body { font-size: 14px; line-height: 24px; }
.container { position: relative; width: 1200px; margin: 0 auto; }
img { vertical-align: top; }

/* header */
#header { position: fixed; z-index: 999; left: 50%; top: 90px; margin-left: -600px; width: 1200px; background-color: #fff; transition: all .5s; }
/* header-logo-role */
.header-logo-role { display: -webkit-flex; display: -webkit-box; display: -ms-flexbox; display: flex; justify-content: space-between; height: 83px; border-bottom: 1px solid #e4e4e4; transition: all .5s; }
a.header-logo { display: block; margin: 14px 20px 0; transition: all .1s; }
.header-logo img { height: 50px; }
.header-img { flex: 1; height: 83px; background-size: cover; background-repeat: no-repeat; background-position: center; }
.header-role { position: relative; width: 179px; height: 83px; border-left: 1px solid #e4e4e4; transition: all .1s; }
.header-role p { position: relative; padding: 0 50px 0 25px; min-width: 80px; line-height: 83px; font-size: 18px; color: #e60000; cursor: pointer; }
.header-role p:after { position: absolute; z-index: 1; top: 37px; right: 25px; content: ""; width: 6px; height: 6px; border-top: 2px solid #e60000; border-right: 2px solid #e60000; transform: rotate(135deg); transition: all .3s; }
.header-role-content { position: absolute; z-index: 9999; top: 103px; left: -1px; background-color: rgba(238,237,237,.6); visibility: hidden; opacity: 0; transition: all .3s; }
.header-role-content a { display: block; width: 110px; padding: 0 35px; font-size: 18px; color: #333; line-height: 40px; transition: all .3s; }
.header-role-content a:hover { color: #fff; background-color: #e60000; }
.header-role:hover p:after { transform: rotate(-45deg); }
.header-role:hover .header-role-content { visibility: visible; top: 83px; opacity: 1; }
/* header-menu */
.header-menu { display: -webkit-flex; display: -webkit-box; display: -ms-flexbox; display: flex; justify-content: space-between; width: 100%; height: 56px; }
.header-menu .header-logo { display: none; transition: all .3s; }
.nav { height: 56px; }
.nav > ul > li { position: relative; float: left; line-height: 56px; }
.nav > ul > li::before { content: ""; position: absolute; z-index: 1; left: -1px; top: 26px; display: block; width: 3px; height: 3px; background-color: #cbcbcb; }
.nav > ul > li:first-child::before { display: none; }
.nav > ul > li > a { position: relative; display: block; padding: 0 40px; font-size: 18px; color: #333; transition: all .3s; }
.nav > ul > li.active > a,
.nav > ul > li > a:hover { color: #e60000; }
.nav > ul > li > ul { position: absolute; z-index: 99; top: 76px; left: 0; padding: 10px 0; visibility: hidden; opacity: 0;  transition: all .3s; background-color: #fff; box-shadow: 0 1px 2px rgba(0,0,0,.1); border-top: 2px solid #e60000; }
.nav > ul > li:hover > ul { visibility: visible; top: 56px; opacity: 1; }
.nav > ul > li > ul > li > a { display: block; font-size: 14px; color: #333; padding: 0 48px; line-height: 36px; white-space: nowrap; }
.nav > ul > li ul li > a:hover { background-color: #e60000; color: #fff; }
.nav > ul > li > ul > li ul { display: none; }
.nav .child-pro { margin: 5px 0; }
.nav .child-pro a { position: relative; display: block; padding: 0 48px 0 60px; line-height: 36px; white-space: nowrap; transition: all .3s; }
.nav .child-pro a::before { content: ""; position: absolute; z-index: 1; left: 48px; top: 18px; display: block; width: 5px; height: 1px; border-radius: 100%; background-color: #666; transition: all .3s; }
.nav .child-pro a:hover { color: #fff; background-color: #e60000; }
.nav .child-pro a:hover::before { background-color: #fff; }
.header-menu .header-role { display: none; transition: all .3s; }

