html,body{font-family:"PingFang SC", "Microsoft YaHei", Helvetica, Arial, sans-serif;font-size:14px;color:#333}#toTop{display:none;position:fixed;bottom:230px;right:30px;cursor:pointer;border-radius:50%;width:48px;height:48px;background:url("/images/goToTop.png") no-repeat;background-size:100% 100%}.container{width:1200px;margin:0 auto}.header_wrap{position:relative}.header{position:absolute;top:0;left:0;width:100%;height:88px;z-index:5}.header .header_content{height:100%;display:flex;justify-content:space-between;align-items:center}.header .header_content ul{height:100%;display:flex;align-items:center;font-size:16px;font-weight:bold;letter-spacing:2px}.header .header_content ul li{width:78px;height:100%;display:flex;justify-content:center;align-items:center;transition:all 0.3s;background-position:-72px 100%}.header .header_content ul li:hover{background:url("/images/bottom-border.png") no-repeat;background-position:0 100%}.header .header_content ul li+li{margin-left:48px}.header .header_content ul li a{height:100%;display:flex;align-items:center;justify-content:center}.header .header_content ul .active{background:url("/images/bottom-border.png") no-repeat;background-position:0 100%}.m_header{height:1rem;display:flex;align-items:center;justify-content:center;padding:10px;width:100%;box-sizing:border-box;z-index:9;position:absolute;top:0;left:0}.m_header .logo{width:100%;height:0.55rem;background:url("/images/mobile-black-logo.png") no-repeat;background-position:center}.fixed{position:fixed;top:0;left:0;background:rgba(255,255,255,0.5);backdrop-filter:blur(6px);box-shadow:0 2px 12px 0 rgba(0,0,0,0.1)}.sticky{width:100%;height:88px;position:fixed;top:0;left:0;z-index:999}.title{position:relative;display:flex;justify-content:center;align-items:center;width:100%;height:100px;margin-bottom:64px}.title p{white-space:nowrap}.title .en{position:absolute;top:0;left:50%;transform:translateX(-50%);font-size:70px;color:#eee;z-index:1}.title .zh{font-size:48px;position:absolute;left:50%;bottom:0;transform:translateX(-50%);z-index:2}.title .zh span{color:#0062CF}.title .tips{position:absolute;bottom:-25px;color:rgba(0,0,0,0.6)}.m_title{position:relative;display:flex;justify-content:center;align-items:center;height:42px;margin-bottom:0.5rem}.m_title .en{position:absolute;top:0;font-size:0.4rem;color:#eee;z-index:1}.m_title .zh{position:absolute;bottom:0;font-size:0.4rem;z-index:2}.m_title .tips{position:absolute;bottom:-0.3rem;font-size:0.2rem}.border_bottom{position:fixed;top:0;left:0;width:100%;background:#fff;border-bottom:1px solid #eee;z-index:9;background:rgba(255,255,255,0.5);backdrop-filter:blur(6px)}#menu{background:url("/images/black-menu.png") no-repeat;z-index:999;width:.435rem;height:.435rem;position:absolute;top:.2355rem;right:.2rem}#menu_dialog{display:none;width:100%;height:100vh;position:fixed;left:0;top:0;background:rgba(0,0,0,0.2);z-index:1001}#menu_dialog .menu_wrap{position:absolute;top:0;right:0;width:60%;height:100%;box-sizing:border-box;background:rgba(255,255,255,0.4);backdrop-filter:blur(10px);z-index:1002;overflow-y:scroll}#menu_dialog .menu_wrap #close{background:url("/images/close.png") no-repeat;background-position:center;width:.5435rem;height:.5435rem;position:absolute;top:.2rem;right:.2rem}#menu_dialog .menu_wrap ul{padding-top:1rem}#menu_dialog .menu_wrap ul li{padding:0.3rem;font-size:0.27rem;font-weight:bold;letter-spacing:0.02rem}#menu_dialog .menu_wrap ul li a{width:100%;display:inline-block}#menu_dialog .menu_wrap ul li:active{background:#eef4fa}#menu_dialog .menu_wrap ul .active{background:#eef4fa}#menu_dialog .menu_wrap .fast_navigation .fast_title{font-size:.2rem;color:rgba(0,0,0,0.5)}.main{box-sizing:border-box}.footer{padding:20px 0;box-sizing:border-box;min-height:200px;background:#EEF4FA;display:flex;flex-direction:column;justify-content:center;align-items:center;font-size:16px;color:#333}.footer p{margin-top:15px}.footer p:nth-child(odd),.footer p a{font-size:14px;color:#999}.footer .tel{display:flex;align-items:center}.footer .tel img{width:16px;height:16px;margin-right:5px}.mt50{margin-top:50px}.mt80{margin-top:80px}.mt89{margin-top:89px}.mt120{margin-top:120px}.mt150{margin-top:150px}.mt190{margin-top:190px}.pt50{padding-top:50px}.show_dialog{animation:show 0.3s ease-in}.hide_dialog{animation:hide 0.3s linear}@keyframes show{0%{transform:translateX(230px)}100%{transform:translateX(0)}}@keyframes hide{0%{transform:translateX(0)}100%{transform:translateX(230px)}}.about_banner{height:calc(100vh - 200px);background:url("/images/about_bg.png") no-repeat;background-size:100% 100%;margin-bottom:64px;display:flex;justify-content:space-between}.about_banner .left{width:40%;display:flex;justify-content:center;flex-direction:column;padding-left:12%;padding-top:88px;box-sizing:border-box}.about_banner img{flex:1;flex-shrink:0}.title{margin-bottom:0}.title .en{color:rgba(0,0,0,0.05);left:0;transform:translateX(0)}.title .zh{left:0;transform:translateX(0)}.about_details{margin-top:40px;line-height:1.7;font-size:16px;color:rgba(0,0,0,0.8);width:464px}.map{margin:80px 0;width:100%}