.van-tabbar{z-index:1;display:flex;box-sizing:content-box;width:100%;height:50px;background-color:#fff;padding-bottom:constant(safe-area-inset-bottom);padding-bottom:env(safe-area-inset-bottom)}.van-tabbar--fixed{position:fixed;bottom:0;left:0}.van-tabbar--unfit{padding-bottom:0}.van-tabbar-item{display:flex;flex:1;flex-direction:column;align-items:center;justify-content:center;color:#646566;font-size:12px;line-height:1;cursor:pointer}.van-tabbar-item__icon{margin-bottom:4px;font-size:22px}.van-tabbar-item__icon .van-icon{display:block}.van-tabbar-item__icon img{display:block;height:20px}.van-tabbar-item--active{color:#1989fa;background-color:#fff}.van-tabbar-item .van-badge{margin-top:4px}