/*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/1.8 "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;vertical-align: top;}
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{position: relative;z-index: 111;}
header .box1{position: relative;border-bottom: 1px solid #f5f5f5;}
header .box1:after{content: "";width: 50%;height: 100%;background: #f5f5f5;position: absolute;right: 0;top:0;z-index: 1}
header .box1 .container-fluid{position: relative;z-index:2}
header .box1 .tt1{font-size: 14px;color: #999;line-height: 40px;}
header .box1 .tt2{font-size: 14px;color: #999;line-height: 40px;}
header .box1 .tt2 img{padding-right:6px;position: relative;top:-1px;}
header .box1 .tt2 span{font-family: 'Arial';color: #ff5400;font-size: 18px;font-weight: bold;position: relative;top:2px;}

header .box2 .logo{line-height: 100px;height: 100px;font-size: 0;display: block;}
header .box2 .logo img{max-height: 56%;}

header nav a{transition: all 0.3s;}
header nav ul{font-size: 0;margin:0;}
header nav ul > li{position: relative;text-align: center;display: inline-block;vertical-align: top;}
header nav ul > li > a{display:block;color: #000;font-size: 16px;line-height:100px;padding: 0 18px;}
header nav ul > li:hover > a{color: #fff;background-color: #037ecc;}
header nav ul > li.active > a{color: #fff;background-color: #037ecc;}
header nav .ul{display:none;position: absolute;left: 0;top:100%;width: 140%;margin-left: -20%;right: 0;background:rgba(255,255,255,1);padding:2px 0 15px;box-shadow: 0 0 10px rgba(0,0,0,.1);border-radius: 0 0 10px 10px;overflow: hidden;}
header nav .ul a{font-size: 14px;color: #333;line-height: 22px;padding:8px;display: block;}
header nav .ul a:hover{background-color: #037ecc;color: #fff;}
header nav .ul a.active{background-color: #037ecc;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;background-color: #ff5400;}


.main66{padding: 70px 0 74px;}
.title{text-align: center;overflow: hidden;margin-bottom: 44px;}
.title .div1{font-size: 14px;font-family: 'Arial';text-transform: uppercase;}
.title .div2{font-size: 36px;color: #037ecc;font-weight: bold;line-height: 46px;}
.title .div3{width: 6px;height: 6px;background: #e5e5e5;position: relative;margin:18px auto 0;}
.title .div3:after{content: "";width:40px;height: 1px;background: #e5e5e5;position: absolute;left: calc(100% + 9px);top:0;bottom: 0;margin: auto 0;}
.title .div3:before{content: "";width:40px;height: 1px;background: #e5e5e5;position: absolute;right: calc(100% + 9px);top:0;bottom: 0;margin: auto 0;}


.title.titlebs .div1{color: #fff;}
.title.titlebs .div2{color: #fff;}


.title.title2 .div3{background-color: #037ecc;}
.title.title2 .div3:after{background-color: #037ecc;}
.title.title2 .div3:before{background-color: #037ecc;}

.gd{display: block;width: 190px;line-height: 50px;background: #037ecc;border-radius: 30px;font-size: 16px;color: #fff;margin: 44px auto 0;text-align: center;}
.gd:hover{background-color: #ff5400;color: #fff;}


.title1{text-align: center;font-size: 0;margin-top: -11px;margin-bottom: 38px;}
.title1 a{display: inline-block;vertical-align: top;font-size: 16px;line-height: 46px;min-width: 160px;text-align: center;transition: all .2s;border: 1px solid #ddd;margin: -1px 0 0 -1px;background: #fff;}
.title1 a:hover{background-color: #037ecc;color: #fff;}
.title1 a.active{background-color: #037ecc;color: #fff;}


/*主营业务*/
.main1 .list{display: block;border: 1px solid #eee;}
.main1 .list .img{margin: 2px;border-bottom: 1px solid #eee;}
.main1 .list .img .bjcover{padding-top:74%;}
.main1 .list .tt{padding:22px 32px;}
.main1 .list .tt .tt1{font-size: 18px;color: #000;font-weight: bold;}
.main1 .list .tt .tt2{font-size: 15px;color: #999;line-height: 30px;height: 90px;overflow: hidden;-webkit-line-clamp: 3;margin-top: 8px;}
.main1 .list .tt .tt3{font-size: 16px;color: #000;margin-top: 11px;}
.main1 .list:hover .img .bjcover{transform:scale(1.06)}
.main1 .list:hover .tt .tt1{color: #037ecc;}
.main1 .list:hover .tt .tt3{color: #037ecc;}



