/*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 "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;}
*{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%;}
.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}
.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;}
.vertical_centerbox{display: table;table-layout:fixed;height: 100%;}
.vertical_center{display: table-cell;vertical-align: middle;}

header .top{background: #f3f3f3;}
header .top .tt1{line-height: 40px;color: #1e1e1e;font-size: 14px;}
header .top ul{font-size:0;}
header .top ul li{position: relative;display: inline-block;vertical-align: top;}
header .top ul li a{line-height: 40px;color: #1e1e1e;font-size: 12px;padding-left: 30px;display: block;position: relative;z-index: 2;}
header .top ul li:nth-child(2)::after{content:"";width:1px;height: 10px;background: #888888;position: absolute;left:15px;top:0;bottom:0;margin: auto 0;}
header .top ul li a:hover{text-decoration: underline !important;color: #004b92;}
header .logo{line-height: 100px;height: 100px;font-size: 0;}
header .txt2{font-size: 14px;color: #1e1e1e;padding-left: 40px;background: url("../images/tu1.png") no-repeat left center;line-height:100px;}
header .txt2 span{font-size: 24px;color: #004b92;position: relative;top:2px;}

/*pc导航*/
header{position: relative;z-index: 111;}
header nav{background: #004b92;}
header nav .ul{font-size: 0;margin:0;}
header nav .ul > li{position: relative;float:left;text-align: center;width:calc(100% / 7);}
header nav .ul > li > a{position: relative;line-height:48px; display:block; color: #fff;font-size: 16px;font-weight: bold;}
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:#308def;line-height:20px;border-bottom: 1px solid rgba(255,255,255,0.1);}
header nav .ul > li > ul > li > a{color: #fff;display: block;width: 100%;padding:10px 6px;}
header nav .ul > li:hover > ul{display:block;}
header nav .ul > li > ul > li:hover > ul{display: block;}
header nav .ul > li:hover{background-color:#308def;}
header nav .ul > li.active{background-color:#308def;}
header nav .ul > li > ul > li:hover{background-color:#004b92;}

/*移动导航*/
header .sjdnav {display: none;width: 140px;height: auto;position: absolute;right: 0;top:100%; z-index: 2000;}
header .sjdnav ul {padding: 0; margin: 0;}
header .sjdnav li {display: block;padding: 0;text-align: center;border-bottom: 1px solid rgba(255, 255, 255, 0.2);background: rgba(0,0,0,0.7);}
header .sjdnav li:hover{background: #308def;}
header .sjdnav li:last-child { border: none;}
header .sjdnav li a {display: block;color: #fff;line-height:34px;font-size: 14px;}
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: #308def;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;}

/*banner*/
.banner{position: relative;z-index: 1;}
.banner .swiper-pagination-bullet.swiper-pagination-bullet-active{background:#004b92;}

.main2{background: #f5f5f5;font-size: 0;text-align: center;}
.main2 .list{display:inline-block;vertical-align: top;padding: 0 10px;width:20%;cursor: pointer;}
.main2 .list .img{width: 65px;height: 75px;margin: 0 auto;background: url("../images/bj1.png") no-repeat;position: relative;top:0;}
.main2 .list .img img{position: absolute;left: 0;right: 0;top:0;bottom: 0;margin: auto;max-height: 55%;max-width: 55%;display: block;}
.main2 .list .tt{font-size:20px;color: #000;margin-top:16px;line-height: 22px;}
.main2 .list:hover .img{top:-5px;}

/*头部公用*/
.main40{padding:40px 0;}
.title{font-size: 0;text-align: center;padding-bottom:26px;overflow: hidden;}
.title .div1{display:block;font-size: 30px;color: #004b92;font-weight: bold}
.title .div2{width: 100%;height: 2px;background: #eeeeee;position: relative;margin-top:11px;}
.title .div2:after{content: "";width: 200px;height: 3px;background: #004b92;position: absolute;left: 0;right: 0;bottom: 0;margin: 0 auto;}
.title .div3{font-size: 15px;color: #707070;line-height: 26px;margin-top: 8px;}
.title.titlebs .div1{color: #fff;}
.title.titlebs .div2{background-color: #fff;}
.title.titlebs .div3{color: #fff;}