/* header scroll-down sticky */
#header.scroll-down { width: 100%; top: 0; left: 0; margin: 0; }
#header.scroll-down.sticky .header-logo-role { height: 0; border: none; }
#header.scroll-down.sticky .header-logo-role .header-logo,
#header.scroll-down.sticky .header-logo-role .header-img,
#header.scroll-down.sticky .header-logo-role .header-role { margin: 0; height: 0; visibility: hidden; opacity: 0; transition: all .5s; }
#header.scroll-down.sticky .header-menu { height: 48px; box-shadow: 0 1px 2px rgba(0,0,0,.1); }
#header.scroll-down.sticky .header-menu .nav { height: 48px; }
#header.scroll-down.sticky .header-menu .nav > ul > li { line-height: 48px; }
#header.scroll-down.sticky .header-menu .nav > ul > li > a { font-size: 16px; padding: 0 30px; }
#header.scroll-down.sticky .header-menu .nav > ul > li:hover > ul { top: 48px; }
#header.scroll-down.sticky .header-menu .nav > ul > li > ul > li > a { padding: 0 35px; }
#header.scroll-down.sticky .header-menu .nav .child-pro a { padding: 0 35px 0 50px; }
#header.scroll-down.sticky .header-menu .nav .child-pro a::before { left: 35px; }
#header.scroll-down.sticky .header-menu .header-logo,
#header.scroll-down.sticky .header-menu .header-role { display: block; }
#header.scroll-down.sticky .header-menu .header-logo { margin: 5px 0 0 20px; }
#header.scroll-down.sticky .header-menu .header-logo img { height: 35px; }
#header.scroll-down.sticky .header-menu .header-role { width: auto; height: 48px; }
#header.scroll-down.sticky .header-menu .header-role p { color: #fff; line-height: 48px; background-color: #e60000; }
#header.scroll-down.sticky .header-menu .header-role p:after { top: 20px; border-color: #fff; }
#header.scroll-down.sticky .header-menu .header-role .header-role-content { width: 100%; top: 49px; left: 0; }
#header.scroll-down.sticky .header-menu .header-role .header-role-content a { width: 100%; }

/* banner */
#banner .swiper-slide { height: 100vh; background-size: cover; background-repeat: no-repeat; background-position: center; }
#banner .swiper-slide > a { display: block; width: 100%; height: 100%; }
#banner .swiper-pagination-bullet { width: 20px; height: 5px; background-color: #fff; transition: opacity .5s, background-color .5s, width .5s; border-radius: 0; opacity: .6; }
#banner .swiper-pagination-bullet-active { opacity: 1; }
#banner .swiper-button-prev { color: #fff; left: 25px; }
#banner .swiper-button-next { color: #fff; right: 25px; }

/* home-news */
#home-news { padding: 60px 0 80px; }
.home-news-title { text-align: center; }
.home-news-title p.tit { font-size: 36px; color: #1c1c1c; line-height: 36px; font-weight: 700; }
.home-news-content { margin-top: 50px; }
.recommend-news { float: left; width: 500px; margin-right: 100px; }
.recommend-news-thumb { height: 240px; background-repeat: no-repeat; background-size: cover; background-position: center; margin-bottom: 20px; }
.recommend-news-info .tit { font-size: 18px; margin-bottom: 10px; }
.recommend-news-info .desc { height: 48px; overflow: hidden; color: #999; }
.other-news { float: left; width: 600px; }
.home-news-item { display: block; border-bottom: 1px solid #eee; }
.home-news-item .detail { height: 54px; line-height: 54px; }
.home-news-item .detail .tit { float: left; width: 480px; }
.home-news-item .detail .date { float: left; width: 120px; text-align: right; color: #999; }
a.home-news-more { display: block; width: 140px; height: 38px; border-radius: 38px; background-color: #e60000; font-size: 16px; color: #fff; text-align: center; line-height: 38px; margin: 60px auto 0; }

/* home-box */
#home-box { height: 210px; padding: 60px 0; background-color: #e7e7e7; }
.home-box-content { margin: 0 -50px; }
.home-box-item { position: relative; float: left; width: 225px; padding: 20px 50px 0; }
.home-box-item::before { content: ""; position: absolute; z-index: 1; top: 0px; left: 0px; display: block; width: 1px; height: 210px; background-color: #c2c1c1; }
.home-box-item:first-child::before { display: none; }
.home-box-item p.tit { font-size: 76px; color: #000; line-height: 76px; font-weight: 700; }
.home-box-item p.desc { font-size: 16px; color: #333; margin-top: 15px; }

/* home-platform */
#home-platform { padding: 60px 0 80px; }
.home-platform-title { text-align: center; }
.home-platform-title p.tit { font-size: 36px; color: #1c1c1c; line-height: 36px; font-weight: 700; }
.home-platform-content { margin-top: 50px; }
.gallery-btn .swiper-slide { cursor: pointer; }
.gallery-show { margin: 30px 0 50px; }
.gallery-show .swiper-slide p { font-size: 16px; line-height: 30px; }
.home-platform-content a.more { display: block; width: 140px; height: 38px; border-radius: 38px; background-color: #e60000; font-size: 16px; color: #fff; text-align: center; line-height: 38px; margin: 0 auto; }

