/*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", "Arial Narrow", 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}
.clearfix:after,.clearfix:before{clear: both;}
ul {margin: 0;}
li {list-style: none;}
img{max-width:100%;}
.container-fluid {max-width:1630px !important;}
.tr5 {transition: all .5s;-moz-transition: all .5s;-ms-transition: all .5s;-o-transition: all .5s;-webkit-transition: all .5s;}
.tr2 {transition: all .2s;-moz-transition: all .2s;-ms-transition: all .2s;-o-transition: all .2s;-webkit-transition: all .2s;}
.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;background: #fff;}
header .logo{line-height:90px;height: 90px;font-size: 0;}
header .logo img{max-height:50%;}
header .txt2{width: 170px;text-align: center;float: left;line-height: 90px;font-size: 0;background: #f4f4f4;margin-right: 1px;}
header .txt2 a{display: inline-block;vertical-align: top;font-family: 'Arial';font-size: 16px;position: relative;padding: 0 9px;transition: all .2s;}
header .txt2 a:nth-child(n+2):after{content: "";width: 1px;height: 14px;background: #000;position: absolute;left: 0;top:0;bottom: 0;margin: auto 0;transform:rotate(11deg);}
header .txt2 a:hover{color: #ff0000;}
header .txt2 a.active{color: #ff0000;font-weight: bold;}
header .txt1{min-width: 233px;text-align: right;line-height: 90px;font-family: 'Arial';font-size: 20px;font-weight: bold;color: #ff0000;background: #f4f4f4;position: relative;}
header .txt1 img{position: relative;padding-right: 8px;top:-2px;}
header .txt1:after{content: "";width: 400px;height: 100%;background: #f4f4f4;position: absolute;left: 100%;top:0;}

/*pc导航*/
header nav{padding-right: 44px;}
header nav a{transition: all .2s;}
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:nth-child(n+2):after{content: "";width: 1px;height: 20px;background: #ddd;position: absolute;left: 0;top:0;bottom: 0;margin: auto 0;}
header nav ul > li > a{line-height:90px; display:block;color: #000;font-size: 16px;padding: 0 33px;}
header nav ul > li:hover > a{color: #ff0000;}
header nav ul > li.active > a{color: #ff0000;}
header nav .ul{display:none;position: absolute;left: 0;top:100%;width: 100%;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: #ff0000;color: #fff;}
header nav .ul a.active{background-color: #ff0000;color: #fff;}
header nav ul > li:hover .ul{display: block;}

/*banner*/
.banner{position: relative;z-index: 1;overflow: hidden;}
.banner .bjcover{display: block;padding-top: 39.28%;}
.banner .swiper-pagination-bullet{background:#fff;opacity:1;transition: all .2s;}
.banner .swiper-pagination-bullet.swiper-pagination-bullet-active{background:#ff0000;width: 30px;border-radius: 4px;}

.main66{padding: 70px 0;}
.title{text-align: center;margin-bottom: 44px;}
.title .div1{font-size: 36px;font-weight: bold;color: #000;line-height:46px;}
.title .div2{font-size:0;margin-top:4px;}
.title .div2 span{display: inline-block;vertical-align: top;position: relative;padding: 0 20px;font-size: 16px;color: #000;position: relative;}
.title .div2 span:after{content: "";width: 280px;height: 1px;background: #ddd;position: absolute;left: 100%;top:0;bottom: 0;margin: auto 0;}
.title .div2 span:before{content: "";width: 280px;height: 1px;background: #ddd;position: absolute;right: 100%;top:0;bottom: 0;margin: auto 0;}
.title.titlebs .div1{color: #fff;}
.title.titlebs .div2 span{color: #fff;}
.title.titlebs .div2 span:after{background-color: #D8D8D8;}
.title.titlebs .div2 span:before{background-color: #D8D8D8;}