.gd{width: 110px;line-height: 34px;background: #004b92;color: #fff;text-align: center;display: block;text-transform: uppercase;border-radius: 20px;margin: 0 auto;}
.gd:hover{background-color: #f39800;color: #fff;}
/*体系认证*/
.main3 .box{margin: 0 -5px;}
.main3 .box .list{display:block;width: calc(33.33% - 10px);margin: 0 5px;padding:30px 20px;background: #f6f6f6;float: left;}
.main3 .box .list .img{padding-top: 50%;position: relative;margin: 0 auto;}
.main3 .box .list .img img{position: absolute;left: 0;right: 0;bottom: 0;max-height: 100%;display: block;margin: 0 auto;} 
.main3 .box .list .tt1{font-size: 22px;color: #004b92;margin-top: 22px;text-align: center;text-transform: uppercase;}
.main3 .box .list .tt2{font-size: 15px;color: #666;line-height: 32px;height: 160px;overflow: hidden;margin-top: 10px;}
.main3 .box .list .gd{margin-top:16px;}

/*资质服务*/
.main4 .box{margin: 0 -5px;}
.main4 .box .list{display:block;width: calc(33.33% - 10px);margin: 0 5px;background: #fff;float: left;}
.main4 .box .list .img{padding:30px 12px;background: #004b92;position: relative;font-size: 22px;color: #fff;text-align: center;line-height:28px;text-transform: uppercase;}
.main4 .box .list .img:after{content:"";width:80px;height:80px;background: url("../images/zbj1.png") no-repeat center center/contain;position: absolute;left: 0;right: 0;top:0;bottom: 0;margin: auto;z-index: 1;}
.main4 .box .list .img div{position: relative;z-index: 2;top:-3px;}
.main4 .box .list .tt{padding: 15px 20px 22px;}
.main4 .box .list .tt1{font-size: 15px;color: #666;line-height: 32px;height: 160px;overflow: hidden;}
.main4 .box .list .gd{margin-top:12px;}
.main4 .box .list:hover .img{background-color: #f39800;}
.main4 .box .list:hover .gd{background-color: #f39800;}

/*关于ITSS*/
.main5 .box{margin: 0 -5px;}
.main5 .box .list{display:block;width: calc(33.33% - 10px);margin: 0 5px;background: #004b92;float: left;padding: 7px;}
.main5 .box .list .img{border: 3px solid #fff;border-radius: 4px;}
.main5 .box .list .img .bjcover{padding-top:78%;}
.main5 .box .list .tt1{font-size: 20px;color: #fff;line-height: 34px;padding:15px 10px 5px;}
.main5 .box .list .tt2{font-size: 15px;color: rgba(255,255,255,.88);line-height: 32px;height: 160px;overflow: hidden;padding: 0 10px;}
.main5 .box .list .gd{border: 1px solid #fff;text-align: center;color: #fff;margin: 15px 10px 20px;background: fixed;}
.main5 .box .list:hover{background-color: #f39800;}

/*关于CMMI*/
.main6{padding-top:0 !important;}
.main6 .box {margin: 0 -5px;}
.main6 .box .list{display:block;width: calc(33.33% - 10px);margin: 0 5px;float: left;position: relative;}
.main6 .box .list .img .bjcover{padding-top:72%;}
.main6 .box .list .tt{background: rgba(0,75,146,.5);font-size: 15px;line-height: 40px;color: #fff;position: absolute;left: 0;right: 0;bottom: 0;text-align: center;padding: 0 6px;}

/*认证有保障可靠才是硬道理*/
.main7 .box {margin:-30px -5px 0;}
.main7 .box .list{display:block;width: calc(33.33% - 10px);margin:30px 5px 0;float: left;position: relative;text-align: center;}
.main7 .box .list .img{max-width:250px;margin: 0 auto;width: 88%;background: url("../images/rbj2.png") no-repeat center center/contain;position: relative;z-index: 1;}
.main7 .box .list .img img{display:block;margin: 0 auto;}
.main7 .box .list:hover .img img{opacity: 0;}
.main7 .box .list .tt{max-width:220px;margin: 0 auto;position: absolute;left: 0;right: 0;top:50%;z-index: 2;transform:translateY(-50%); }
.main7 .box .list .tt1{font-size: 58px;color: #000;}
.main7 .box .list .tt2{font-size: 22px;color: #000;line-height: 42px;margin-top: 6px;}
.main7 .box .list .tt3{font-size: 16px;color: #000;line-height: 30px;height: 60px;overflow:hidden;}
.main7 .box .list:hover .tt1{color: #fff;}
.main7 .box .list:hover .tt2{color: #fff;}
.main7 .box .list:hover .tt3{color: #fff;}
.main7 .box .list .tt i{display:block;}

