export declare const breakpointValuesUnit = "em";
export declare const breakpointKeys: readonly ["xs", "sm", "md", "lg", "xl"];
export type BreakpointKeys = typeof breakpointKeys[number];
export declare const breakpointValues: {
    readonly xs: 0;
    readonly sm: 36;
    readonly md: 48;
    readonly lg: 62;
    readonly xl: 78;
};