuo .ul2 a:hover{color: #da2625;}
.ny .zuo .ul2 a.active{color: #da2625;}

.ny .zuo .bottom .tt1{font-size: 24px;color: #da2625;border-top: 4px solid #da2625;padding: 11px 0;margin-top: 40px;}
.ny .zuo .bottom .tt2{background-color: #f5f5f5;padding: 20px;}
.ny .zuo .bottom .tt2 a{display: block;background-color: #fff;padding: 10px;}
.ny .zuo .bottom .tt2 a .img{padding-top: 80%;position: relative;}
.ny .zuo .bottom .tt2 a .img img{display: block;position: absolute;left: 0;right: 0;top:0;bottom: 0;margin: auto;max-width: 96%;max-height: 96%;}
.ny .zuo .bottom .tt2 a .tt3{font-size: 15px;text-align: center;line-height: 40px;padding-top: 10px;}
.ny .zuo .bottom .tt2 a:nth-child(n+2){margin-top: 20px;}


/*详情页*/
.danye{color:#000;font-size: 15px;line-height: 1.8;}
.danye .topbox{margin-bottom:20px;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: 11px;margin-top:16px;;border-top: 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;}
.danye .img{ max-width:100% !important; height:auto !important;}
.danye .txtbox{ font-size:16px; line-height:2; min-height:200px;}
.danye .txtbox img{ max-width:100% !important; height:auto !important; padding:2px !important; display:block; margin:0 auto;}
.danye .txtbox table{width:100% !important; height:auto !important; border-collapse:collapse; border:1px solid #CCCCCC !important;}
.danye .txtbox table tr td{width:auto !important; height:auto !important; border-collapse:collapse; border:1px solid #CCCCCC !important;}

/*内页新闻*/
.nyxw .list{margin-bottom:25px;display: block;padding-bottom: 25px;border-bottom: 1px solid #eee;}
.nyxw .list .img{width:calc(8% + 150px);float: left;}
.nyxw .list .img .bjcover{height:160px;}
.nyxw .list .tt{float: left;width: calc(92% - 150px);padding-left: 25px;}
.nyxw .list .tt1{font-size: 17px;color: #000;font-weight: bold;line-height: 27px;margin-top:6px;}
.nyxw .list .tt2{color: #999;font-size: 12px;line-height: 28px;}
.nyxw .list .tt3{color: #333;line-height: 25px;height: 50px;overflow: hidden;}
.nyxw .list .tt4{color: #666;line-height: 29px;margin-top: 14px;}
.nyxw .list:hover .tt4{color: #da2625;}
.nyxw .list:hover .img .bjcover{transform:scale(1.06);}


.cpxq .box2{margin-top: 40px;}
.cpxq .box2 .tt4{font-size: 14px;color: #999;border-bottom:1px solid #ddd;padding-bottom:11px;margin-bottom:16px;}
.cpxq .box2 .tt4 span{font-size: 24px;color: #333;display: inline-block;position: relative;}
.cpxq .box2 .tt4 span:after{content: "";width: 100%;height: 2px;background-color: #da2625;position: absolute;left: 0;bottom: -12px;}
.cpxq .box2 .tt5{font-size: 15px;line-height: 1.8;}
.cpxq .box2 .tt5 img{ max-width:100% !important; height:auto !important; display:block; margin:10px auto;}
.cpxq .box2 .tt5 table{ width:100% !important; height:auto !important; border-collapse: collapse;}
.cpxq .box2 .tt5 table tr td{ width:auto !important; height:auto !important; border-collapse: collapse; border:1px solid #dedede;}


