.banner{width:100%;height:500px;background:url(https://img.saihuitong.com/10/sht/upgrade/banner.jpg) no-repeat}.banner .wrapper{position:relative;width:900px}.banner .mask{bottom:96px;left:-22px}.upgrade-tab{font-size:0}.club{width:700px;font-size:18px;height:80px;line-height:80px;text-align:center;display:inline-block;background:#f8f8f8;cursor:pointer}.club.active{background:rgba(76,164,255,1);color:#fff}.upgrade-module{border:1px solid rgba(248,248,248,1);border-top:none;padding:20px}.module-list{border-top:1px solid #f8f8f8;padding:40px 160px 0}.module-list::after{content:"";display:block;clear:both}.module-list li{width:340px;margin-bottom:65px}.module-list li img{float:left}.module-list li .content,.module-list li .title{padding-left:100px}.module-list li .title{padding-top:5px}.module-list li.event{display:none}.upgrade-module.event .event{display:block}.upgrade-module.event .tab1{display:none}