/* 公司简介 */
.main2 .box{background: #fff;box-shadow: 0 0 11px rgba(0,0,0,.03);position: relative;}
.main2 .box .bjcover{position: absolute;left: 0;top:0;height: 100%;width: 34%;}
.main2 .box .tt{padding: 44px 44px 44px calc(34% + 44px);}
.main2 .box .tt .tt1{font-size: 24px;font-weight: bold;color: #000;}
.main2 .box .tt .tt2{font-size: 15px;line-height: 30px;height: 150px;-webkit-line-clamp: 5;margin-top: 11px;}
.main2 .box .tt .tt3{font-size: 15px;width: 130px;line-height: 40px;background: #e5e5e5;display: block;text-align: center;color: #000;margin-top: 22px;}
.main2 .box .tt .tt3:hover{background-color: #037ecc;color: #fff;}



/* 优势 */
.main3 .title3{text-align: center;margin-bottom:60px;}
.main3 .list:nth-child(n+2){margin-top: 50px;}
.main3 .list .img{float: right;width: 50%;padding-left: 40px;font-size: 0;text-align: center;}
.main3 .list:nth-child(even) .img{float: left;padding:0 40px 0 0;}
.main3 .list .ttbox{float: left;width: 50%;}
.main3 .list .ttbox .tt:nth-child(n+2){margin-top: 40px;}
.main3 .list .ttbox .tt .tt1{margin-left: 57px;line-height: 36px;padding: 10px 10px 10px 20px;font-size: 24px;color: #fff;background-color: #037ecc;font-weight: bold;max-width: 400px;position: relative;}
.main3 .list .ttbox .tt .tt1 span{display: block;width: 56px;height: 56px;line-height: 56px;background: #ff5400;font-size: 30px;font-family: 'Impact';color: #fff;text-align: center;font-weight: normal;position: absolute;left: -57px;top:0;border-radius:22px 0 0 0;}
.main3 .list .ttbox .tt .tt2{margin-top:20px;font-size: 16px;line-height: 34px;}




/* 案例展示 */
.main4 .list{display: block;background: #fff;border: 1px solid #eee;padding: 9px;}
.main4 .list .img{position: relative;}
.main4 .list .img .bjcover{padding-top: 141.5%;}
.main4 .list .img .tt{position: absolute;left: 0;width: 100%;bottom: 0;background: rgba(0,0,0,.5);line-height: 56px;font-size: 18px;color: #fff;padding: 0 5px;text-align: center;}
.main4 .list:hover .img .bjcover{transform:scale(1.06)}
.main4 .list:hover .tt{background-color: rgba(3,126,204,.5);}

.lb4{position: relative;}
.lb4 .swiper-button-prev{background: transparent;font-size: 50px;color: #fff;left: -86px;width: 50px;height: 50px;margin-top: -25px;}
.lb4 .swiper-button-next{background: transparent;font-size: 50px;color: #fff;right: -86px;width: 50px;height: 50px;margin-top: -25px;}
.lb4 .swiper-button-prev:hover{color: #ff5400;}
.lb4 .swiper-button-next:hover{color: #ff5400;}



