chazhi_shop_backend/public/mp-weixin/components/float-tab/float-tab.wxss

.float-tab{position:fixed;right:16rpx;bottom:200rpx;width:96rpx;height:96rpx;z-index:777}.float-tab .tab-img{width:100%;height:100%;position:absolute;transition:all .5s}.float-tab .tab-img .tab-icon{width:100%;height:100%}