.cpxq .box1 .xqzuo{width: 44%;float: left;border-radius: 6px;overflow: hidden;}
.cpxq .box1 .xqzuo .bjcover{height: 400px;}
.cpxq .box1 .xqzuo .img{height: 400px;position: relative;}
.cpxq .box1 .xqzuo .img img{max-height: 90%;max-width: 90%;display: block;position: absolute;left: 0;right: 0;top:0;bottom: 0;margin: auto;}
.cpxq .box1 .xqyou{width: 56%;float: right;padding: 10px 0 0 30px;}
.cpxq .box1 .xqyou .tt1{font-size: 24px;color: #333;}
.cpxq .box1 .xqyou .tt2{font-size: 15px;color: #666;margin-top: 11px;min-height: 220px; line-height: 1.6;}
.cpxq .box1 .xqyou .tt3{font-size: 16px;color: #333;line-height: 20px;padding-left: 44px;background: url(../images/tu22.png) no-repeat left center;margin-top: 33px;position: relative;}
.cpxq .box1 .xqyou .tt3 b{font-family: "PingFang SC";font-size: 22px;color: #da2625;line-height: 34px;display: block;}
.cpxq .box1 .xqyou .tt3 a{display: block;width: 110px;line-height: 44px;height: 44px;background-color: #da2625;position: absolute;right: 0;top:0;bottom: 0;margin: auto 0;;text-align: center;font-size: 16px;color: #fff;}
.cpxq .box1 .xqyou .tt3 a:hover{opacity: .8;}
.cpxq .swiper-button-prev{font-size:30px;color: #999;background: transparent;width: 40px;height: 40px;line-height: 40px;text-align: center;transform:rotate(90deg);margin-top: -20px;}
.cpxq .swiper-button-next{font-size:30px;color: #999;background: transparent;width: 40px;height: 40px;line-height: 40px;text-align: center;transform:rotate(-90deg);margin-top: -20px;}
.cpxq .swiper-pagination{text-align: right;padding-right: 30px;color: #666;}



/* 产品展示 */
.nycp{margin: 0 -10px;}
.nycp .list{display: block;width: calc(33.33% - 20px);float: left;margin: 0 10px 20px;box-shadow: 0 0 11px rgba(0,0,0,.03);background-color: #fff;padding: 20px 15px 15px;}
.nycp .list .img{padding-top: 80%;position: relative;}
.nycp .list .img img{max-height: 100%;display: block;position: absolute;left: 0;right: 0;top:0;bottom: 0;margin: auto;}
.nycp .list .tt{margin-top: 16px;}
.nycp .list .tt .tt1{font-size: 16px;color: #000;text-align: center; line-height: 25px;}
.nycp .list .tt .tt2{width: 130px;line-height: 40px;border: 1px solid #eee;border-radius: 6px;text-align: center;font-size: 15px;color: #999;margin:16px auto 0;transition: all .3s ease-in-out;}
.nycp .list:hover .tt .tt2{background-color: #da2625;border-color: #da2625;color: #fff;}
.nycp .list:hover .img img{transform: scale(1.08);}
.nycp .list:hover .tt .tt1{color: #da2625;}
.nycp.nycase .list{padding-bottom: 20px;}
.nycp.nycase .list .img2 .bjcover{padding-top: 80%;}
.nycp.nycase .list .tt .tt1{padding-top: 0;}
.nycp.nycase .list .tt .tt2{display: none;}
.nycp.nycase .list:hover .img2 .bjcover{transform: scale(1.08);}
.nycp.nycase.nyzizhi .list{padding: 20px;}
.nycp.nycase.nyzizhi .list .img{padding-top: 141.4285714285714%;}



.liuyan form input{width:100%;float: left;line-height:42px;height: 44px;border: 1px solid #e7e7e7;margin-bottom: 10px;padding: 0 14px;}
.liuyan form textarea{width: 100%;max-width: 100%;height: 138px;padding: 10px 14px;border: 1px solid #e7e7e7;margin-bottom: 10px;}
.liuyan form button{width: 100%;line-height: 44px;background:#da2625;font-size: 14px;color: #fff;border: 0;transition: all 0.3s}
.liuyan form button:hover{opacity:.8;}






/* -webkit-line-clamp: 2; */
/* transition: all .35s ease-in-out; */
/* da2625 */


/*transform: scale(1.08);*/
/*媒体查询开始*/
@media (max-width:1199px){
    .main1 .box{margin: -20px -10px 0;}
    .main1 .box a{width: calc(33.33% - 20px);margin: 20px 10px 0;}
 

}
@media (max-width:991px) {
    header .logo{height: 90px;line-height: 90px;}
    .banner .swiper-slide img{width: 100%;max-width: 100%;margin-left:0%;}
    .banner .swiper-pagination-bullet{width: 6px;height: 6px;margin: 0 2px -6px !important;}
    .banner .swiper-pagination-bullet.swiper-pagination-bullet-active{width: 20px;}

    /*pc导航*/
    header nav{display: none;width:170px;float: none;padding:15px 20px 20px;margin:0;position: absolute;right:0;top:100%;z-index:113;background: #fff;box-shadow: 0 0 6px rgba(0,0,0,.1)}
    header nav ul > li{display:block;width:100%;text-align: left;padding: 0;border-bottom: 1px solid #ddd;}
    header nav ul > li:after{display: none;}
    header nav ul > li:before{display: none;}
    header nav ul > li:nth-last-child(1){border: 0;}
    header nav ul > li > a{display:block; color: #333;font-size:15px;padding-left: 10px;line-height:44px;}
    header nav ul > li:hover .ul{display: none;}


