body{background: #FFF;}
.logo{
	width: 60px;
	height: 60px;
}
.bigger{overflow: hidden;}
.bigger img{width: 100%; transition: 2s;}
.bigger img:hover{transform: scale(1.2,1.2); transition: 1.5s;}
.width-full{width: 100%;}

/** 首页 */

/*导航部分*/
.nav{width: 100%; height: 80px;
    background: rgba(0, 0, 0, 0.6)!important;
    position: fixed; left: 0; top: 0; z-index: 999; overflow: hidden; transition: 0.3s}
.nav.index{background: rgba(255, 255, 255 ,0.8);}
.nav.scroll{ background: #FFF!important;}
.nav .layui-container{position: relative; transition: all 400ms ease-out;}
.nav .nav-logo{height: 100%; position: absolute; top: 0; left: 15px; line-height: 80px; color: #fff}
.nav.scroll .nav-logo{color: #000}
.nav.scroll .layui-nav-item a{color: #000!important}
.nav .nav-list{display: inline-block; height: 80px;}
.nav .nav-list button{width: 25px; height: 30px; position: absolute; top: 30px; right: 15px; background-color: transparent; border: none; outline: none; cursor: pointer;}
.nav .nav-list button span{display: block; width: 25px; height: 2px; background: #2db5a3; margin-bottom: 6px; transition: 0.5s;}
.nav .nav-list button span.spa1{transform: rotate(45deg);}
.nav .nav-list button span.spa3{transform: rotate(-45deg) translate(5px,-5px);}
.nav .layui-nav{width: 100%; position: absolute; top: 80px; right: 0; color: #000; background: transparent;}
.nav .layui-nav .layui-nav-item{display: block; line-height: 60px;}
.nav .layui-nav *{font-size: 18px;}
.nav .layui-nav .layui-nav-item a{padding: 0 0; color: #fff;}
.nav .layui-nav-bar,
.nav .layui-nav .layui-this:after{height: 2px; background-color: #2db5a3;}
.nav .layui-nav .layui-this a
,.nav .layui-nav .layui-nav-item a:hover{color: #2db5a3;}

/*轮播*/
#banner img{min-width: 100%; height: 898px;}
#banner .panel{width: 400px; position: absolute; top: 25%; left: 50%; margin-left: -200px; text-align: center;}
#banner .panel p{color: #8c8c8c; font-size: 44px; line-height: 80px; letter-spacing: 15px;}
#banner .panel p.title{color: #4a4a4a; font-size: 54px; letter-spacing: 10px;}
.top-box{width: 100%}
.top-box .top-img{width: 100%;}
 
/*公共*/
.flex{display: flex;}
.flex-wrap{flex-wrap: wrap;}
.space-around{justify-content: space-around;}
.space-between{justify-content: space-between;}
.align-center{align-items: center;}
.padding{padding: 20px;}
.margin-right{margin-right: 10px}
.margin-bottom{margin-bottom: 10px}
.blod{font-weight: bolder;}
.view-img{cursor: pointer;}


/*首页*/
.index .main-box{position: relative;padding-top: 120px}
.main-box{background: #fff;width:1000px;}
.ad-box{box-sizing: border-box;width: 1000px;height: 400px;padding: 100px 50px 0px 50px; background-size: contain;position: absolute; top:-300px;border-radius: 10px}
.ad-box .title{font-size: 20px}
.ad-box .btn{width: 150px;height: 44px;border-radius: 326px;margin-top: 50px;background-color: #3278C8;color: #fff;cursor: pointer;}

.customer-box{width: 160px;height: 160px;padding-bottom: 10px;border-radius: 10px;
    position: fixed;left: 50px;top:300px;z-index: 100;
    background-color: #fff;border: 1px solid #BBD3EE;
    display: flex;align-items: center;flex-direction: column;
}
.customer-box .img{width: 80px;height: 80px;border-radius: 50%;position: relative;top: -30px}
.customer-box .btn{width: 100px;height: 30px;border-radius: 50px;margin-bottom: 10px;background-color: #3278C8;color: #fff;cursor: pointer;}

/*联系我们*/
.contact-box{background-color: #EDF1FC;width: 400px;height: 400px;
    border-radius: 10px;padding: 20px;box-sizing: border-box;
    position: fixed;left: 50%;top: 50%;z-index: 100;margin-left: -200px;margin-top: -200px}
.contact-box .title{text-align: center;font-size: 22px;color: #364F79}