/* 关于我们 */
.main1{background: #f4f4f4;}
.main1 .box{position: relative;background: #023e82;position: relative;padding: 80px calc(50% + 50px) 80px 0;}
.main1 .box:after{content: "";width: 400px;height: 100%;background: #023e82;position: absolute;right: 100%;top:0;z-index: 1;}
.main1 .box .bjcover{width: 50%;height: 100%;position: absolute;right: 0;top:0;}
.main1 .box .tt1{font-size: 30px;color: #fff;position: relative;padding-bottom: 14px;margin-bottom: 14px;}
.main1 .box .tt1:after{content: "";width: 480px;height: 2px;background: #fff;position: absolute;left: -360px;bottom: 0;z-index: 2;}
.main1 .box .tt2{font-size: 16px;color: rgba(255,255,255,.6);line-height: 32px;max-height: 320px;overflow: hidden;}
.main1 .box .tt3{display: block;width: 166px;line-height: 46px;background: #fff;color: #023e82;font-size: 16px;text-align: center;box-shadow: 6px 6px 2px rgba(0,0,0,.1);margin-top: 26px;}
.main1 .box .tt3:hover{background-color: #ff0000;color: #fff;}


/* 认证证书 */
.main2 .lb2{padding: 130px 0 130px 50px;background: #023e82;position: relative;}
.main2 .lb2:after{content: "";width: 400px;height: 100%;background: #023e82;position: absolute;left: 100%;top:0;z-index: 1;}
.main2 .list{display: block;}
.main2 .list .img{background: #fff;padding: 15px;}
.main2 .list .img .bjcover{padding-top: 141.4285714285714%;}
.main2 .list .tt{font-size: 18px;line-height: 50px;text-align: center;font-size: 16px;color: #000;background: #fff;margin-top: 1px;transition: all .2s;}
.main2 .list:hover .tt{color: #ff0000;}
.main2 .list:hover .bjcover{transform:scale(1.06);}

.title1{text-align: center;margin-top: -11px;margin-bottom: 44px;font-size: 0;}
.title1 a{display: inline-block;vertical-align: top;font-size: 17px;color: #fff;line-height: 46px;background: #22b9ff;color: #fff;padding: 0 22px;margin: 0 2px 4px;position: relative;transition: all .4s;}
.title1 a:after{content: "";width: calc(100% - 4px);height: calc(100% - 4px);border:1px solid rgba(255,255,255,.4);position: absolute;left: 2px;top:2px;}
.title1 a:hover{background-color: #ff0000;}


/* 产品中心 */
.main3{background: #023e82;}
.main3 .lb3{background: #fff;margin: 0 100px;position: relative;}
.main3 .lb3 .list{padding: 77px 66px 77px calc(77% - 300px);position: relative;}
.main3 .lb3 .list .img{width: calc(77% - 300px);height:100%;position: absolute;left: 0;top:0;text-align: center;}
.main3 .lb3 .list .img img{position: absolute;left: 0;top:0;right: 0;bottom: 0;margin: auto;max-height:84%;max-width: 84%;}
.main3 .lb3 .list .tt1{font-size: 36px;font-family: 'Arial';font-weight: bold;color: #000;line-height:40px;}
.main3 .lb3 .list .tt2{font-size: 24px;font-weight: bold;color: #000;position: relative;padding-bottom: 18px;margin-bottom: 18px;}
.main3 .lb3 .list .tt2:after{content: "";width: 50px;height: 3px;background: #023e82;position: absolute;left: 0;bottom: 0;}
.main3 .lb3 .list .tt3{font-size: 18px;color: #000;line-height: 36px;height: 180px;overflow: hidden;}
.main3 .lb3 .list .tt4{display: block;width: 166px;line-height: 46px;background: #023e82;color: #fff;font-size: 16px;text-align: center;box-shadow: 6px 6px 2px rgba(0,0,0,.1);margin-top: 26px;}
.main3 .lb3 .list .tt4:hover{background-color: #ff0000;color: #fff;}


.lb3 .swiper-button-prev{width: 50px;height: 50px;background: url(../images/tu2.png) no-repeat center center;left: -66px;margin-top: -25px;transform:rotate(180deg);opacity: .3;}
.lb3 .swiper-button-next{width: 50px;height: 50px;background: url(../images/tu2.png) no-repeat center center;right: -66px;margin-top: -25px;opacity: .3;}
.lb3 .swiper-button-prev:hover{opacity: .8;}
.lb3 .swiper-button-next:hover{opacity: .8;}
.lb3 .swiper-button-prev.swiper-button-disabled{opacity: 0;}