   /*移动导航按钮*/
    header .lanmu{width: 30px;font-size: 0;height: 21px;position: absolute;right: 15px;bottom:33px;cursor: pointer;z-index: 2;}
    header .lanmu i{display: inline-block;width: 100%;height: 3px;background: #da2625;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 .box{margin: -10px -5px 0;}
    .main1 .box a{width: calc(50% - 10px);margin: 10px 5px 0;;padding: 18px 0 18px 15px;}
    .main1 .box a .tt1{font-size: 16px;font-weight: bold;}
    .main1 .box a .tt2{font-size: 14px;padding-top: 2px;}
    .main1 .box a img{width: 28px;bottom:31%;}
    .main1 .box a:hover{top:0;}
    
    
    /*头部公用*/
    .main66{padding:40px 0;}
    .title{padding-bottom: 30px;}
    .title .div1{font-size: 26px;}
    .title .div2{font-size: 15px;padding-top:4px;}
    
    
    /* 产品展示 */
    .main2 .box{height: auto;}
    .main2 .box.box2{margin-top:20px;}
    .main2 .box .zuo{width: 100%;float: left;height: 140px;overflow: hidden;}
    .main2 .box.box2 .zuo{height: 166px;}
    .main2 .box .zuo img{margin: -20px auto 0;}
    .main2 .box .swiper-container{width: 100%;;}
    .main2 .list{height: auto;padding: 25px 10px;}
    .main2 .list .img{height: auto;line-height: 0;padding-top: 80%;position: relative;}
    .main2 .list .img img{max-height: 100%;display: block;position: absolute;left: 0;right: 0;top:0;bottom: 0;margin: auto;}
    .main2 .list .tt{margin-top:11px;}
    .main2 .list .tt .tt1{font-size: 16px;}
    .main2 .list .tt .tt2{font-size: 14px;line-height: 24px;height: 48px;margin-top:2px;}

    .main2 .swiper-button-prev{display: none;}
    .main2 .swiper-button-next{display: none;}
    
    
    /* 服务优势 */
    .main3 .ul{border-radius:10px;}
    .main3 .ul a{width: 25%;font-size: 16px;line-height: 66px;padding-top: 0;}
    .main3 .ul a .img{height:66px;width: 30px;margin-right: 4px;}
    .main3 .box .list{padding: 60px 0 40px 0;margin-top: -30px;}
    .main3 .box .list .bjcover{width: 100%;}
    .main3 .box .list .tt{margin: 0;padding: 30px; margin-top:0px;}
    .main3 .box .list .tt .tt1{font-size: 22px;}
    .main3 .box .list .tt .tt2{font-size: 18px;padding-bottom: 12px;margin-bottom:12px;}
    .main3 .box .list .tt .tt3{font-size: 15px;line-height: 28px;min-height: 112px;}
    .main3 .box .list .tt span{font-size: 66px;left: 30px;bottom: 12%;}
    
    
    /* 服务案例 */
    .main4 .lb4{margin-bottom: 15px;margin-top: -15px;}
    .main4 .lb4 a{font-size: 16px;line-height: 50px;}
    .main4 .lb4 a:after{height: 4px;}
    .main4 .listbox{margin: 0 -5px;}
    .main4 .list{padding: 0;width: calc(50% - 10px);margin: 10px 5px 0;}
    .main4 .list .img{border-radius: 0;}
    .main4 .list .tt{padding-top: 0;}
    .main4 .list .tt .tt1{font-size: 14px;line-height: 44px;text-align: center;font-weight: normal;}
    .main4 .list .tt .tt2{display: none;}
    
    
    /* 关于鑫大鑫 */
    .main5 .title1{padding: 25px;}
    .main5 .title1 .div{width:100%;}
    .main5 .title1 .div .div1{padding-top: 0;}
    .main5 .title1 .div .div1 img{max-height: 24px;}
    .main5 .title1 .div .div2{font-size: 16px;padding-top:8px;}

    .main5 .title1 .div3 .div4{font-size: 22px;}
    .main5 .title1 .div3 a{height: 44px;width: 214px;line-height: 44px;font-size: 20px;margin-top: 11px;background-size:100% 44px !important;}

    .main5 .box{padding:100px 0 40px;background-position:  right !important;}
    .main5 .box .tt{max-width: 640px;float: right;}
    .main5 .box .tt .tt1{font-size: 26px;}
  
    .main5 .box .tt .tt3{padding-top:11px;}
    .main5 .box .tt .tt4{width: 110px;line-height: 44px;margin-top: 16px;}
    