/* 新闻资讯 */
.main6 .box .you{width: 56%;float: left;padding-left: 50px;}
.main6 .box .list1{width: 44%;float: left;padding:55px 50px;border: 1px solid #ddd;background: #fff;}
.main6 .box .list1 .tt1{font-size: 18px;color: #000;font-weight: bold;}
.main6 .box .list1 .tt2{font-size: 14px;line-height:28px;color: #999;height: 56px;overflow: hidden;padding-left: 24px;border-left: 3px solid #ddd;margin-top:26px;transition: all .2s;}
.main6 .box .list1 .img{margin-top:34px}
.main6 .box .list1 .bjcover{height: 160px;}
.main6 .box .list1 .tt3{width: 140px;text-align: center;line-height: 40px;background: #00174c;font-size: 20px;color: #fff;margin-top:33px;}
.main6 .box .list1:hover .tt1{color: #037ecc;}
.main6 .box .list1:hover .tt2{border-color: #037ecc;}
.main6 .box .list1:hover .bjcover{transform:scale(1.06);}
.main6 .box .list1:hover .tt3:hover{background-color: #ff5400;}
.main6 .box .list2{display: block;padding: 33px 0;border-bottom: 1px solid #ddd;}
.main6 .box .list2:nth-child(3){border: 0;}
.main6 .box .list2:nth-child(n+4){display: none;}
.main6 .box .list2 .tt1{font-size: 18px;color: #000;padding: 0 66px 0 33px;position: relative;line-height: 30px;transition: all .2s;}
.main6 .box .list2 .tt1 span{display: block;position: absolute;right: 0;top:0;line-height: initial;}
.main6 .box .list2 .tt1:after{content: "";width: 6px;height: 6px;border-radius: 50%;background: #000;position: absolute;transition: all .2s;left:11px;top:0;bottom: 0;margin: auto 0;}
.main6 .box .list2 .tt2{font-size: 14px;color: #666;line-height: 28px;padding: 0 66px 0 33px;position: relative;height: 56px;overflow: hidden;margin-top:10px;}
.main6 .box .list2 .tt2:after{content: "";width: 17px;height: 11px;background: url(../images/tu6.png) no-repeat;position: absolute;right: 0;bottom: 10px;transition: all .2s;opacity: 1;}
.main6 .box .list2 .tt2:before{content: "";width: 17px;height: 11px;background: url(../images/tu6-1.png) no-repeat;position: absolute;right: 0;bottom: 10px;transition: all .2s;opacity: 0;}
.main6 .box .list2:hover .tt2:after{opacity:0;}
.main6 .box .list2:hover .tt2:before{opacity: 1;}
.main6 .box .list2:hover .tt1{color: #037ecc;}
.main6 .box .list2:hover .tt1:after{background-color: #037ecc;}


/* 合作伙伴 */
.main7 .list{display: block;border: 1px solid #eee;line-height: 110px;height: 112px;font-size: 0;text-align: center;transition: all .3s;}
.main7 .list img{max-height: 90%;max-width: 84%;}
.main7 .list:hover{border-color: #037ecc;}

/* 在线留言 */
.main9{position: relative;z-index: 2;}
.main9:after{content: "";width:calc(50% - 600px);height: 100%;background: #fff;position: absolute;left: 0;top:0;z-index: 3;border: 1px solid #ddd;border-right: 0;}
.main9:before{content: "";width: 100%;height: 50%;background: #373737;position: absolute;left: 0;bottom: 0;z-index: 1;}
.main9 .box{background: #fff;border: 1px solid #ddd;border-left: 0;padding: 33px 36px 33px 0;position: relative;z-index: 2;}
.main9 .tt{font-size: 20px;font-weight: bold;color: #000;border-bottom: 1px solid #ddd;padding-bottom:16px;margin-bottom: 22px;}
.main9 .tt span{padding-left: 10px;font-size: 14px;color: #666;}
.main9 form{position: relative;z-index: 3;}
.main9 form input{width: calc(25% - 15px);line-height: 48px;background: #fff;border: 1px solid #e7e7e7;height: 50px;padding: 0 20px;display: block;float: left;margin-right: 20px;margin-bottom: 3px;}
.main9 form button{width: calc(25% - 15px);line-height: 48px;background: #353535;border: 1px solid #353535;height: 50px;padding: 0 20px;display: block;float: left;margin: 0;font-size: 16px;color: #fff;text-align: center;margin-bottom: 3px;}
.main9 form button:hover{background-color: #037ecc;border-color: #037ecc}