/* 核心优势 */
.main4 .lb4{background: #023e82;padding: 190px 0 180px 50px;position: relative;}
.main4 .lb4:after{content: "";width: 400px;height: 100%;background: #023e82;position: absolute;left: 100%;top:0;z-index: 1;}
.main4 .list{display: block;}
.main4 .list .bjcover{padding-top: 73%;}
.main4 .list .tt{font-size: 16px;color: #fff;line-height: 26px;padding-top:15px;text-align: center;}
.main4 .list:hover .bjcover{transform:scale(1.06);}

/* 荣誉资质 */
.main5{background: #023e82;}
.main5 .lb5{background: #819FC1;padding: 50px;border: 20px solid #17518D;}
.main5 .swiper-slide{width: auto !important;}
.main5 .list img{display: block;height: 236px;}



footer{background: #011127;margin-top: 1px;}
footer .box1 .list1{width: 380px;float: left;}
footer .box1 .list1 .tt1{font-size: 26px;font-weight: bold;color: #fff;margin-bottom: 20px;}
footer .box1 .list1 .tt2{font-size: 14px;line-height: 30px;color: rgba(255,255,255,.6);}
footer .box1 .list1 .tt3{font-family: 'Arial';font-size: 30px;color: #fff;font-weight: bold;padding-bottom: 11px;}
footer .box1 .list2{width: 360px;float: left;text-align: center;font-size: 0;padding: 36px 0 8px;border-left: 1px solid rgba(255,255,255,.2);border-right: 1px solid rgba(255,255,255,.2);}
footer .box1 .list2 .img{width: 140px;margin: 0 15px;display:inline-block;vertical-align: top;font-size: 14px;color: rgba(255,255,255,.6);}
footer .box1 .list2 .img img{display: block;width: 100%;margin-bottom: 8px;}
footer .box1 .list3{width: calc(100% - 740px);float: left;padding-left: 30px;}
footer .box1 .list3 .ul{width: 50%;float: left;padding-left: 20px;}
footer .box1 .list3 .ul a{display: block;font-size: 14px;color: rgba(255,255,255,.6);line-height: 24px;padding-bottom: 14px;transition: all .2s;}
footer .box1 .list3 .ul a:nth-child(1){font-size: 16px;color: #fff;padding-bottom: 44px;position: relative;}
footer .box1 .list3 .ul a:nth-child(1):after{content: "";width: 33px;height: 2px;background: #fff;position: absolute;left: 0;bottom: 22px;}
footer .box1 .list3 .ul a:hover{color: #fff;}

footer .box2{background: #010914;font-size: 14px;text-align: center;color: rgba(255,255,255,.6);padding: 25px;border-top: 1px solid #fff;}


.title1.title2 a{background-color: #023e82;min-width:160px;}
.title1.title2 a:hover{background-color: #ff7f00;}
.title1.title2 a.active{background-color: #ff7f00;}


.ny .container-fluid{max-width: 1230px !important;}

.nycp{margin: 0 -15px;}
.nycp .list{display: block;width: calc(33.33% - 30px);margin: 0 15px 30px;border: 1px solid #ddd;float: left;background: #fff;box-shadow: 0 0 11px rgba(0,0,0,.06);}
.nycp .list .img{padding-top: 76%;position: relative;}
.nycp .list .img img{display: block;position: absolute;left: 0;right: 0;top:0;bottom: 0;margin: auto;max-width: 88%;max-height: 88%;transition: all .2s;}
.nycp .list .tt{padding: 11px 25px;border-top: 1px solid #ddd;border-bottom: 1px solid #ddd;}
.nycp .list .tt1{font-size: 18px;color: #000;}
.nycp .list .tt2{font-size: 16px;color: #000;}
.nycp .list .tt3{font-size: 14px;color: #000;line-height: 50px;padding: 0 25px;position: relative;}
.nycp .list .tt3 img{display: block;position: absolute;right: 20px;top:0;bottom: 0;margin: auto 0;}
.nycp .list:hover .tt{background-color: #023e82;}
.nycp .list:hover .tt .tt1{color: #fff;}
.nycp .list:hover .tt .tt2{color: #fff;}
.nycp .list:hover .img img{transform:scale(1.06);}


.cpxq1{background: #f4f4f4;}
.cpxq1 .container-fluid{max-width: 1230px !important;}
.cpxq2 .container-fluid{max-width: 1230px !important;}

