.banner{width:100%;height:620px;background:url("/images/pc/longx-details-banner.jpg")no-repeat center top;background-size:cover;position:relative}.cont{width:1220px;margin:auto;display:flex;position:absolute;left:0;right:0;top:165px}.cont section{width:543px;margin-top:8px}.cont p{font-size:16px;font-family:SourceHanSansCN-Regular,SourceHanSansCN;font-weight:400;color:rgba(255,255,255,0.8);line-height:26px;margin-top:25px;word-break:break-all;text-overflow:ellipsis;overflow:auto;max-height:180px}.cont p::-webkit-scrollbar{width:10px;height:1px}.cont p::-webkit-scrollbar-thumb{border-radius:10px;-webkit-box-shadow:inset 0 0 5px rgba(0,0,0,0.2);background:#333}.cont p::-webkit-scrollbar-track{-webkit-box-shadow:inset 0 0 5px rgba(0,0,0,0.2);border-radius:10px;background:#000}.cont h2{font-size:51px;font-family:SourceHanSansCN-Light,SourceHanSansCN;font-weight:300;color:#FFF;margin:0;padding:0}.cont img{width:258px;height:254px;margin-left:232px}.tab-nav{width:100%;height:64px;background:rgba(0,0,0,0.2);backdrop-filter:blur(6px);position:absolute;bottom:0;display:flex;flex-direction:column;align-items:center}.tab-center{width:1220px;height:100%;display:flex}.nav-center{width:1220px;left:0;right:0;margin:auto;position:absolute;bottom:94px;line-height:24px;font-size:16px;font-weight:500;display:flex}.nav-center span{margin:0 10px;color:rgba(255,255,255,0.5)}.nav-center a{text-decoration:none;color:rgba(255,255,255,0.8)}.nav-center a:last-child{color:#fff}.tab-center span{width:220px;display:flex;justify-content:center;align-items:center;font-size:20px;font-family:SourceHanSansCN-Regular,SourceHanSansCN;font-weight:400;border-top:3px solid transparent;color:#FFF;cursor:pointer}.tab-center .active{background-color:#fff;color:#222;border-color:#E60113}.tab-contBox{width:1220px;margin:0 auto 100px}.tab-contBox section{display:none}.tab-contBox section:first-child{display:block}.tab-contBox h3{font-size:38px;font-family:SourceHanSansCN-Light,SourceHanSansCN;font-weight:300;color:#222;line-height:57px;margin:60px auto 40px;text-align:center}.parameter{display:flex;flex-wrap:wrap;justify-content:space-between}.parameter1 span{flex:1;padding:45px 0 39px;background:#F7FAFF;border-radius:12px;display:flex;flex-direction:column;justify-content:space-between;align-items:center;margin-left:20px}.parameter1 span:first-child{margin:0}.parameter1 h4{font-size:18px;font-family:SourceHanSansCN-Medium,SourceHanSansCN;font-weight:500;color:#222;line-height:18px;padding:0;margin:0}.parameter1 .p1{font-size:40px;font-family:SourceHanSansCN-ExtraLight,SourceHanSansCN;font-weight:200;color:#222;line-height:28px;margin:25px 0}.parameter1 .p2{font-size:14px;font-family:SourceHanSansCN-Normal,SourceHanSansCN;font-weight:400;color:#666;line-height:21px;margin:0}.parameter2 span{width:600px;padding:25px 25px 25px 30px;background:#F7FAFF;border-radius:12px;margin-top:20px;flex-wrap:wrap;align-items:center}.parameter2 h4{width:150px;font-size:18px;font-family:SourceHanSansCN-Medium,SourceHanSansCN;font-weight:bold;color:#222;line-height:18px;margin:5px 0}.parameter2 p{max-width:100%;font-size:16px;font-family:SourceHanSansCN-Normal,SourceHanSansCN;font-weight:400;color:#222;line-height:28px;margin:5px 0}.manual{width:1220px;height:186px;background:#F7FAFF;border-radius:10px;padding:43px 0 43px 30px;margin-bottom:20px;position:relative}.manual img{width:100px;height:100px;float:left}.manual div{padding:12px 0;margin-left:34px;float:left;display:flex;flex-direction:column}.manual div h4{font-size:20px;font-family:SourceHanSansCN-Medium,SourceHanSansCN;font-weight:500;color:#222;line-height:30px;margin:0 0 8px}.manual div span{font-size:14px;font-family:SourceHanSansCN-Normal,SourceHanSansCN;font-weight:400;color:#666;line-height:21px}.manual a{text-decoration:none}.manual .see{height:52px;background:0;font-size:18px;font-family:SourceHanSansCN-Medium,SourceHanSansCN;font-weight:500;color:#222;position:absolute;right:205px;top:0;bottom:0;margin:auto;display:flex;justify-content:center;align-items:center}.manual .dow{width:135px;height:52px;background:#E60113;font-size:18px;font-family:SourceHanSansCN-Medium,SourceHanSansCN;font-weight:500;color:#FFF;position:absolute;right:40px;top:0;bottom:0;margin:auto;display:flex;justify-content:center;align-items:center}.application{width:1220px;display:flex;flex-wrap:wrap;justify-content:space-between}.application div{width:380px;text-align:center;margin-bottom:60px}.application div img{width:380px;height:285px;margin-bottom:27px}.application div span{font-size:24px;font-family:SourceHanSansCN-Normal,SourceHanSansCN;font-weight:400;color:#222;line-height:36px}.programme{width:1220px;display:flex;flex-wrap:wrap;justify-content:space-between}.programme div{width:600px;text-align:center;margin-bottom:25px}.programme div img{width:600px;height:338px;margin-bottom:27px}.programme div span{font-size:20px;font-family:SourceHanSansCN-Normal,SourceHanSansCN;font-weight:400;color:#222;line-height:30px}