.van-tabbar{display:-webkit-box;display:-webkit-flex;display:flex;box-sizing:content-box;width:100%;z-index:805;height:100px;height:var(--tabbar-height,100px);background-color:#fff;background-color:var(--tabbar-background-color,#fff)}.van-tabbar--fixed{position:fixed!important;bottom:0;left:0}.van-tabbar--safe{padding-bottom:constant(safe-area-inset-bottom);padding-bottom:env(safe-area-inset-bottom)}