@media (max-width:767px){body{font-size:14px}}@media (max-width:465px){body{font-size:12px}}.banner{text-align:center;padding:40px 0;background:#091121 url(https://www.ubackup.com/resource/images/privacy/ub-bg-aomeilogo.webp) center no-repeat;color:#fff}.banner h1{line-height:62px;font-size:56px}@media (max-width:390px){.banner{padding:26px 0}.banner h1{font-size:24px;line-height:26px}}.main-txt{padding:80px 0 120px;background:linear-gradient(90deg, rgba(255,255,255,0) 0%, #FFFFFF 100%)}.main-txt p.des{line-height:32px}.main-txt .item{margin-bottom:40px}.main-txt h3{font-size:24px;margin-bottom:24px;line-height:30px}.main-txt ul li{line-height:32px}@media (max-width:390px){.main-txt{padding:40px 0 16px}.main-txt p.des{line-height:18px}.main-txt .item{margin-bottom:24px}.main-txt h3{font-size:20px;line-height:22px}.main-txt ul li{line-height:18px}}