.cpxq1 .xqzuo{width: 50%;float: left;}
.cpxq1 .xqyou{width: 50%;float: left;padding: 33px 0 0 55px;}
.cpxq1 .xqzuo .img{padding-top: 76%;position: relative;}
.cpxq1 .xqzuo .img img{display: block;position: absolute;left: 0;right: 0;top:0;bottom: 0;margin: auto;max-width: 88%;max-height: 88%;transition: all .2s;}
.cpxq1 .gallery-top{margin-bottom: 10px;position: relative;}
.cpxq1 .swiper-slide{border: 1px solid #ddd;background: #fff;}
.cpxq1 .swiper-slide.swiper-slide-thumb-active{border-color: #023e82;}
.cpxq1 .swiper-button-prev{width: 40px;height: 70px;background:rgba(0,0,0,.2) url(../images/tu2.png) no-repeat center center;margin-top: -35px;left: 0;background-size: 14px !important;transform:rotate(180deg);}
.cpxq1 .swiper-button-prev:hover{background-color: rgba(0,0,0,.4);}
.cpxq1 .swiper-button-next{width: 40px;height: 70px;background:rgba(0,0,0,.2) url(../images/tu2.png) no-repeat center center;margin-top: -35px;right: 0;background-size: 14px !important;}
.cpxq1 .swiper-button-next:hover{background-color: rgba(0,0,0,.4);}
.cpxq1 .swiper-button-disabled{opacity: .2 !important;}



.cpxq1 .xqyou .tt1{font-size: 36px;font-family: 'Arial';font-weight: bold;color: #000;line-height:40px;}
.cpxq1 .xqyou .tt2{font-size: 24px;font-weight: bold;color: #000;position: relative;padding-bottom: 18px;margin-bottom: 18px;}
.cpxq1 .xqyou .tt2:after{content: "";width: 50px;height: 3px;background: #023e82;position: absolute;left: 0;bottom: 0;}
.cpxq1 .xqyou .tt3{font-size: 16px;color: #000;line-height: 30px;overflow: hidden;}
.cpxq1 .xqyou .tt4{display: inline-block;line-height: 54px;background: #023e82;border-radius: 30px;padding: 0 24px;font-size: 28px;color: #fff;font-family: 'Impact';margin-top: 22px;}
.cpxq1 .xqyou .tt4 img{padding-right: 8px;position: relative;top:-2px;}

.cpxq2{font-size: 15px;line-height: 30px;color: #000;}
.cpxq2 .top{font-size:28px;font-weight: bold;border-bottom: 2px solid #023e82;padding-bottom: 22px;margin-bottom: 20px;}
.cpxq2 .top span{line-height: 28px;border-left:5px solid #023e82;display: block;color: #023e82;padding-left: 16px;}
.cpxq2 .tt{font-size: 20px;font-weight: bold;color: #000;padding: 22px 0 11px;}


.danye{font-size: 15px;line-height:30px;margin-top: -10px;}

.xiazai .top{padding: 0 35px;border-bottom: 4px solid #000;position: relative;margin-bottom:20px;}
.xiazai .top:after{content: "";width: 100%;height: 1px;background: #fff;position: absolute;left: 0;bottom:-3px;}
.xiazai .top .div{width: calc(100% - 500px);float: left;font-size: 18px;color: #000;padding-bottom:20px;}
.xiazai .top .div:nth-child(2){width: 340px;margin:0 30px;}
.xiazai .top .div:nth-child(3){width: 100px;}

.xiazai .list{padding: 20px 35px;border-bottom: 1px solid #ddd;}
.xiazai .list .tt1{display: block;width: calc(100% - 500px);float: left;font-size: 18px;color: #000;line-height: 25px;}
.xiazai .list .tt2{width: 340px;float: left;margin: 0 30px;font-size: 14px;color: #000;line-height: 25px;}
.xiazai .list .tt2 img{position: relative;padding-right:6px;top:-2px;}
.xiazai .list .tt3{float: left;display: block;width: 77px;line-height: 25px;font-size: 14px;color: #fff;background: #5D5D5D;text-align: center;padding-right: 24px;position: relative;}
.xiazai .list .tt3:after{content: "";width: 23px;height: 100%;background: url(../images/tu5.png) no-repeat center center;position: absolute;right: 0;top:0;border-left: 1px solid #fff;}
.xiazai .list:hover .tt3{background-color: #023e82;}
.xiazai .list:hover .tt1{color: #023e82;}