/* home-about */
#home-about { position: relative; height: 695px; background-size: cover; background-repeat: no-repeat; background-position: center; }
.home-about-content { position: absolute; z-index: 1; top: 175px; left: 50%; margin-left: -56px; width: calc(50% + 11px); height: 300px; padding: 45px 0 0 45px; background-color: rgba(157,157,157,.6); }
.home-about-content p.tit { font-size: 28px; color: #fff; line-height: 28px; font-weight: 700; }
.home-about-content p.subtit { font-size: 22px; color: #fff; margin: 15px 0 20px; }
.home-about-content p.desc { width: 600px; height: 84px; font-size: 16px; color: #fff; line-height: 28px; overflow: hidden; }
.home-about-content a.more { display: block; width: 140px; height: 38px; border-radius: 38px; background-color: #e60000; font-size: 16px; color: #fff; text-align: center; line-height: 38px; margin-top: 30px; }

/* home-solution */
#home-solution { padding: 70px 0 80px; }
.home-solution-title { text-align: center; }
.home-solution-title p.tit { font-size: 36px; color: #1c1c1c; font-weight: 700; line-height: 36px; }
.home-solution-content { margin: 45px -30px 0 0; }
a.home-solution-item { display: block; float: left; width: 380px; margin-right: 30px; }
.home-solution-item-thumb { width: 380px; height: 288px; overflow: hidden; }
.home-solution-item-thumb img { width: 380px; height: 288px; object-fit: cover; }
.home-solution-item-info p.tit { padding: 20px 0; font-size: 20px; color: #333; font-weight: 700; }
.home-solution-item-info p.desc { height: 44px; overflow: hidden; color: #666; line-height: 22px; }
.home-solution-item-info p.more { display: inline-block; color: #7e7e7e; border-bottom: 1px solid #7e7e7e; margin-top: 20px; }

/* home-client */
#home-client { position: relative; height: 584px; margin-bottom: 90px; }
.home-client-thumb { position: absolute; z-index: 1; top: 0; right: 50%; margin-right: -145px; width: calc(50% + 145px); height: 584px; background-size: cover; background-repeat: no-repeat; background-position: right; }
.home-client-info { position: absolute; z-index: 2; top: 54px; left: 50%; margin-left: 35px; width: 455px; height: 410px; padding: 66px 55px 0; background-color: #e60000; }
.home-client-info p.tit { font-size: 28px; color: #fff; line-height: 28px; }
.home-client-info p.desc { font-size: 16px; color: #fff; line-height: 32px; margin: 40px 0 30px; }
.home-client-info a.more { display: inline-block; color: #fff; border-bottom: 1px solid #fff; }

/* ===================== page style ======================== */
.page-banner { margin-top: 48px; }
.page-banner img { max-width: 100%; }
.page { padding: 60px 0 80px; }

/* sider-menu */
.sider-menu { float: left; width: 180px; padding: 20px 0; border-top: 1px solid #f2f2f2; border-bottom: 1px solid #f2f2f2; }
.sider-menu ul li a { display: inline-block; padding: 5px 0; font-size: 16px; }
.sider-menu ul li ul { display: none; margin: 5px 20px 10px; }
.sider-menu ul li ul li a { position: relative; font-size: 14px; padding: 0; }
.sider-menu ul li ul li a:before { content: ''; position: absolute; z-index: 1; margin: 11px 0 0 -20px; display: block; width: 8px; height: 1px; background-color: #b4b4b4; transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s; }
.sider-menu ul li.active>a,
.sider-menu ul li a:hover { color: #e60000; }
.sider-menu ul li.active>ul { display: block; }
.sider-menu ul li ul li a:hover:before { background-color: #e60000; }
.sider-menu .child-pro a { position: relative; display: block; font-size: 14px; white-space: nowrap; padding-left: 15px; }
.sider-menu .child-pro a.active { color: #e60000; }
.sider-menu .child-pro a::before { content: ""; position: absolute; z-index: 1; left: 0; top: 17px; display: block; width: 8px; height: 1px; border-radius: 100%; background-color: #b4b4b4; }