footer{background:#373737;position: relative;color: #fff;}
footer .container-fluid{max-width: 1800px !important;}
footer .box3{padding:15px 0;background: #000000;font-size: 13px;color: rgba(255,255,255,.7);line-height: 26px;}
footer .box1{padding:18px 0;font-size: 0;}
footer .box1 .ul1{float: left;}
footer .box1 .ul1 a{display:inline-block;vertical-align: top;font-size: 14px;line-height: 30px;color: #fff;padding-right: 30px;}
footer .box1 .ul1 a:hover{text-decoration: underline !important}
footer .box1 .ul2{float: right;}
footer .box1 .ul2 a{display: inline-block;vertical-align: top;font-size: 22px;color: rgba(255,255,255,.7);margin-left: 12px;line-height: 30px;position: relative;}
footer .box1 .ul2 a img{display: none;width: 140px;height: 140px;border: 1px solid #ddd;position: absolute;right: 0;bottom: 100%;max-width: 140px;z-index: 11111111;}
footer .box1 .ul2 a:hover{color:#fff;}
footer .box1 .ul2 a:hover img{display: block;}
footer .box2{position: relative;border-top: 1px solid rgba(255,255,255,.3);}
footer .box2 .listbox{position: relative;padding:50px 0 60px;}
footer .box2 .listbox:after{content: "";width: 1px;height: 100%;background: rgba(255,255,255,.3);position: absolute;left: 450px;top:0;}
footer .box2 .listbox:before{content: "";width: 1px;height: 100%;background: rgba(255,255,255,.3);position: absolute;left: calc(29% + 450px);top:0;}
footer .box2 .list1{width:450px;float: left;position: relative;padding: 0 15px 0 166px;font-size: 14px;color: #fff;}
footer .box2 .list1 .img1{width:100px;position: absolute;left: 0;top:0;}
footer .box2 .list1 .img2{width:37px;position: absolute;left: 118px;top:0;}
footer .box2 .list1 b{font-size:26px;font-family: 'Impact';font-weight: 100;}
footer .box2 .list1 span{font-size:14px;color: #a6a6a6;}
footer .box2 .list2{width:29%;float: left;padding:20px 40px 0;}
footer .box2 .list2 div{display:block;padding-left: 24px;position: relative;line-height: 26px;font-size: 14px;color: #fff;margin:3px 0;word-wrap:anywhere;word-break:break-all;}
footer .box2 .list2 div img{position:absolute;left: 0;top:8px;display: block;max-width: 16px;}
footer .box2 .list3{width: calc(71% - 450px);float: left;padding-left:40px;font-size: 15px;color: #fff;line-height: 26px;margin-top:6px;}
footer .box2 .list3 form{display:block;margin-top: 6px;}
footer .box2 .list3 form input{width:calc(100% - 120px);float: left;line-height: 50px;height: 50px;background: rgba(255,255,255,.5);border: 0;padding: 0 20px;}
footer .box2 .list3 form button{width:120px;float: left;line-height: 50px;background: #fff;border: 0;font-size: 17px;color: #000;text-align: center;transition: all .2s;}
footer .box2 .list3 form button:hover{background-color: #ff5400;color: #fff;}










/*内页共用*/
.ny{min-height:666px;padding: 44px 0 50px;}
.ny .zuo{width:260px;float: left;padding-right: 30px;}
.ny .you{width:calc(100% - 260px);float: left;}
.ny .zuo .top{line-height: 76px;background: #037ecc;margin-bottom: 2px;font-size:20px;font-weight: bold;color: #fff;text-align: center;height: 76px;overflow: hidden;position: relative;display: block !important ;top:0 !important}
.ny .zuo .top span{font-size: 11px;color: #fff;font-family: 'Arial';text-transform: uppercase;line-height: normal;}
.ny .zuo .top:before{position: absolute;right:16px;top:2px;opacity: 0;}

.ny .zuo .ul{margin-bottom: 20px;}
.ny .zuo .ul > a{display:block;width: 100%;margin-top: 2px;line-height: 42px;background: #f1f1f1;color: #000;position: relative;padding: 0 30px;transition: all 0.3s;}
.ny .zuo .ul > a:before{position: absolute;right: 20px;top:0;color: #333;line-height: inherit;font-size: 80%;transition: all 0.3s;transform:rotate(-90deg)}
.ny .zuo .ul > a:hover{background: #037ecc;color: #fff;}
.ny .zuo .ul > a:hover:before{color: #fff;}
.ny .zuo .ul > a.active{background: #037ecc;color: #fff;}
.ny .zuo .ul > a.active:before{color: #fff;transform:rotate(0deg)}

/*左侧联系我们*/
.ny .zuo .tt{border:1px solid #eee;margin-top: 3px;background: #fff;}
.ny .zuo .tt .tt1{color: #000;padding: 20px 0;padding-left: 60px;border-bottom: 1px solid #eee;background: url("../images/tu22.png") no-repeat 16px center;}
.ny .zuo .tt .tt1 span{color: #037ecc;font-size: 20px;display: block;font-weight: bold;}
.ny .zuo .tt .tt2{padding:16px;color: #333;font-size: 13px;line-height: 26px;}
/*右侧顶部*/
.ny .you .top{font-size:20px;color: #000;font-weight: bold;border-bottom: 1px solid #eee;line-height:54px;margin-bottom:25px;position: relative;}
.ny .you .top .top2{position: absolute;right: 0;top:0;font-size: 14px;font-weight: 500;color: #000;}
.ny .you .top .top2 span{color: #037ecc;}
.ny .you .top .top2 a{color: #000;transition: all .2s;}
.ny .you .top .top2 a:hover{color: #037ecc;}