.lx1 .container-fluid{max-width: 1230px !important;}
.lx2 .container-fluid{max-width: 1230px !important;}


.lx1{text-align: center;background: url(../images/bj1.jpg) no-repeat center top;}
.lx1 .box{border: 1px solid #ddd;background: #fff;box-shadow: 0 0 11px rgba(0,0,0,.06);max-width: 1000px;margin: 0 auto;padding: 33px 20px 66px;}
.lx1 .tt1{font-size: 30px;font-weight: bold;color: #000;margin:10px 0 -20px;}
.lx1 .tt2{font-size: 18px;color: #000;padding-bottom: 22px;margin-top:60px;position: relative;}
.lx1 .tt2:after{content: "";width: 80px;height: 2px;background: #000;position: absolute;left: 0;bottom: 0;right: 0;margin: 0 auto;}
.lx1 .tt2 img{padding-right: 6px;position: relative;top:-2px;}
.lx1 .tt2 span{display: block;margin-top: 8px;}
.lx1 .tt2.tt3 span{font-family: 'Arial';font-size: 30px;font-weight: bold;}
.lx1 .tt2.tt4{padding-bottom: 0;}
.lx1 .tt2.tt4:after{display: none;}


.lx1 .tt8box{text-align: center;margin-top:22px;}
.lx1 .tt8{display: inline-block;vertical-align: top;width: 144px;border: 1px solid #ddd;border-radius: 6px;margin:0 15px;text-align:left;}
.lx1 .tt8 img{width: calc(100% - 8px);display: block;margin:4px;}
.lx1 .tt8 .tt9{border-top: 1px solid #ddd;font-size: 16px;color: #000;padding:8px 15px 6px;font-family: 'Arial';font-weight: bold;}


.lx2 .tt{font-size: 30px;font-weight: bold;color: #000;text-align: center;margin-bottom: 44px;}
.lx2 .tt img{position: relative;top:-2px;padding-right: 10px;}
.lx2 .box{height:520px;border: 1px solid #eee;max-width: 1000px;margin: 0 auto;}










/*transition: all .2s;*/
/*023e82*/

/*ff7f00*/
/*ff0000*/
/*transform:scale(1.06);*/

/*媒体查询开始*/
@media (max-width:1449px){
    header nav ul > li > a{padding: 0 28px;}
}
@media (max-width:1349px){
    header .txt1{min-width: 200px;}
    header .txt2{width:130px;}
    header nav{padding-right: 10px;}
    header nav ul > li > a{padding: 0 24px;}
    .main3 .lb3{margin: 0 66px;}


    footer .box1 .list1{width: 300px;}
    footer .box1 .list2{width: 360px;}
    footer .box1 .list1 .tt1{font-size: 22px;}
    footer .box1 .list3{width: calc(100% - 660px);padding-left: 20px;}




}
@media (max-width:1199px){
    .banner .bjcover{padding-top:50%;} 
    header{padding-top: 38px;}
    header .txt2{line-height: 38px;background: #f4f4f4;margin-right:0;position: absolute;left: 0;top:0;width: 100%;text-align: right;padding-right: 20px;}
    header .txt1{display: none;}

    /*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;;border-bottom: 1px solid #ddd;}
    header nav ul > li:after{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:50px;}
    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:35px;cursor: pointer;z-index: 2;}
    header .lanmu i{display: inline-block;width: 100%;height: 3px;background: #023e82;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;}

    .main2 .lb2{padding: 50px 0;}
    .main2 .lb2:before{content: "";width: 400px;height: 100%;background: #023e82;position: absolute;right: 100%;top:0;z-index: 1;}

    .main4 .lb4{padding: 50px 0;}
    .main4 .lb4:before{content: "";width: 400px;height: 100%;background: #023e82;position: absolute;right: 100%;top:0;z-index: 1;}

    .main5 .lb5{padding: 30px;border-width: 10px;}

    footer .box1 .list1{width: calc(100% - 360px);}
    footer .box1 .list2{border: 0;}
    footer .box1 .list3{display: none;}

