.MapChooser-Row { display: grid; width: 100%; grid-template-columns: repeat(auto-fill, minmax(400px, 1fr)); } .MapChooser-Preview { flex-grow: 1; padding: var(--padding-normal); border: solid var(--border-size-thin) var(--color-primary); } .MapChooser-Preview-Highlight { border-color: var(--color-secondary); } .MapChooser-Dialog { width: 100%; }