.main8 .box1{position: relative;margin-top: 20px;}
.main8 .box1 .list2{margin: 160px auto;width: calc(10% + 170px);position: relative;z-index: 2;}
.main8 .box1 .list2 .ttbox1{border-radius: 50%;overflow: hidden;border: 1px solid #004b92;background: #fff;padding: 5px;}
.main8 .box1 .list2 .ttbox2{padding-top: 100%;background: #7cb0fc;border-radius: 50%;overflow: hidden;background-image: linear-gradient(#3179e5, #7cb0fc, #3179e5);}
.main8 .box1 .tt{position: absolute;left: 0;right: 0;top:50%;transform:translateY(-50%);text-align: center;}
.main8 .box1 .list2 .tt1{font-size: 30px;color: #fff;font-weight: bold;margin-bottom: 15px;}
.main8 .box1 .list2 .tt2{font-size: 50px;color: #fff;font-family: 'Arial';font-weight: bold;line-height: 52px;}
.main8 .box1 .list2 .tt3{font-size: 20px;color: #fff;text-transform: uppercase;line-height: 26px;margin-top: -4px;}
.main8 .box2{position: absolute;left: 0;right: 0;top:0;bottom: 0;margin: auto;z-index: 1;}
.main8 .box2 .list{width: calc(10% + 130px);position: absolute;left: 0;right: 0;margin: 0 auto;}
.main8 .box2 .list .ttbox{padding-top: 100%;background: #238ee1;border-radius: 50%;overflow: hidden;}
.main8 .box2 .list .tt1{font-size: 36px;color: #fff;font-family: 'Arial';font-weight: bold;transform:rotate(4deg);margin-bottom: 15px;}
.main8 .box2 .list .tt2{font-size: 18px;color: #fff;font-weight: bold;position: relative;padding-bottom: 14px;margin-bottom: 15px;}
.main8 .box2 .list .tt2:after{content: "";width: 24px;height: 4px;background: #fff;position: absolute;left: 0;right: 0;bottom: 0;margin: 0 auto;}
.main8 .box2 .list .tt3{font-size: 14px;color: #fff;line-height: 24px;height: 48px;overflow: hidden;}
.main8 .box2 .list:nth-child(1) .ttbox{background: #238ee1;}
.main8 .box2 .list:nth-child(2) .ttbox{background: #236fe1;}
.main8 .box2 .list:nth-child(3) .ttbox{background: #23a9e1;}
.main8 .box2 .list:nth-child(4) .ttbox{background: #2393e1;}
.main8 .box2 .list:nth-child(5) .ttbox{background: #23bfe1;}
.main8 .box2 .list:hover{opacity: .9;cursor: pointer;}