/* page content */
.page-content { float: right; width: 960px; min-height: 400px; _height: 400px; }
.page-content img { max-width: 100%; }
.page-tit { font-size: 36px; text-align: center; line-height: 36px; margin-bottom: 35px; }
.page-info { font-size: 16px; line-height: 30px; }

/* page-history */
.page-history { position: relative; width: 960px; margin: 0 auto; }
.page-history:after { content: ''; position: absolute; z-index: -1; top: 8px; left: 145px; display: block; width: 1px; height: 100%; background-color: #c1c1c1; }
.page-history-item p.date { float: left; width: 120px; color: #939393; text-align: right; }
.page-history-item p.point { float: left; width: 5px; height: 5px; border-radius: 2px; background-color: #939393; margin: 8px 0 0 23px; }
.page-history-item .desc { margin: 0 0 20px 175px; color: #6f6f6f; }

/* page-techpro */
.page-techpro-item { padding: 60px 0; }
.page-techpro-item-title { font-size: 36px; text-align: center; line-height: 36px; margin-bottom: 60px; }
/* page-techpro 产品列表 */
.page-product-list { margin-right: -80px; }
.page-product-item { float: left; width: 560px; margin: 0 80px 80px 0; }
.page-product-item-thumb { float: left; width: 160px; margin-right: 60px; }
.page-product-item-thumb img { max-width: 100%; }
.page-product-item-info { float: left; width: 340px; }
.page-product-item-info p.tit { font-size: 24px; }
.page-product-item-info p.desc { height: 56px; overflow: hidden; color: #666; line-height: 28px; margin: 20px 0; }
.page-product-item-info a.more:hover { color: #e60000; }
/* page-techpro 解决方案列表 */
.page-solution-list { margin: 0 -30px 30px 0; }
a.page-solution-item { display: block; float: left; width: 380px; margin: 0 30px 30px 0; }
.page-solution-item-thumb { width: 380px; height: 288px; overflow: hidden; }
.page-solution-item-thumb img { height: 100%; object-fit: cover; }
.page-solution-item-info p.tit { padding: 15px 0; font-size: 20px; color: #333; }
.page-solution-item-info p.desc { height: 44px; overflow: hidden; color: #666; line-height: 22px; }
/* page-techpro 技术平台、安耐杰服务 */
.page-techpro-item-single p.desc { font-size: 16px; color: #333; line-height: 30px; }
.page-techpro-item-single img { max-width: 100%; margin: 30px 0 50px; }
a.page-techpro-more { display: block; width: 140px; height: 38px; border-radius: 38px; background-color: #e60000; font-size: 16px; color: #fff; text-align: center; line-height: 38px; margin: 0 auto; }

/* media list */
.media-item { position: relative; display: block; transition: all .4s ease-in-out; }
.media-thumb { overflow: hidden; }
.media-thumb img { width: 100%; height: 100%; object-fit: cover; transition: all .4s ease-in-out; }
.media-info { padding: 15px 20px; background-color: #fff; text-align: center; transition: all .4s ease-in-out; }
.media-info p.title { font-size: 16px; }
.media-item:hover .media-thumb img { transform: scale(1.1); }
.media-item:hover .media-info p.title { color: #e60000; }

/* product list */
.product-list  { margin-right: -60px; }
.product-list .page-product-item { width: 450px; margin: 0 60px 60px 0; }
.product-list .page-product-item-thumb { width: 150px; margin-right: 30px; }
.product-list .page-product-item-info { width: 270px; }
.product-list .page-product-item-info p.tit { font-size: 20px; }

/* solution list */
.solution-list { margin-right: -30px; }
.solution-list .page-solution-item { width: 300px; }
.solution-list .page-solution-item-thumb { width: 300px; height: 227px; }

/* 信息披露 */
.reveal-list { width: 800px; margin: 0 auto; }
.reveal-item { position: relative; padding-left: 20px; font-size: 16px; line-height: 30px; transition: all .3s; }
.reveal-item::before { content: ""; position: absolute; z-index: 1; left: 0; top: 13px; display: block; width: 4px; height: 4px; background-color: #bbb; }
.reveal-item p.cate { float: left; color: #666; padding-right: 10px; }
.reveal-item a.title{ float: left; width: 500px; color: #555; }
.reveal-item p.date { float: right; color: #888; }
.reveal-item:hover a.title { color: #e60000; }

