:root{--van-nav-bar-background-color: #1E1F23;--van-nav-bar-icon-color: #fff;--van-nav-bar-text-color: #fff;--van-nav-bar-title-text-color: #fff;--van-index-anchor-sticky-text-color: #1989fa !important;--van-index-bar-index-active-color: #fff !important}body,html,#app{background-color:#181818;width:100%;height:100%;display:flex;flex-direction:column;overflow:hidden;-webkit-overflow-scrolling:touch}.wechat-tip{position:fixed;top:0;left:0;width:100%;height:100%;z-index:999;background-color:#000000c8}.wechat-tip-img{width:100%}.wechat-tip-icon{position:absolute;bottom:205px;left:50%;transform:translate(-50%);width:30px}.wechat-tip>p{position:absolute;bottom:240px;left:0;text-align:center;font-size:18px;color:#fff;display:block;width:100%}