.main9 .box{font-size: 0;padding: 10px 0;}
.main9 .list{width:25%;padding: 0;display: inline-block;vertical-align: top;text-align: center;}
.main9 .list .tt1{width: 188px;height: 164px;background: url("../images/tu3.png") no-repeat center center/contain;position:relative;line-height: 144px;font-size: 0;text-align: center;margin: 0 auto 46px;}
.main9 .list .tt1 img{max-height:55%;position: relative;z-index: 1;}
.main9 .list .tt1 div{position: absolute;left: 0;right: 0;bottom: -22px;width: 44px;text-align: center;height: 44px;background: #004b92;border: 1px solid #fff;border-radius: 50%;font-size:20px;color: #fff;line-height: 42px;margin: 0 auto;z-index: 2;}
.main9 .list .tt2{font-size: 24px;color: #fff;max-width: 166px;margin: 0 auto;}
.main9 .list .tt3{font-size: 16px;color: #fff;line-height: 30px;max-width: 166px;margin:10px auto;}
.main9 .title1{font-size: 24px;color: #fff;border: 2px solid #fff;padding: 10px 0;max-width: 600px;text-align: center;margin: 0 auto;border-radius: 4px;margin-top: 20px;}
/*关于我们*/
.main10 .zuo{width: 50%;float: left;padding-right: 50px;}
.main10 .you{width: 50%;float: left;}
.main10 .zuo .tt1{font-size: 22px;color: #004b92;line-height: 36px;font-weight: bold;margin: 15px 0;}
.main10 .zuo .tt2{font-size: 15px;color: #666;line-height: 32px;height: 224px;overflow: hidden;}
.main10 .zuo .gd{margin:20px 0 0;}
.main10 .you{background: #004b92;margin-top: 15px;}
.main10 .you .img{position: relative;right: 15px;bottom: 15px;}
.main10 .you .img .bjcover{height: 340px;}
/*客户案例*/
.main11{padding-top:0 !important;}
.main11 .list{border: 1px solid #e5e5e5;display: block;}
.main11 .list .img .bjcover{padding-top: 84%;}
.main11 .list .tt1{font-size: 15px;background: #fff;line-height: 44px;text-align: center;color: #333;border-top: 1px solid #e5e5e5;}
.main11 .list:hover .tt1{background-color: #004b92;color: #fff;}
/*我们已经服务多家客户*/
.main12 .list{display: block;background: #fff;border: 1px solid #e5e5e5;position: relative;padding-top: 40%;}
.main12 .list img{position: absolute;left: 0;right: 0;top:0;bottom: 0;margin: auto;max-width: 88%;max-height: 88%;transition: all 0.3s;}


/*资料下载*/
.main13 .list{display: block;background: #fff;padding: 2px;}
.main13 .list .img{width:calc(20% + 110px);float: left;}
.main13 .list .img .bjcover{height: 180px;}
.main13 .list .tt{width:calc(80% - 110px);float: left;padding:10px 0 10px 20px;}
.main13 .list .tt1{font-size: 16px;color: #000;line-height: 22px;}
.main13 .list .tt2{font-size: 14px;color: #757575;line-height: 28px;height: 84px;overflow: hidden;margin-top: 14px;}
.main13 .list .tt3{font-size: 14px;color: #757575;line-height: 30px;position: relative;margin-top:10px;}
.main13 .list .tt3 a{display:block;position: absolute;right: 0;top:0;line-height: 30px;}
.main13 .list .tt3 a:hover{transform:scale(1.09);}
.main13 .gd{margin-top:30px;}

/*新闻*/
.main14{padding-top:0;}
.main14 .list{display: block;}
.main14 .list .img .bjcover{padding-top: 60%;}
.main14 .list .tt1{font-size: 18px;color: #000;line-height:46px;position: relative;padding-right: 90px;margin-top: 14px;}
.main14 .list .tt1 div{font-size: 15px;color: #666;position: absolute;right: 2px;top:0;}
.main14 .list .tt2{font-size: 15px;color: #333;line-height: 28px;height:84px;overflow: hidden;}
.main14 .list .gd{margin: 20px 0 0;}


footer{background: #004b92;}
footer .box1{padding:30px 0;}
footer .box1 .logo2{display: block;margin: 0 auto 30px;}
footer .box2{padding:15px;border-top: 1px solid #0868c4;font-size: 14px;color: #fff;line-height: 26px;text-align: center;}
footer .box1 .list1{width:calc(14% + 26px);float: left;text-align: center;min-height: 200px;border-right: 1px solid #0868c4;padding: 0 10px;}
footer .box1 .list1.list2{width:calc(44% - 200px);float: left;}
footer .box1 .list1:nth-last-of-type(1){width:calc(14% + 122px);float: left;border: 0;}
footer .box1 .list1 a{display:block;line-height: 26px;color: #fff;margin-bottom: 6px;}
footer .box1 .list1 a:nth-child(1){font-size:18px;margin-bottom: 10px;}
footer .box1 .list1 a:nth-child(n+2):hover{text-decoration: underline !important;}
footer .box1 .list1.list2 img{width: 120px;max-width:calc(50% - 20px);margin: 4px;}