/* newslist */
.news-item { display: flex; justify-content: flex-start; height: 190px; border-bottom: 1px solid #e9e9e8; margin-bottom: 40px; }
.news-item:last-child { border: none; }
.news-item-info { flex: 1; }
.news-item-info p.tit { width: 600px; font-size: 16px; color: #1e1e1e; padding-top: 20px; transition: all 0.6s; }
.news-item-info p.date { font-size: 12px; color: #b0b0b0; line-height:  20px; margin: 10px 0 20px; }
.news-item-info .description { position: relative; width: 100%; height: 48px; transition: all 0.6s; }
.news-item-info .description::after { content: ""; position: absolute; z-index: 1; left: 0; top: 50%; margin-top: -30px; display: block; width: 1px; height: 60px; background-color: #e0e0e0; opacity: 0; }
.news-item-info p.desc { height: 48px; font-size: 13px; color: #777; overflow: hidden; }
.news-item-thumb { position: relative; width: 260px; height: 150px; background-size: cover; background-repeat: no-repeat; background-position: center; margin-left: 80px; }
.news-item-thumb p.news-item-more { position: absolute; z-index: 1; left: 0; bottom: 0; width: 100px; height: 40px; background-color: #fff; font-size: 12px; color: #b0b0b0; text-align: center; line-height: 40px; opacity: 0; transition: all 0.6s; }

.news-item:hover .news-item-info p.tit { color: #e60000; }
.news-item:hover .news-item-info .description { width: calc(100% - 30px); margin-left: 30px; }
.news-item:hover .news-item-info .description::after { opacity: 1; margin-left: -30px; }
.news-item:hover .news-item-thumb p.news-item-more { opacity: 1; }

/* 角色页面 */
.role-title { font-size: 48px; line-height: 72px; color: #e60000; width: 700px; margin: 30px auto 60px; }
.role-title::first-letter { font-size: 72px; }
.role-content .layui-tab-title { border-width: 6px; display: flex; justify-content: space-between; height: auto; }
.role-content .layui-tab-title li { flex: 1; font-size: 20px; line-height: 30px; text-align: left; white-space: normal; padding: 15px 30px; }
.role-content .layui-tab-title li span { display: block; height: 60px; overflow: hidden; }
.role-content .layui-tab-brief>.layui-tab-title .layui-this { color: #e60000; }
.role-content .layui-tab-brief>.layui-tab-more li.layui-this:after, .role-content .layui-tab-brief>.layui-tab-title .layui-this:after { border-bottom: 6px solid #e60000; }
.role-content .layui-tab-title .layui-this:after { height: auto; bottom: -6px; }

.role-information-item { width: 1060px; margin: 30px auto; display: flex; }
.role-information-image { width: 460px; margin-right: 50px; }
.role-information-image img { max-width: 100%; }
.role-information-desc { flex: 1; }
.role-information-desc p { text-align: justify; text-indent: 2em; }
.role-information-desc .more { text-align: right; }
.role-information-desc .more a { display: inline-block; line-height: 26px; margin-top: 15px; padding: 5px 30px; background-color: #e60000; color: #fff; border-radius: 36px; }

/* show */
.show-title { font-size: 20px; text-align: center; margin: 15px 0; }
.show-para { color: #ccc; text-align: center; border-bottom: 1px solid #eee; padding: 15px 0 10px; }
.show-content { padding: 15px 0; font-size: 16px; line-height: 30px; }
.show-content img { max-width: 100%; }

/* pagination */
.pagination { margin-top: 30px; }
.pagination li { display: inline-block; margin: 0 5px; }
.pagination li a,
.pagination li span { display: inline-block; padding: 5px 15px; background-color: #eee; border-radius: 3px; }
.pagination li a:hover { color: #e60000; }
.pagination li.active span { background-color: #e60000; color: #fff; }

/* footer */
.footer { background-color: #333; }
.footer-content { padding: 60px 0 80px; border-bottom: 1px solid #525252; }
.footer-menu { float: left; }
.footer-menu > ul > li { float: left; margin-right: 65px; }
.footer-menu > ul > li:first-child { display: none; }
.footer-menu > ul > li > a { font-size: 16px; color: #fff; }
.footer-menu > ul > li > ul { margin-top: 15px; }
.footer-menu > ul > li > ul > li > a { color: #dfdfdf; line-height: 28px; }
.footer-menu > ul > li > ul > li ul { display: none; }
.footer-menu .child-pro { display: none; }
.footer-qrcode { float: right; margin-right: 35px; }
.footer-qrcode img { width: 140px; height: 140px; }
.footer-qrcode p { color: #fff; text-align: center; line-height: 28px; }
.copyright { padding: 25px 0; color: #fff; }
.copyright p.copyright-desc { text-align: center; }