export declare const Z_INDEX: {
    AUTO: string;
    INTERN_1: number;
    INTERN_2: number;
    INTERN_3: number;
    STICKY: number;
    POPUP: number;
    FLOATING: number;
    OVERLAY: number;
    MODAL: number;
    SPINNER: number;
    TOAST: number;
    TOP_OF_THE_WORLD: number;
};
export type ZIndexType = typeof Z_INDEX;