/*内页新闻*/
.nyxw .list{margin-bottom:20px;display: block;padding: 14px;border: 1px solid #e9e9e9;}
.nyxw .list .img{width:calc(9% + 156px);float: left;}
.nyxw .list .img .bjcover{height:200px;}
.nyxw .list .tt{float: left;width: calc(91% - 156px);padding-left: 22px;}
.nyxw .list .tt1{font-size: 17px;color: #000;font-weight: bold;line-height: 27px;margin-top: 10px;}
.nyxw .list .tt2{color: #b1b1b1;font-size: 12px;line-height: 28px;}
.nyxw .list .tt3{color: #333333;line-height: 25px;height: 75px;overflow: hidden;}
.nyxw .list .tt4{width:96px;border: 1px solid #d9d9d9;border-radius: 20px;text-align: center;color: #333333;line-height: 29px;margin-top: 14px;position: relative;padding-right: 20px;}
.nyxw .list .tt4:after{content:"";width: 10px;height: 7px;background: url("../images/tu29.png") no-repeat center center;position: absolute;right: 20px;top:0;bottom:0;margin: auto 0;transition: all 0.3s;z-index: 1;}
.nyxw .list .tt4:before{content:"";width: 0;height: 7px;background: url("../images/tu29-1.png") no-repeat center center;position: absolute;right: 30px;top:0;bottom:0;margin: auto 0;transition: all 0.3s;z-index: 2;}
.nyxw .list:hover .tt4{background-color: #037ecc;color: #fff;border-color: #037ecc;}
.nyxw .list:hover .tt4:before{width: 10px;transition: all 0.3s;right: 20px;}
.nyxw .list:hover .img .bjcover{transform:scale(1.06);}



/*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;}



/* 产品展示 */
.nycp{margin: 0 -10px;}
.nycp .list{display: block;width: calc(33.33% - 20px);float: left;margin: 0 10px 20px;}
.nycp .list .img{border: 1px solid #EAEAEA;padding-top: 80%;position: relative;background-color: #fff;}
.nycp .list .bjcover{padding-top: 84%;}
.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 .3s;}
.nycp .list .tt{font-size: 16px;color: #000;background-color: #EAEAEA;text-align: center;line-height: 60px;margin-top: 1px;}
.nycp .list:hover .img img{transform:scale(1.06);}
.nycp .list:hover .bjcover{transform:scale(1.06);}
.nycp .list:hover .tt{color: #fff;background-color: #037ecc;}





















/* -webkit-line-clamp: 2; */
/*transition: all .2s;*/
/*037ecc*/
/*ff5400*/
/*transform:scale(1.06);*/

/*媒体查询开始*/

@media (max-width:1230px){
    /* 在线留言 */
    .main9{background: #fff;border-top: 1px solid #ddd;}
    .main9:before{display: none;}
    .main9 .box{box-shadow: 0 0 0;border: 0;padding:30px 0;}


}
@media (max-width:1199px){
    .banner .swiper-slide img{width: 140%;max-width: 140%;margin-left: -20%;}
    .banner .swiper-pagination-bullet{width: 6px;height: 6px;margin: 0 2px -6px !important;}
    .banner .swiper-pagination-bullet.swiper-pagination-bullet-active{width: 20px;}


    header .box2 .logo{max-width: 230px;}
    header nav ul > li > a{padding: 0 12px;}


    footer .box2 .list1{padding-left: 120px;width: 400px;}
    footer .box2 .list1 .img2{display: none;}
    footer .box2 .listbox:after{left:400px;}
    footer .box2 .listbox:before{left:calc(29% + 400px);}

    footer .box2 .list3 form input{font-size: 12px;width: calc(100% - 60px);}
    footer .box2 .list3 form button{width:60px;font-size: 15px;}
    footer .box2 .list3{width: calc(71% - 400px)}
    
    
    
    
    
    