    
    /* 资质证书 */
    .main6 .lb6{margin: -5px;}
    .main6 .list{margin: 5px;}
    .main6 .list .tt{padding-top: 11px;}
 
    
    /* 新闻动态 */
    .main7 .zuo{display: none;}
    .main7 .you{width: 100%;padding: 0;}


    .main7 .list .img{width: 130px;height: 110px;}

    .main7 .list .tt{width: calc(100% - 130px);padding-left: 16px;}
    .main7 .list .tt .tt1{font-size: 17px;}
    .main7 .list .tt .tt2{font-size: 14px;line-height: 23px;height: 46px;}
    .main7 .list .tt .tt3{margin-top: 6px;}

    
    footer .list3{width: 100%;margin-top: 30px;}
    footer .list1{width: 100%;padding: 0;}
    footer .list1 div{padding:0 0 0 46px;min-height:30px;margin-bottom: 10px;}
    footer .list1 div img{width: 30px;}
    footer .list1 div:nth-child(1){font-size: 20px;}
    footer .list2{width:100%;margin-top: 30px;}
    footer .list4{margin-top: 30px;padding: 20px 0;}
    
    
        /*内页共用*/
        .titletop{display: none;}
        .ny{min-height:444px;padding:30px 0 44px;}
        .ny .zuo{width:100%;margin-bottom: 25px;}
        .ny .you{width:100%;}
        .ny .zuo .top{line-height:56px;font-size:20px;padding-left: 20px;}
        .ny .zuo .top i{display: block;position: absolute;right: 20px;top:0;line-height: inherit;font-size: 16px;}
        .ny .zuo .ul{display: none;}
        .ny .zuo .ul > a{line-height:44px;font-size:15px;text-align: center;padding: 0 10px;}
        .ny .zuo .ul > a:after{display: none;}
        /* 二级需要 */
        .ny .zuo .ul2 a{font-size: 14px;padding-left: 40px;line-height: 46px;}
        .ny .zuo .ul2 a:before{left: 20px;}
    


    
    
}

@media (max-width:767px) {

    /*详情页*/
    .danye .topbox{margin-bottom: 11px;}
    .danye .bt{font-size: 18px;padding-bottom: 2px;}
    .danye .img{margin:0 auto 15px auto;}
    .danye .ditu{height:360px;margin: 15px auto;}
    .danye .xian{margin-top: 10px;}



    .cpxq .box2{margin-top:30px;}
    .cpxq .box2 .tt4 span{font-size: 20px;}
    .cpxq .box1 .xqzuo{width: 100%;}
    .cpxq .box1 .xqzuo .bjcover{height: auto;padding-top: 100%;}
    .cpxq .box1 .xqzuo .img{height: auto;padding-top: 80%;}
    .cpxq .box1 .xqyou{width:100%;padding: 20px 0 0;}
    .cpxq .box1 .xqyou .tt1{font-size: 20px;}
    .cpxq .box1 .xqyou .tt2{min-height:inherit;}
    
    /* 产品展示 */
    .nycp{margin: 0 -5px;}
    .nycp .list{width: calc(50% - 10px);margin: 0 5px 10px;padding-bottom:16px;box-shadow: none;border: 1px solid #eee;}
    .nycp .list .tt{margin-top: 16px;}
    .nycp .list .tt .tt1{font-size: 15px;}
    .nycp .list .tt .tt2{display: none;}
    .nycp.nycase .list{padding: 0;}
    .nycp.nycase.nyzizhi .list{padding: 10px 10px 0;}
    .nycp.nycase .list .tt{margin: 0;}
    .nycp.nycase .list .tt .tt1{padding-top: 0;line-height: 48px;font-size: 15px;}


   
}


@media (max-width:600px) {
    .main3 .ul a{width:50%;}


    /*内页新闻*/
    .nyxw .list{margin-bottom:26px;padding-bottom: 12px;}
    .nyxw .list .img{width:100%;}
    .nyxw .list .img .bjcover{height:auto;padding-top: 66%;}
    .nyxw .list .tt{width: 100%;padding:11px 0 0;}
    .nyxw .list .tt1{margin-top:0;}
    .nyxw .list .tt3{height: auto;max-height: 50px;}
    .nyxw .list .tt4{margin-top:6px;}

}

@media (max-width:479px) {
    .danye .ditu{height:300px;}

    
}
 /*手机底部*/
@media (max-width:991px) {
    footer{margin-bottom: 51px;}
    .sjdibu{height:50px;background:#da2625;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;} 
}