header{width:100%;background:#d7e5f1}.logo{width:350px;height:auto}.search_box{width:400px;height:35px;border:1px solid #1278c6;border-radius:4px;margin:20px 0 0 230px}.search_box .search_choose select{border:none;height:33px;background:#d7e5f1}.search_box input{padding:0 18px;text-align:center}.search_box input::-webkit-input-placeholder{color:#1a3b82}.search_box button{width:88px}.search_box button a{display:block}.back-all{width:100%;background:#734e2c}.right_option{width:90px;height:40px;line-height:40px;right:30px;top:60px}.right_option .text{width:100%;height:100%;top:0;left:0}nav li{min-width:140px;font-size:16px}nav li:hover .nav_child{display:block}nav li>a{display:inline-block;width:100%;border-right:1px solid #fff;color:#333;font-family:Alibaba PuHuiTi;font-size:18px;font-style:normal;font-weight:700;line-height:normal}nav li:last-child>a{border:none}nav li a:hover{color:#0752a5}nav .nav_child{padding-top:20px;display:none;padding:0;width:100%;line-height:35px;font-size:18px;top:100%;z-index:9999;background:#fff;color:#000;border-radius:10px}nav .nav_child a{display:block;height:100%}nav .nav_child a:hover transition all .3s{color:#0752a5}.divlangge,nav .nav_child .en{color:#333;font-family:Alibaba PuHuiTi;font-size:16px;font-style:normal;font-weight:400;line-height:normal}.box-commit{min-width:1400px;background:#734e2c;-ms-flex-negative:0;flex-shrink:0}.commit{margin-left:50px;margin-top:30px;font-size:24px;font-weight:700}.commit,.tifontcolorz{color:#fff;font-family:Alibaba PuHuiTi;font-style:normal;line-height:normal}.tifontcolorz{font-size:22px;font-weight:400;padding-top:40px}footer .qrcode{background:#134181;padding:26px 0}footer .qrcode .qrcode_left{border-right:1px solid #fff;padding-top:12px;padding-right:160px;margin-right:160px}footer .qrcode .sec_flex{margin-top:12px}footer .qrcode .f_q{margin-right:106px}footer .qrcode .f_q img{width:142px}footer .qrcode .f_q p{white-space:nowrap;margin-top:25px}footer .qrcode h2{margin-bottom:30px;font-weight:400;font-size:36px}footer .qrcode dd{-webkit-box-align:center;-ms-flex-align:center;align-items:center}footer .qrcode dd img{margin-right:10px}footer .qrcode dd p{margin-top:20px}footer .f_link{padding:20px 0}footer .f_link a{padding:0 16px}footer .copyright{line-height:40px}footer .showCard{position:fixed;top:0;right:0;bottom:0;left:0;margin:auto;width:920px;height:640px;z-index:999}footer .showCard img{width:100%;height:100%}footer .fade-enter-active,footer .fade-leave-active{-webkit-transition:opacity 1s;transition:opacity 1s}footer .fade-enter,footer .fade-leave-to{opacity:0}footer .backFront{width:100%;height:100%;top:0;left:0;position:fixed;background:#000;z-index:998;opacity:.3}