.service-center .left{width: 350px;padding: 50px 50px 0px 50px}
.service-center .left .title{font-size: 32px;color: #495D7F;}
.service-center .left .tip{font-size: 12px;color: #5580B1;margin-bottom: 20px;margin-top: 10px}
.service-center .left .desc{font-size: 15px;color: #495D7F;}
.service-center .left .btn{width: 150px;height: 44px;border-radius: 326px;margin-top: 50px;background-color: #3278C8;color: #fff;cursor: pointer;}
.service-center .right{width: 650px;flex-wrap: wrap;}
.service-center .right .item{width: 265px;height: 200px;display: flex;flex-direction: column;align-items: center;justify-content: space-around;}
.service-center .right .img{width: 240px;height: 140px}
.service-center .right .title{text-align: center;}

/*优势*/
.Advantages-center{}
.Advantages-center .left{width: 550px;padding: 60px 20px 0px 0px}
.Advantages-center .left .title{font-size: 32px;color: #495D7F;}
.Advantages-center .left .tip{font-size: 12px;color: #5580B1;margin-bottom: 20px;margin-top: 10px}
.Advantages-center .left .desc{font-size: 15px;color: #495D7F;}
.Advantages-center .left .img-box{margin-top: 50px}
.Advantages-center .left .img-box .item{width: 250px;height: 100px;padding: 20px 0px;box-sizing: border-box;}
.Advantages-center .left .img-box .img{width: 40px;height: 40px}
.Advantages-center .left .img-box .title{font-size: 18px;color: #0E2364;margin-bottom: 10px}
.Advantages-center .left .img-box .desc{font-size: 12px;color: #495D7F}
.Advantages-center .right{width: 450px;flex-wrap: wrap;}
.Advantages-center .right .item{width: 304px;}
.Advantages-center .right .img{width: 300px;height: 600px}

/*底部*/
.footer{padding: 10px 0px; background: #5e6664;}
.footer .container{width: 1000px;}
.footer .item{padding: 10px; width: 250px;align-items: center; color: #fff}
.footer .item .img{width: 40px;height: 40px}
.footer .item .qr{width: 100px;height: 100px}
.footer .item .title{font-size: 14px;margin-bottom: 5px}

/** 外贸 */
.banner-box{padding: 20px 0}
#foreign-banner img{min-width: 100%; height: 898px;}
.banner-box .title-box{padding: 20px 0}
.banner-box .title-box .title{padding: 5px 20px;background-color: #fff;cursor: pointer;}
.banner-box .title-box .title.active{
    box-shadow: 1px 3px 3px 0 #A5BDD9;transition: 0.3s;
    border: 1px solid #A5BDD9; border-radius: 20px
}
.foreign .case-center{}
.foreign .case-center .top .title{font-size: 32px;color: #0E2364;padding: 10px;text-align: center;}
.foreign .case-center .item{width: 300px;height: 300px;display: flex;flex-direction: column;align-items: center;justify-content: space-around;}
.foreign .case-center .item .img{width: 200px;height: 200px;}

.foreign .service .desc{text-align: center;}
.foreign .service .item{width: 240px;padding: 10px;box-sizing: border-box;}
.foreign .service .item .title{font-size: 18px;color: #0E2364}
.foreign .service .item .desc{font-size: 15px;color: #495D7F}

/*选购*/
.select-box{justify-content: space-between;padding-bottom: 100px}
.select-box .title{font-size: 26px;color: #3D3D3D;}
.select-box .left{width: 600px;padding: 20px 10px}
.select-box .right{width: 400px;background-color: #fff;border: 1px solid #D5D7D9;border-radius: 5px;}
.select-box .base{background-color: #BCD4EF;padding: 20px 20px;border-radius: 5px;cursor: pointer;}
.select-box .more-box{background-color: #FEF8ED;padding: 20px 20px;border-radius: 5px;}
.select-box .more-box .item{background-color: #f8f8f8;padding: 10px;display: flex;margin-bottom: 10px;
    border-radius: 5px;position: relative;
    margin-right: 10px;cursor: pointer;}
.select-box .more-box .item.active{background-color:#3278C8;color: #fff}
.select-box .more-box .item.active .icon{border-bottom-right: 20px solid #3278C8;}
.select-box .more-box .item .img{height: 40px;width: 40px;margin-right: 10px}
.select-box .more-box .item .name{font-size: 12px}
.select-box .more-box .item .num{font-size: 16px}