}
@media (max-width:991px) {
    header .box1{display: none;}
    header .box2 .logo{max-width: calc(100% - 44px);}
    /*pc导航*/
    header nav{display: none;width:170px;float: none;padding:15px 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 .container-fluid{padding: 0;}
    header nav ul > li{display:block;width:100%;text-align: left;padding:0;border-bottom: 1px solid #ddd;}
    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 > a{color: #037ecc;background: fixed;}
    header nav ul > li.active > a{color: #037ecc;background: fixed;}
    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:40px;cursor: pointer;z-index: 2;}
    header .lanmu i{display: inline-block;width: 100%;height: 3px;background: #037ecc;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;}


    .main6 .box .list1{display: none;}
    .main6 .box .you{width: 100%;padding: 0;}
    .main6 .box .list2 .tt2{height: auto;max-height: 56px;}
   
    /* 在线留言 */
    .main9 form input{font-size: 13px;padding: 0 15px;}

    footer .box2 .listbox:after{left: 50%;display: none;}
    footer .box2 .listbox:before{display: none;}
    footer .box2 .list1{display: block;width: 100%;padding-bottom: 20px;}
    footer .box2 .list2{width:50%;float: left;padding:20px 20px 0 0;}
    footer .box2 .list3{width: 50%;}
    footer .box1 .ul1 a{padding-right: 20px;}
    
    .main1 .list{border: 0;}
    .main1 .list .img{border: 0;}
    .main1 .list .tt{padding: 10px 5px;}
    .main1 .list .tt .tt2{font-size: 14px;line-height: 25px;height: 75px;margin-top:2px;margin-bottom: 8px;}
    .main1 .list .tt .tt3{display: none;}

    .main2 .box .tt .tt1{font-size: 20px;}
    .main2 .box .tt .tt2{font-size: 14px;-webkit-line-clamp: 6;line-height: 25px;}
    .main4 .list .img .tt{line-height: 50px;font-size: 15px;}


    /*内页共用*/
    .ny{min-height:333px;padding: 20px 0 50px;}
    .ny .zuo{width:100%;padding: 0;margin-bottom: 20px;}
    .ny .you{width:100%;}
    .ny .zuo .top{line-height:48px;margin:0;font-size:18px;height:50px;text-align: left;padding: 0 30px 2px 20px;}
    .ny .zuo .top span{font-size: 11px;color: #fff;font-family: 'Arial';text-transform: uppercase;}
    .ny .zuo .top:before{opacity: 1;}
    .ny .zuo .ul{margin:0;display: none;}
    .ny .zuo .ul a{text-align: center;padding: 0 5px}



    
 
    
}

@media (max-width:767px) {



    .main66{padding:38px 0;}
    .title{margin-bottom: 28px;}
    .title .div2{font-size: 24px;line-height:32px;}
    .title .div3{margin-top:11px;}

    .title1{margin-top: -6px;margin-bottom: 24px;}
    .title1 a{font-size: 14px;line-height: 38px;min-width: 110px;}


    /*产品展示*/
    .main1 .list .tt .tt1{font-size: 15px;font-weight: normal;}
    .main1 .list .tt .tt2{font-size: 13px;}

    /* 公司简介 */
    .main2 .box .bjcover{position: relative;left: auto;top:auto;height: auto;width: 100%;padding-top: 60%;}
    .main2 .box .tt{padding:22px 30px 30px;}
    .main2 .box .tt .tt1{font-size: 20px;}
    .main2 .box .tt .tt2{font-size: 14px;line-height:28px;height: 224px;-webkit-line-clamp: 8;margin-top: 8px;}
    .main2 .box .tt .tt3{font-size: 14px;margin-top: 11px;}




    /* 优势 */
    .main3 .title3{margin-bottom:40px;}
    .main3 .list:nth-child(n+2){margin-top:30px;}
    .main3 .list .img{width: 100%;padding: 0 !important;margin-bottom:20px;}
    .main3 .list .ttbox{width: 100%;}
    .main3 .list .ttbox .tt:nth-child(n+2){margin-top: 30px;}
    .main3 .list .ttbox .tt .tt1{margin-left: 45px;line-height: 30px;padding: 7px 7px 7px 15px;font-size:18px;}
    .main3 .list .ttbox .tt .tt1 span{width:44px;height: 44px;line-height: 44px;font-size: 24px;left: -45px;border-radius: 10px 0 0 0;}
    .main3 .list .ttbox .tt .tt2{margin-top:10px;font-size: 15px;line-height: 30px;}