    .nycp{margin: 0 -10px;}
    .nycp .list{width: calc(33.33% - 20px);margin: 0 10px 20px;}
    

    .xiazai .top .div{width: calc(100% - 300px);}
    .xiazai .top .div:nth-child(2){width: 140px;}
    .xiazai .list .tt1{width: calc(100% - 300px);}
    .xiazai .list .tt2{width: 140px;}





}
@media (max-width:991px) {
    /* 关于我们 */
    .main1 .box{padding: 50px calc(50% + 20px) 50px 0;}
    .main1 .box .tt1{font-size:22px;}
    .main1 .box .tt2{font-size: 14px;line-height: 26px;max-height:260px;}
    .main1 .box .tt3{width: 120px;line-height: 40px;font-size: 14px;margin-top: 16px;}


    /* 产品中心 */
    .main3 .lb3 .list{padding: 60px 30px 60px calc(80% - 200px);}
    .main3 .lb3 .list .img{width: calc(80% - 200px);}
    .main3 .lb3 .list .tt1{font-size: 30px;line-height:32px;}
    .main3 .lb3 .list .tt2{font-size: 20px;}
    .main3 .lb3 .list .tt3{font-size: 15px;line-height: 26px;height:208px;}
    .main3 .lb3 .list .tt4{width: 120px;line-height: 40px;font-size: 14px;margin-top: 16px;}

    .nycp .list{box-shadow: none;}
    .nycp .list .tt{padding: 8px 8px 10px 15px;border-top: 1px solid #ddd;border-bottom:0;}
    .nycp .list .tt1{font-size: 15px;;}
    .nycp .list .tt2{font-size: 13px;line-height:18px;}
    .nycp .list .tt3{display: none;}
    
    
    .cpxq1 .xqzuo{width: 100%;}
    .cpxq1 .xqyou{width: 100%;padding: 22px 0 0;}
    .cpxq1 .swiper-button-prev{width: 30px;height: 60px;margin-top: -30px;background-size: 11px !important;}
    .cpxq1 .swiper-button-next{width: 30px;height: 60px;margin-top: -30px;background-size: 11px !important;}
    .cpxq1 .xqyou .tt1{font-size: 26px;line-height:30px;}
    .cpxq1 .xqyou .tt2{font-size: 18px;padding-bottom: 14px;margin-bottom: 14px;}
    .cpxq1 .xqyou .tt2:after{height: 2px;}
    .cpxq1 .xqyou .tt3{font-size: 15px;line-height: 28px;}
    .cpxq1 .xqyou .tt4{line-height:46px;font-size:20px;margin-top: 16px;}

    .cpxq2 .top{font-size:22px;padding-bottom:18px;margin-bottom:11px;}
    .cpxq2 .top span{line-height: 24px;padding-left: 11px;}
    .cpxq2 .tt{font-size: 18px;padding:16px 0 8px;}

    .xiazai .list .tt1{font-size: 16px;}
    
  
    
    
}

@media (max-width:767px) {
    .banner .swiper-pagination-bullet{width: 6px;height: 6px;position: relative;bottom: -6px;margin: 0 2px !important;}
    .banner .swiper-pagination-bullet.swiper-pagination-bullet-active{width: 20px;}

    .main66{padding:36px 0;}
    .title{margin-bottom:26px;}
    .title .div1{font-size:24px;line-height:34px;}
    .title .div2 span{padding: 0;font-size: 14px;line-height: 24px;}
    .title .div2 span:after{display: none;}
    .title .div2 span:before{display: none;}

    /* 关于我们 */
    .main1 .box{padding: 0;background: fixed;}
    .main1 .box:after{display: none;}
    .main1 .box .bjcover{width: 100%;height: 100%;position: relative;right: auto;top:auto;padding-top: 80%;}
    .main1 .box .tt1{font-size: 22px;color: #000;padding-top: 22px;}
    .main1 .box .tt1:after{background-color: #ddd;}
    .main1 .box .tt2{font-size: 14px;color: #000;line-height: 26px;max-height: 260px;}


    /* 认证证书 */
    .main2{padding: 0 0 1px !important;}
    .main2 .lb2{padding:40px 0;}
    .main2 .list .img{padding: 10px;}
    .main2 .list .tt{font-size: 14px;}