.ny{padding:40px 0;min-height: 666px;}
.ny .zuo{width:260px;float: left;padding-right: 20px;}
.ny .you{width:calc(100% - 260px);float: left;}
.ny .zuo .top{line-height: 70px;background: #004b92;font-size: 24px;color: #fff;font-weight: bold;text-align: center;cursor: pointer;position: relative;}
.ny .zuo .ul{}
.ny .zuo .ul .li{background: #004b92;line-height: 40px;padding:0 30px;display: block;color: #fff;margin-top: 2px;position: relative;border: 1px solid #004b92;}
.ny .zuo .ul .li:hover{background-color: #fff;color: #000000;border-color: #e5e5e5;}
.ny .zuo .ul .li.active{background-color: #fff;color: #000000;border-color: #e5e5e5;}
.ny .zuo .bottom{padding:30px 14px;color: #fff;text-align: center;margin-top: 10px;}
.ny .zuo .bottom .tt1{font-size: 24px;font-weight: bold;line-height: 32px;margin-bottom: 10px;}
.ny .zuo .bottom .tt2{font-size: 15px;margin-bottom: 10px;line-height: 26px;}
.ny .zuo .bottom .tt3{width: 80%;height:1px;background: #fff;margin: 0 auto;margin-bottom: 10px;}
.ny .zuo .bottom .tt4{margin-bottom: 10px;}
.ny .zuo .bottom .tt5{margin-bottom: 10px;}
.ny .zuo .bottom .tt6{font-family: 'Impact';font-size: 22px;margin-bottom: 6px;}
.ny .zuo .bottom .tt7{line-height: 26px;}
.ny .you .top{background: #eeeeee;font-size: 0;margin-bottom: 20px;}
.ny .you .top div{font-size:18px;color: #fff;background: #004b92;display: inline-block;padding: 0 24px;line-height: 40px;}


.nyxz .list{display: block;position: relative;font-size: 15px;line-height: 46px;border-bottom: 1px dashed rgba(0,0,0,.2);padding-right: 200px;}
.nyxz .list .div2{position: absolute;right: 0;top:0;bottom: 0;margin: auto 0;width: 80px;height: 32px;line-height: 32px;text-align: center;background: #626262;color: #fff;}
.nyxz .list .div2 img{padding-left: 4px;position: relative;top:-3px;}
.nyxz .list .div2:hover{background-color: #004b92;}
.nyxz .list .div1{position:absolute;right: 100px;top:0;line-height: 46px;color: #7d7d7d;}
.nyxz .list:hover{color: #004b92;}
.nyxz .list:hover .div1{color: #004b92;}



.nycx{font-size: 15px;line-height: 32px;color: #000;}
.nycx form{display:block;margin-top: 5px;}
.nycx form input{width:500px;line-height: 44px;height: 46px;border: 1px solid #e5e5e5;display: block;padding: 0 15px;margin-bottom: 15px;}
.nycx form button{width:160px;line-height: 42px;height: 42px;border: 0;display:block;background: #004b92;text-align: center;color: #fff;}


.nycp .list{padding-right: 110px;}
.nycp .list .div1{right:0;}


/*详情页*/
.danye{color:#000000;font-size: 15px;line-height: 28px;}
.danye .bt{color: #004b92;font-size: 22px;text-align: center;margin-bottom: 16px;}
.danye .rq{color: #555555;font-size: 14px;text-align: center;line-height: 20px;display: block;margin-bottom: 12px;border-top: 1px dashed #d8d8d8;padding-top: 10px;margin-top: -5px;}
.danye .img{margin:0 auto 15px auto;display: block;}
.danye .img img{display: block;margin: 0 auto;}
.danye .ditu{height:400px;position: relative;margin:20px auto;}



/*transition: all 0.3s;*/
/*004b92*/
/*f39800*/


/*媒体查询开始*/
@media (min-width:1199px){
    .main12 .list:hover img,
   .main14 .list:hover .bjcover,
   .main13 .list:hover .bjcover,
   .main10 .you:hover .bjcover,
   .main11 .list:hover .bjcover,
   .main6 .box .list:hover .bjcover,
   .main5 .box .list:hover .bjcover
    {transform:scale(1.06);-moz-transform:scale(1.06);-ms-transform:scale(1.06);-o-transform:scale(1.06);-webkit-transform:scale(1.06);}
}

