export declare type box_size = 'none' | 'xs' | 'xs-w' | 'xs-h' | '_xs' | '_xs-w' | '_xs-h' | 'sm' | 'sm-w' | 'sm-h' | '_sm' | '_sm-w' | '_sm-h' | 'md' | 'md-w' | 'md-h' | '_md' | '_md-w' | '_md-h' | 'lg' | 'lg-w' | 'lg-h' | '_lg' | '_lg-w' | '_lg-h' | 'xl' | 'xl-w' | 'xl-h' | '_xl' | '_xl-w' | '_xl-h';
export declare const boxSizeClass: (v: box_size | undefined, e?: any) => string | undefined;
export default boxSizeClass;
//# sourceMappingURL=box-sizes.d.ts.map