.footer{background-color:#251C14}.footer .footer-wrapper .footer-contact .contact-wrapper{display:flex;justify-content:center}.footer .footer-wrapper .footer-contact .contact-list{margin-top:100px;width:calc((100% - 254px) / 2);text-align:right;display:flex;flex-direction:column;justify-content:center;height:100%;color:#888888}.footer .footer-wrapper .footer-contact .contact-list li{font-size:14px;margin-bottom:10px}.footer .footer-wrapper .footer-contact .contact-list .label{font-size:18px;margin-bottom:20px;color:#fff}.footer .footer-wrapper .footer-contact .contact-list.address{text-align:left}.footer .footer-wrapper .footer-contact .contact-list.address .label{margin-bottom:14px}.footer .footer-wrapper .footer-contact .contact-list.address .address-text{width:200px;line-height:1.8}.footer .footer-wrapper .footer-contact .contact-wrapper{padding:54px 0}.footer .footer-wrapper .footer-contact .contact-wrapper .logo-wrapper img{width:254px;height:233px}.footer .footer-wrapper .footer-contact .nav-wrapper{padding:30px 0;border-top:1px solid rgba(255,255,255,0.2);border-bottom:1px solid rgba(255,255,255,0.2)}.footer .footer-wrapper .footer-contact .nav-wrapper .nav-item-wrapper ul{display:flex;align-items:center;gap:0 100px}.footer .footer-wrapper .footer-contact .nav-wrapper .nav-item-wrapper ul li{font-size:18px;color:#fff}.footer .footer-wrapper .footer-contact .nav-wrapper .nav-item-wrapper ul li:hover{color:var(--primary-color)}.footer .footer-wrapper .footer-contact .nav-wrapper .icon-list{display:flex;justify-content:center;gap:0 30px}.footer .footer-wrapper .footer-contact .nav-wrapper .icon-list li{position:relative}.footer .footer-wrapper .footer-contact .nav-wrapper .icon-list li .iconfont{font-size:22px;color:#fff}.footer .footer-wrapper .footer-contact .nav-wrapper .icon-list li .image-wrapper{position:absolute;left:50%;bottom:-5px;transform:translate(-50%, 100%) scale(0);width:100px;height:100px;padding:2px;background-color:#fff;z-index:2;transition:all .3s linear}.footer .footer-wrapper .footer-contact .nav-wrapper .icon-list li .image-wrapper::before{position:absolute;top:-3px;left:50%;width:6px;height:6px;content:"";background:#fff;border-top:.5px solid #fff;border-right:.5px solid #fff;transform:translate(-50%) rotate(-135deg);z-index:-1}.footer .footer-wrapper .footer-contact .nav-wrapper .icon-list li .image-wrapper img{width:100%;height:100%}.footer .footer-wrapper .footer-contact .nav-wrapper .icon-list li:hover .iconfont{color:var(--primary-color)}.footer .footer-wrapper .footer-contact .nav-wrapper .icon-list li:hover .image-wrapper{transform:translate(-50%, 100%) scale(1)}.footer .footer-wrapper .footer-contact .company-name{padding:40px 0;font-size:14px;color:#888888;display:flex;align-items:center;justify-content:center;gap:0 48px}.footer .footer-wrapper .footer-contact .company-name a:hover{color:var(--primary-color)}.back-to-top{position:fixed;right:50px;bottom:150px;display:flex;justify-content:center;align-items:center;width:60px;height:60px;background:linear-gradient(to bottom, var(--primary-color-light), var(--primary-color));border-radius:50%;cursor:pointer;z-index:99;color:#fff;transition:all .3s linear;opacity:0;visibility:hidden}.back-to-top .iconfont{font-size:26px}.back-to-top:active{opacity:.5}.back-to-top.show{opacity:1;visibility:visible}@media screen and (max-width:768px){:root{--header-height:60px}.footer .footer-wrapper .footer-contact .contact-wrapper{flex-direction:column;align-items:center;padding:20px 0}.footer .footer-wrapper .footer-contact .contact-wrapper .contact-list{order:1;margin-top:20px;width:100%;text-align:center;display:flex;flex-direction:column;align-items:center}.footer .footer-wrapper .footer-contact .contact-wrapper .contact-list .label{text-align:center;margin-bottom:10px;font-size:16px}.footer .footer-wrapper .footer-contact .nav-wrapper .nav-item-wrapper{margin-bottom:24px}.footer .footer-wrapper .footer-contact .nav-wrapper .nav-item-wrapper .nav-item{flex-direction:column;gap:24px 0}.footer .footer-wrapper .footer-contact .nav-wrapper .nav-item-wrapper .nav-item li{font-size:16px}.footer .footer-wrapper .footer-contact .company-name{padding:20px 0;flex-direction:column;justify-content:center;gap:12px 0;text-align:center;line-height:1.5}.back-to-top{width:40px;height:40px;right:20px;bottom:50px}.back-to-top .iconfont{font-size:20px}}