.wux-tabbar{position:relative;z-index:500;width:100%;height:92rpx;background-color:#fff;box-sizing:border-box}.wux-tabbar--bottom{position:fixed;left:0;bottom:0}.wux-tabbar--bottom:after{content:" ";position:absolute;left:0;top:0;right:0;height:2rpx;border-top:2rpx solid #d9d9d9;color:#d9d9d9;transform-origin:0 0;transform:scaleY(.5)}.wux-tabbar--top{position:fixed;top:0;bottom:0}.wux-tabbar--top:after{content:" ";position:absolute;left:0;bottom:0;right:0;height:2rpx;border-bottom:2rpx solid #d9d9d9;color:#d9d9d9;transform-origin:0 100%;transform:scaleY(.5)}