.case-list{justify-content: space-between;}
.case-title .item{margin-right: 20px;cursor: pointer;margin-bottom: 10px}
.case-title .item.active{color: #3278C8;font-weight: bold;}
.case-list .item{width: 180px;height: 160px;margin-bottom: 20px;cursor: pointer;position: relative;}
.case-list .item .img{width: 180px;height: 160px;border-radius: 5px}
.case-list .item .hide-box{background: rgba(0, 0, 0, 0.6);border-radius: 5px;display: none;
    position: absolute;z-index: 10;top: 0;left: 0;right: 0;bottom: 0}
.case-list .item .hide-box .btns{width: 100%;height: 100%;flex-direction: column;justify-content: space-around;align-items: center;}
.case-list .item .hide-box .btn{width: 120px;height: 30px;line-height: 30px;border-radius: 50px;
    background-color: #3278C8;color: #fff;cursor: pointer;text-align: center;}
.case-list .item:hover .hide-box{display: block;}

.selected{}
.selected .title-box{font-weight: bolder;}
.selected .list .item{
    background-color: #BCD4EF;cursor: pointer;
    padding: 10px 20px;border-radius: 5px;margin-bottom: 10px;
}
.selected .btn{width:100%;height: 40px;line-height: 40px;border-radius: 50px;margin-top: 10px;background-color: #3278C8;color: #fff;cursor: pointer;text-align: center;}
.selected .case-list .item{width: 120px;height: 100px;margin-bottom: 10px;}
.selected .case-list .img{width: 120px;height: 100px;margin-bottom: 10px;}


/** 动态 */
.banner.news{background: url(../img/nav_img3.jpg) no-repeat center top; background-size: cover;}
.banner .title{padding-top: 170px;}
.banner .title.active{padding-top: 120px; transition: 1.5s;}
.banner .title p{color: #606060; font-size: 36px; text-align: center; line-height: 50px; letter-spacing: 5px;}
.banner .title p.en{font-size: 20px; letter-spacing: 3px;}
.main-news{padding: 70px 0 80px 0;}
.main-news .content > div{padding-bottom: 40px; border-bottom: 1px dashed #eaeaea; position: relative;}
.main-news .content .news-img{display: inline-block; width: 30%; vertical-align: top;}
.main-news .content .news-img img{max-width: 90%;}
.main-news .content .news-panel{display: inline-block; width: 70%; vertical-align: top; padding-left: 5px; box-sizing: border-box;}
.main-news .content .news-panel strong a{display: block; color: #555; font-size: 18px; line-height: 26px; overflow: hidden; text-overflow:ellipsis; white-space: nowrap;}
.main-news .content .news-panel p.detail{color: #777; line-height: 24px;}
.main-news .content .news-panel p.read-push{color: #AAA; padding-top: 5px;}
.main-news #newsPage .layui-laypage{display: block; text-align: center; margin-top: 70px;}
.main-news #newsPage .layui-laypage a,.main-news #newsPage .layui-laypage span{font-size: 18px; line-height: 40px; height: 40px; margin-right: 20px; border-radius: 3px; color: #e3e3e3;}
/*动态详情页*/
.main-newsdate{margin-top: 80px; text-align: center;}
.main-newsdate .news{text-align: left; line-height: 104px;}
.main-newsdate h1{padding-top: 6px;}
.main-newsdate .pushtime{color: #686868; font-size: 18px; line-height: 82px;}
.main-newsdate .introTop{padding-bottom: 28px; font-size: 18px; line-height: 20px; text-align: left;}
.main-newsdate .introBott{font-size: 18px; line-height: 42px; text-align: justify; padding: 40px 0 102px 0;}
.main-newsdate img{max-width: 100%;}


