.app-container{background-color:var(--app-background,#fafafa);box-shadow:var(--app-shadow,0 0 10px rgba(0,0,0,.05));display:flex;flex-direction:column;height:100vh;margin:0 auto;max-width:10rem;position:relative}.page-content{flex:1;overflow-y:auto;padding-bottom:calc(var(--bottom-padding, 0px) + env(safe-area-inset-bottom));width:100%}.bottom-nav{bottom:0;left:50%;max-width:10rem;position:fixed;transform:translate(-50%);width:100%;z-index:999}.van-hairline--top-bottom.van-tabbar.van-tabbar--fixed,.van-tabbar{left:50%!important;max-width:10rem!important;transform:translate(-50%)!important;width:100%!important}.van-tabbar-item{max-width:2.5rem!important}.van-popup--bottom{left:50%!important;transform:translate(-50%)!important}.van-action-sheet,.van-popup--bottom{max-width:10rem!important}