    /* 案例展示 */
    .main4 .list{padding: 4px;}
    .main4 .list .img .tt{font-size: 14px;line-height: 40px;}


    /* 新闻资讯 */
    .main6 .box .list1{display: block;width: 100%;padding: 22px;}
    .main6 .box .list1 .tt1{text-overflow:initial;white-space:initial;font-size: 17px;line-height: 30px;max-height: 60px;overflow: hidden;}
    .main6 .box .list1 .tt2{padding-left: 12px;border-width: 2px;font-size: 14px;margin-top:12px;height: auto;line-height:24px;max-height: 72px;}
    .main6 .box .list1 .img{margin-top: 15px;}
    .main6 .box .list1 .img .bjcover{padding-top: 44%;height: auto;}
    .main6 .box .list1 .tt3{margin-top: 16px;width: 94px;line-height:30px;padding-bottom: 2px;}
    .main6 .box .list2{padding:18px 0;}
    .main6 .box .list2 .tt1{font-size: 16px;padding: 0 0 0 20px;}
    .main6 .box .list2 .tt1 span{display: block;position: relative;right:auto;top:auto;}
    .main6 .box .list2 .tt1:after{left: 0;bottom: auto;top:13px;}
    .main6 .box .list2 .tt2{padding: 0 0 0 20px;}
    .main6 .box .list2 .tt2:after{display: none;}
    .main6 .box .list2 .tt2:before{display: none;}


    /*合作伙伴*/
    .main7 .list{line-height: 90px;height: 92px;}


    /* 在线留言 */
    .main9 .box{padding:30px 0;}
    .main9 .tt{font-size:17px;;}
    .main9 .tt span{padding-left: 5px;font-size: 12px;}
    .main9 form input{width: 100%;line-height: 40px;height:42px;padding: 0 15px;margin: 0 0 10px;}
    .main9 form button{width: 100%;line-height: 40px;height:42px;padding: 0 15px;margin: 0;font-size: 14px;}


    footer{margin: 0;padding: 0;}
    footer .container-fluid{max-width: 1800px !important;}
    footer .box3{line-height: 24px;}
    footer .box1 .ul1{float: none;}
    footer .box1 .ul2{float: none;margin-top: 10px;display: none;}
    footer .box1 .ul2 a{margin: 0 20px 0 0;}
    footer .box2 .listbox{padding: 25px 0;}
    footer .box2 .listbox:after{display: none;}
    footer .box2 .listbox:before{display: none;}
    footer .box2 .list1{padding-left: 0;padding-right: 0;}
    footer .box2 .list1 img{display: none;}
    footer .box2 .list2{width:100%;padding: 0;margin: 0;}
    footer .box2 .list3{width:100%;padding:15px 0 0;}
    footer .box2 .list3 form input{width:calc(100% - 70px);line-height: 40px;height: 40px;padding: 0 15px;}
    footer .box2 .list3 form button{width:70px;font-size: 14px;line-height: 40px;}
    
    
    .gd{width: 120px;line-height: 36px;font-size: 14px;margin-top: 24px;}
    .main6 .gd{margin-top: 10px;}
    
 
    .nycp{margin: 0 -5px;}
    .nycp .list{width: calc(50% - 10px);margin: 0 5px 10px;}
    .nycp .list .tt{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:80px;line-height:80px;max-width: calc(100% - 44px);}
    header .lanmu{bottom:29px;}

    /*内页新闻*/
    .nyxw .list{margin-bottom:20px;padding: 0;box-shadow: 0 0 0;}
    .nyxw .list .img{width:100%;float:none;margin:15px 15px 0;max-width: calc(100% - 30px);}
    .nyxw .list .img .bjcover{height:auto;padding-top: 66%;}
    .nyxw .list .tt{float: none;width: 100%;padding-left: 0;padding: 0 10px;padding: 10px 20px 20px;}
    .nyxw .list .tt1{text-overflow:inherit;white-space:inherit;overflow: inherit;line-height: 24px;}
    .nyxw .list .tt3{height:auto;max-height:75px;}
    


}

@media (max-width:479px) {
    .danye .ditu{height:300px;}
    
    
}
 /*手机底部*/
@media (max-width:991px) {
    footer{margin-bottom: 51px;}
    .sjdibu{height:50px;background:#037ecc;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;} 
}