@media (min-width:991px){
.main8 .box2 .list:after{content:"";width: 140px;height: 1px;background: #004b92;position: absolute;}    
.main8 .box2 .list:nth-child(1){right: 470px;top:0;}
.main8 .box2 .list:nth-child(2){right: auto;top:240px;margin: 0;width: calc(15% + 160px);}
.main8 .box2 .list:nth-child(3){left: 560px;top:0;width: calc(15% + 120px);}
.main8 .box2 .list:nth-child(4){left:auto;top:244px;margin: 0;}
.main8 .box2 .list:nth-child(5){left:470px;top:auto;bottom: 0;}
.main8 .box2 .list:nth-child(1):after{left:83%;top:245px;transform:rotate(40deg);}
.main8 .box2 .list:nth-child(2):after{left:99%;top:128px;transform:rotate(-20deg);}
.main8 .box2 .list:nth-child(3):after{right:89%;top:266px;transform:rotate(-34deg);}
.main8 .box2 .list:nth-child(4):after{right:99%;top:86px;transform:rotate(10deg);width: 220px;}
.main8 .box2 .list:nth-child(5):after{right:82%;top:0;transform:rotate(40deg);}


}
@media (max-width:1199px){
    header nav .ul > li > a{font-size:14px;}
    .main8.main40{padding-bottom: 60px;}
    .main8 .box2 .list:nth-child(4){top:260px;}
    .main8 .box2 .list:nth-child(5){left: 330px;bottom: -30px;}

}
@media (max-width:991px) {
    .main3 .box .list .img{padding-top: 66%;}
    .main7 .box .list .tt1{font-size:44px;}
    .main7 .box .list .tt2{line-height: 26px;font-size: 20px;margin-bottom: 10px;}
    .main7 .box .list .tt3{padding: 0 4px;line-height: 24px;height: 48px;font-size: 14px;}

    .main8 .box1 .list2{display: none;}
    .main8 .box2{position: relative;left: auto;right: auto;top:auto;bottom: auto;margin: 0 -10px;z-index: 1;}
    .main8 .box2 .list{width: calc(33.33% - 20px) !important;position: relative;left: auto !important;right: auto !important;margin:20px 10px 0;top:auto !important;bottom: auto !important;float: left;}

    .main13 .list .img .bjcover{height:130px;}
    .main13 .list .img{width:calc(20% + 60px);}
    .main13 .list .tt{width:calc(80% - 60px);padding: 0 0 0 15px;}
    .main13 .list .tt2{height:56px;margin-top: 10px;}

    footer{margin-bottom: 51px;}
    footer .box1 .logo2{margin: 0 auto;margin: 0;max-height: 44px;}
    footer .box2{padding:10px 15px;font-size: 13px;line-height: 24px;}
    footer .box1 .list1{width:100%;border: 0;min-height: inherit;text-align: left;margin-top: 15px;padding: 0;}
    footer .box1 .list1.list2{width:100%;border: 0;min-height: inherit;}
    footer .box1 .list1:nth-last-of-type(1){width:100%;}
    footer .box1 .list1 a{display:inline-block;padding-right: 14px;margin-bottom: 6px;}
    footer .box1 .list1 a:nth-child(1){display: block;}
    footer .box1 .list1.list2 img{margin: 0 10px 0 0;}
    
    .ny{padding:20px 0;min-height: inherit;}
    .ny .zuo{width:100%;float: none;padding-right: 0;margin-bottom: 20px;}
    .ny .you{width:100%;float: none;}
    .ny .zuo .top{line-height: 44px;font-size:18px;text-align: left;padding: 0 20px;position: relative;}
    .ny .zuo .top i{position: absolute;right: 20px;top:0;line-height: 44px;}
    .ny .zuo .ul{margin:0;display: none;}
    .ny .zuo .ul .li{padding: 0 10px;line-height: 40px;text-align: center;margin-top: 1px;}
}
@media (max-width:767px) {
    header .logo{height:80px;line-height:80px;max-width: calc(100% - 50px);}
    header .lanmu{bottom:29px;}