    .title1{margin-top: -8px;margin-bottom:22px;}
    .title1 a{font-size: 14px;line-height: 40px;padding: 0 16px;margin: 0 1px 2px;}
    .title1.title2 a{min-width:110px;}



    /* 产品中心 */
    .main3 .lb3{margin:0 20px;}
    .main3 .lb3 .list{padding:10px 20px 30px;}
    .main3 .lb3 .list .img{width: 100%;height:auto;position: relative;left: auto;top:auto;text-align: center;padding-top: 66%;background: #fff;}
    .main3 .lb3 .list .tt1{font-size: 22px;line-height: 26px;padding-top: 18px;}
    .main3 .lb3 .list .tt2{font-size: 18px;padding-bottom: 15px;margin-bottom: 15px;}
    .main3 .lb3 .list .tt2:after{height: 2px;background-color: #eee;}
    .main3 .lb3 .list .tt3{height: auto;max-height:192px;font-size: 14px;line-height: 24px;}
    .lb3 .swiper-button-prev{background-size: 18px !important;left: -44px;}
    .lb3 .swiper-button-next{background-size: 18px !important;right: -44px;}

    /* 核心优势 */
    .main4 .lb4{background:fixed;padding: 0;}
    .main4 .lb4:after{display: none;}
    .main4 .lb4:before{display: none;}
    .main4 .list .tt{font-size: 14px;color: #000;line-height: 24px;padding-top:11px;}

    /* 荣誉资质 */
    .main5 .lb5{padding:10px;border: 4px solid #17518D;}
    .main5 .list img{height:100px;}

    footer .box1 .list1{width:100%;}
    footer .box1 .list1 .tt1{font-size: 20px;margin-bottom: 11px;}
    footer .box1 .list1 .tt3{font-size: 22px;}
    footer .box1 .list2{width: 100%;padding: 0;}
    footer .box1 .list2 .img{max-width: calc(50% - 20px);margin:20px 20px 0 0;}
    footer .box2{padding: 20px 15px;}


    .nycp{margin: 0 -5px;}
    .nycp .list{width: calc(50% - 10px);margin: 0 5px 10px;}
    
    
    .danye{font-size: 15px;line-height: 28px;}
    

    .xiazai .top{padding:0;margin-bottom:6px;}
    .xiazai .top .div{width:100%;font-size: 16px;padding-bottom:12px;}
    .xiazai .top .div:nth-child(2){display: none;}
    .xiazai .top .div:nth-child(3){width: 100px;float: right;text-align: right;padding-right: 10px;display: none;}
        
    .xiazai .list{padding: 14px 0 20px;}
    .xiazai .list .tt1{width: 100%;font-size: 16px;text-overflow:inherit;white-space:inherit;max-height: 75px;}
    .xiazai .list .tt2{display: none;}
    .xiazai .list .tt3{margin-top: 10px;}
    


    .lx1 .box{padding: 20px 10px 33px;box-shadow: none;}
    .lx1 .tt1{font-size: 20px;font-weight: bold;color: #000;margin:10px 0 -10px;}
    .lx1 .tt2{font-size: 17px;padding-bottom: 16px;margin-top:40px;line-height: 28px;}
    .lx1 .tt2 span{font-size: 15px;line-height: 26px;}
    .lx1 .tt2.tt3 span{font-size: 24px;}

    .lx1 .tt8box{margin-top:10px;}
    .lx1 .tt8{width: 130px;margin:10px 5px 0;}
    .lx1 .tt8 img{width: calc(100% - 4px);margin:2px;}
    .lx1 .tt8 .tt9{font-size: 14px;padding:8px 10px 6px;line-height: 20px;font-weight: normal;}

    .lx2 .tt{font-size:22px;margin-bottom: 30px;}
    .lx2 .box{height:380px;}






   
}
@media (max-width:600px) {
    header .logo{height:80px;line-height:80px;max-width: calc(100% - 44px);}
    header .lanmu{bottom:29px;}


}

@media (max-width:479px) {
    .lx2 .box{height:300px;}

    
    
}
 /*手机底部*/
@media (max-width:991px) {
    footer{margin-bottom: 51px;}
    .sjdibu{height:50px;background:#023e82;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;} 
}