export declare type Breakpoint = 'default' | 'sm' | 'md' | 'lg' | 'xl';
export declare type Breakpoints = Breakpoint[];
export declare const breakpoints: Breakpoints;
export declare type BreakpointClasses = {
    default: {
        [key: string]: string;
    };
    sm: {
        [key: string]: string;
    };
    md: {
        [key: string]: string;
    };
    lg: {
        [key: string]: string;
    };
    xl: {
        [key: string]: string;
    };
};