/** 案例 */
.banner.case{background: url(../img/nav_img2.jpg) no-repeat center top; background-size: cover;}
.main-case{padding: 30px 0 75px;}
.main-case .content{width: 48%; text-align: center; padding-top: 20px; padding-bottom: 20px;}
.main-case .content.even{margin-left: 2%;}
.main-case .content .case-img{border: 1px solid #e2e2e2; overflow: hidden;}
.main-case .content .case-img img{width: 100%; transition: 2s;}
.main-case .content .case-img img:hover{transform: scale(1.2,1.2); transition: 1.5s;}
.main-case .content p.lable{padding-top: 13px; font-size: 30px; line-height: 76px;}
.main-case .content p{font-size: 18px; line-height: 32px; color: #505050;}
.main-case #casePage .layui-laypage{display: block; text-align: center; margin-top: 100px;}
.main-case #casePage .layui-laypage a,.main-case #casePage .layui-laypage span{font-size: 18px; line-height: 40px; height: 40px; margin-right: 20px; border-radius: 3px; color: #e3e3e3;}


/** 关于 */
.banner.about{background: url(../img/nav_img4.jpg) no-repeat center top; background-size: cover;}
.main-about{padding-bottom: 130px;}
.main-about ul.aboutab{padding: 100px 0; text-align: center;}
.main-about ul.aboutab li{display: inline-block; padding: 0 22px; margin-left: 15px; font-size: 20px; line-height: 46px; color: #b5b5b5; border: 1px solid #e2e2e2; border-radius: 3px; cursor: pointer;}
.main-about ul.aboutab li:first-child{margin-left: 0;}
.main-about ul.aboutab li.layui-this
,.main-about ul.aboutab li:hover{color: #2ab5a3; border-color: #afddd7; transition: 0.3s;}
.main-about .tabJob, .main-about .tabCour{display: none;}
/*公司简介*/
.main-about .tabIntro{padding-bottom: 15px;}
.main-about .tabIntro .content{vertical-align: middle;}
.main-about .tabIntro .content .img{width: 50%;}
.main-about .tabIntro .content .img img{width: 100%;}
.main-about .tabIntro .content .panel{width: 50%;}
.main-about .tabIntro .content p{padding: 0 20px; line-height: 24px; text-align: justify;}
.main-about .tabIntro .p_hidden{padding: 0 20px; display: none;}
/*招贤纳士*/
.main-about .tabJob .content{padding: 0 0 40px 20px; border: 1px solid #e2e2e2; border-top: 4px solid #65d0c5; margin-top: 90px;}
.main-about .tabJob .content:first-child{margin-top: 10px;}
.main-about .tabJob .content p{font-size: 18px; line-height: 40px;}
.main-about .tabJob .content p.title{font-size: 24px; color: #545454; line-height: 60px;}
.main-about .tabJob .content ol{padding-left: 20px; list-style-type: none; counter-reset: sectioncounter;}
.main-about .tabJob .content ol li{color: #8d8d8d; font-size: 16px; line-height: 30px;}
.main-about .tabJob .content ol li:before {content: counter(sectioncounter) "、"; counter-increment: sectioncounter;}
/*发展历程*/
.main-about .tabCour p.title{font-size: 28px; line-height: 28px; text-align: center;}
.main-about .tabCour .timeline{position: relative; margin-top: 75px;}
.main-about .tabCour .timeline:before{position: absolute; top: 0; bottom: 0; content: ""; width: 2px; background-color: #e2e2e2; left: 50px;}
.main-about .tabCour .timeline li{position: relative; padding-top: 70px;}
.main-about .tabCour .timeline li:first-child{padding-top: 0;}
.main-about .tabCour .timeline li .cour-img{position: absolute; left: 0; width: 100px; border-radius: 50%;}
.main-about .tabCour .timeline li .cour-img img{width: 100%;}
.main-about .tabCour .timeline li .cour-panel{padding-top: 20px; padding-left: 120px; text-align: left;}
.main-about .tabCour .timeline li .cour-panel p.label{font-size: 18px; color: #000;}
.main-about .tabCour .timeline li .cour-panel p{color: #949494; line-height: 30px;}


