.HelpCenter{background-color:#fff}.HelpCenter .tab div{height:40px;font-size:18px;line-height:40px;text-align:center;cursor:pointer}.HelpCenter .tab div img{width:30px;height:30px}.HelpCenter .tab .active{background-color:#ccc}.el-collapse-item__header,.el-collapse-item__wrap{background-color:#f2f2f2}.UpdateLog{background-color:#5c87e2;color:#fff}.UpdateLog h1{text-align:center;padding:30px 0}.UpdateLog .UpdateLog_content{width:80%;margin:0 auto}.UpdateLog_content h4{padding-bottom:20px}.UpdateLog_content div{font-size:20px}h1[data-v-1a8d4ae2]{text-align:center;font-size:60px}