    .main2.main40{padding-top:10px;}
    .main2 .list{width:33.33%;margin-top: 20px;}
    .main2 .list .img img{max-height: 40%;max-width:40%}
    .main2 .list .tt{font-size:16px;margin-top:12px;}
    /*头部公用*/
    .main40{padding:30px 0;}
    .title{padding-bottom:22px;}
    .title .div1{font-size: 20px;}
    .title .div2{margin-top:8px;}
    .title .div2:after{width: 140px;height: 2px;}
    .title .div3{font-size: 14px;line-height: 24px;}
    .gd{width: 100px;line-height: 32px;}
    /*体系认证*/
    .main3 .box .list{width: calc(100% - 10px);padding:20px 15px;}
    .main3 .box .list .img{padding-top:0;}
    .main3 .box .list .img img{position: relative;left: auto;right: auto;bottom: auto;max-height: inherit;} 
    .main3 .box .list .tt1{font-size: 20px;margin-top: 16px;}
    .main3 .box .list .tt2{font-size: 15px;line-height:28px;height: auto;max-height: 196px;}

    /*资质服务*/
    .main4.main40{padding-bottom:15px;}
    .main4 .box .list{width: calc(100% - 10px);margin-bottom: 15px;}
    .main4 .box .list .tt{padding: 11px 15px 20px;}
    .main4 .box .list .tt1{font-size: 15px;height: auto;line-height: 30px;max-height: 180px;}


    /*关于ITSS*/
    .main5.main40{padding-bottom:15px;}
    .main5 .box .list{width: calc(100% - 10px);margin-bottom: 15px;}
    .main5 .box .list .tt2{height: auto;max-height: 180px;line-height: 30px;}

    /*关于CMMI*/
    .main6{padding-top:0 !important;padding-bottom: 15px !important;}
    .main6 .box .list{width: calc(100% - 10px);margin-bottom: 15px;}

    /*认证有保障可靠才是硬道理*/
    .main7 .box {margin:-30px -5px 0;font-size: 0;}
    .main7 .box .list{display:block;width: calc(50% - 10px);margin:30px 5px 0;float: left;position: relative;text-align: center;float: none;display: inline-block;vertical-align: top;}
    .main7 .box .list .img{display: none;}
    .main7 .box .list .tt{max-width:100%;margin: 0 auto;position: relative;left: auto;right: auto;top:auto;transform:translateY(0); }
    .main7 .box .list .tt1{font-size: 40px;color: #000;margin-bottom: 6px;}
    .main7 .box .list .tt2{font-size: 20px;line-height: 40px;margin: 0;}
    .main7 .box .list .tt3{font-size: 15px;line-height: 28px;height: auto;}
    .main7 .box .list:hover .tt1{color: #000;}
    .main7 .box .list:hover .tt2{color: #000;}
    .main7 .box .list:hover .tt3{color: #000;}
    .main7 .box .list .tt i{display:inline;}

    .main8.main40{padding-bottom:30px;}
    .main8 .title .div1{font-size:18px;line-height: 32px;}
    .main8 .box1{margin:-10px -5px 0;font-size: 0;}
    .main8 .box2 .list{width:calc(50% - 10px) !important;margin:10px 5px 0;float: none;display: inline-block;vertical-align: top;}
    .main8 .box2 .list .ttbox{border-radius:4px;padding: 0;}
    .main8 .box2 .list .tt{position: relative;left: auto;right: auto;top:auto;transform:translateY(0); bottom: auto;padding: 15px;}
    .main8 .box2 .list .tt1{font-size: 28px;margin-bottom: 10px;}
    .main8 .box2 .list .tt2{font-size: 17px;padding-bottom: 14px;margin-bottom: 10px;}
    .main8 .box2 .list .tt2:after{height: 2px;}
    .main8 .box2 .list .tt3{height: auto;}

    .main9 .box{margin:-15px -5px 0;}
    .main9 .list{width:calc(50% - 10px);margin: 15px 5px 0;}
    .main9 .list .tt1{width:140px;background: #fff;border-radius: 50%;padding: 0;height: 140px;}
    .main9 .list .tt1 img{position: absolute;left: 0;right: 0;top:0;bottom: 10px;margin: auto;max-height: 40%;max-width: 40%;}
    .main9 .list .tt1 div{width: 40px;height: 40px;bottom: -20px;font-size: 18px;line-height:38px;}
    .main9 .list .tt2{font-size: 20px;}
    .main9 .list .tt3{font-size: 15px;line-height: 28px;}
    .main9 .title1{font-size: 18px;margin-top: 14px;padding:8px;}

