export declare const BlockColumnWrapper: import("styled-components").StyledComponent<"div", import("styled-components").DefaultTheme, {
    columnWidth: number;
    numColumns: number;
}, never>;
export declare const InnerGrid: import("styled-components").StyledComponent<"div", import("styled-components").DefaultTheme, {}, never>;
export declare const SelectableBlockSpacer: import("styled-components").StyledComponent<"div", import("styled-components").DefaultTheme, {}, never>;