@media screen and (max-width: 480px){
  .main-service .content .content-right{padding: 10px 10px 0 10px;}
  .main-service .content .content-right p{line-height: 24px;}
  .main-news .content .news-panel p.read-push{font-size: 12px;}
  .main-case .content{padding-top: 60px;}
  .main-case .content p.lable{padding-top: 10px; font-size: 18px; line-height: 48px;}
  .main-case .content p{font-size: 12px; line-height: 20px; color: #505050;}
  .main-about ul.aboutab{padding: 70px 0;}
  .main-about ul.aboutab li{padding: 0 15px; font-size: 16px; box-sizing: border-box;}
  .main-about .tabIntro .content .img{width: 100%;}
  .main-about .tabIntro .content .panel{width: 100%;}
  .main-about .tabIntro .content .panel.p_block{display: none;}
  .main-about .tabIntro .p_hidden{display: block;}
  .main-news #newsPage .layui-laypage a,.main-news #newsPage .layui-laypage span
  ,.main-case #casePage .layui-laypage a,.main-case #casePage .layui-laypage span{padding: 0 12px; font-size: 14px; line-height: 30px; height: 30px; margin-right: 4px;}
}
/*小屏幕*/
@media screen and (min-width: 768px){
  .nav{max-height: 80px;}
  .nav.index{background: rgba(255, 255, 255 ,0.3);}
  .nav .nav-list button{display: none;}
  .nav .layui-nav{width: auto; position: absolute; top: 0; padding: 0 5px; border-radius: 0; margin: 0;}
  .nav .layui-nav .layui-nav-item{display: inline-block; margin:0 53px; line-height: 80px;}
  .main-product p.title
  ,.main-service p.title{font-size: 36px; line-height: 216px;}
  .main.product .content .content-img{text-align: left;}
  .main-news .content .news-panel strong a{font-size: 20px; line-height: 30px;}
  .main-news .content .news-panel p.read-push{padding-top: 0; position: absolute; bottom: 40px;}
  .main-newsdate .pushtime{line-height: 142px;}
  .main-case .content{width: 45%;}
  .main-case .content.even{margin-left: 9%;}
  .main-about ul.aboutab li{padding: 0 32px; font-size: 24px; margin-left: 30px; line-height: 50px;}
  .main-about .tabIntro .content p{padding: 0 30px; font-size: 18px; line-height: 30px;}
  .main-about .tabJob .content p{font-size: 24px; line-height: 50px;}
  .main-about .tabJob .content p.title{font-size: 30px; line-height: 90px;}
  .main-about .tabJob .content ol li{font-size: 20px; line-height: 60px;}
  .main-about .tabCour .timeline:before{left: 50%;}
  .main-about .tabCour .timeline li{min-height: 195px; padding-top: 95px;}
  .main-about .tabCour .timeline li .cour-img{left: 50%; margin-left: -97.5px; width: 195px;}
  .main-about .tabCour .timeline li .cour-panel{padding-top: 55px; padding-left: 0;}
  .main-about .tabCour .timeline li.odd .cour-panel{text-align: right;}
}
@media screen and (min-width: 768px) and (max-width: 992px){
  .main.product .content div.right{padding-left: 20px;}
  .nav .layui-nav .layui-nav-item{margin:0 33px;}
  .main-service .content .content-right{padding: 10px 10px 0 15px;}
  .main-service .content .content-right span{margin-bottom: 20px;}
  .main-service .content .content-right p{line-height: 28px;}
  .main.product .content .label{line-height: 40px; margin-top: 0;}
  .main.product .content .detail{padding-bottom: 10px;}
}
/*大屏幕*/
@media screen and (min-width: 992px){
  .main.product .content{padding: 100px 0;}
  .main.product .content div.right{padding-left: 0;}
  .main-news .content .news-img{width: 20%;}
  .main-news .content .news-panel{width: 80%;}
  .main-case .content{width: 31%;}
  .main-case .content.even{margin-left: 0;}
  .main-case .content.center{margin-right: 3%; margin-left: 3%;}
  .main-about .tabIntro .content p{padding: 0 50px; font-size: 20px; line-height: 40px;}
}
/*超大屏幕*/
@media screen and (min-width: 1200px) {
  .main-news .content .news-img{width: 35%;}
  .main-news .content .news-panel{width: 65%;}
  .main-news .content:nth-child(odd){padding-right: 20px;}
  .main-news .content:nth-child(even){padding-left: 20px;}
  .main-about .tabCour .timeline li .cour-panel{padding-left: 50px;}
  .main-about .tabCour .timeline li.odd .cour-panel{padding-left: 0; padding-right: 50px;}
}
@media screen and (min-width: 1300px) {
  .layui-container{width: 1200px; padding: 0;}
  .main-about .tabJob .content:last-child{margin-bottom: 180px;}
  .nav .nav-logo{position: absolute; top: 0; left: 0;}
  .layui-col-space80{margin: -40px;}
  .layui-col-space80>*{padding: 40px;}
}