    /*关于我们*/
    .main10 .zuo{width: 100%;padding-right: 0;}
    .main10 .you{width: 100%;}
    .main10 .zuo .tt1{font-size: 20px;line-height: 30px;margin: 10px 0;}
    .main10 .zuo .gd{margin:14px 0 0;}
    .main10 .you{margin-top: 20px;}
    .main10 .you .img{position: relative;right: 0;bottom: 0;}
    .main10 .you .img .bjcover{height: auto;padding-top: 66%;}
    /*客户案例*/
    .main11 .list .tt1{line-height: 40px;font-size: 14px;}
    /*资料下载*/
    .main13 .list{padding: 0;}
    .main13 .list .img{width:calc(15% + 70px);}
    .main13 .list .img .bjcover{height: 110px;}
    .main13 .list .tt{width:calc(85% - 70px);padding:0 0 0 14px;}
    .main13 .list .tt1{font-size: 15px;}
    .main13 .list .tt2{font-size: 14px;line-height: 25px;height: 50px;;margin-top: 6px;} 
    .main13 .list .tt3{margin-top:2px;}
    .main13 .list .tt3 a{max-width: 20px;}
    .main13 .gd{margin-top:20px;}

    /*新闻*/
    .main14 .list .tt1{font-size: 16px;line-height:28px;padding-right: 0;margin-top: 10px;}
    .main14 .list .tt1 div{position: relative;right: auto;top:auto;display: block;}
    .main14 .list .gd{margin: 14px 0 0;}

    
    
    
    
    
    
    .nyxz .list{font-size:16px;line-height: 30px;padding-right: 0;padding-bottom:80px;}
    .nyxz .list:nth-child(n+2){padding-top: 6px;}
    .nyxz .list .div2{right: inherit;top:inherit;bottom: 16px;}
    .nyxz .list .div1{position:absolute;right: inherit;left: 0;top:inherit;line-height:22px;bottom:56px;}
  
    
    .nycp .list{padding-bottom: 36px;}
    .nycp .list .div1{bottom:12px;}


    .danye .ditu{height:260px;margin: 10px auto;}
    .danye .bt{font-size: 18px;margin-bottom: 10px;}
    .danye .rq{margin-top: -6px;padding-top: 6px;}
    .danye .img{margin-bottom:10px;}
   
}
@media (max-width:600px) {
.nycx form input{width: 100%;}


}

@media (max-width:479px) {
 
    
}
.hot{height:50px; background:#308def; position:fixed; bottom:0; left:0; z-index:99; border-top:solid 2px #fff;width: 100%;}
.hot span{ color:#fff; font-size:16px; line-height:20px;}
.hot h6{ font-size:12px; line-height:20px;margin: 0;}
.hot .row div a{ display:block; color:#fff; padding:7px 0;}
.dbbox{ position: fixed; left: 0; bottom:52px; z-index:99; width: 100%; }
.dbbox .dbs{ position: relative; padding: 0 15px; display:none;}
.dbbox .dbs .neirong{padding: 10px; background: #fff; border-radius: 5px;}
.dbbox .dbs.ewm-box{ text-align:center; }
.dbbox .dbs.ewm-box:after{ content: ""; position: absolute; left:50%; bottom:-6px; z-index: 1; width:25%; height:6px; background: url(../img/dbtc_jt.png) no-repeat center;}
.dbbox .dbs.fenxiang-box:after{ content: ""; position: absolute; left:75%; bottom:-6px; z-index: 1; width:25%; height:6px; background: url(../img/dbtc_jt.png) no-repeat center;}
.dbbox .dbs.ewm-box img{ max-width: 140px; }
.dbbox .dbs.fenxiang-box .bdshare-button-style1-32 .li{ position: relative; padding: 6px 0; width: 20%; height: 44px; }
.dbbox .dbs.fenxiang-box .bdshare-button-style1-32 a{ position: absolute; left: 50%; top:6px; margin:0 0 0 -16px; float: inherit !important; display: block; }