export declare const zIndex: {
    hide: {
        value: number;
    };
    base: {
        value: number;
    };
    docked: {
        value: number;
    };
    dropdown: {
        value: number;
    };
    sticky: {
        value: number;
    };
    banner: {
        value: number;
    };
    overlay: {
        value: number;
    };
    modal: {
        value: number;
    };
    popver: {
        value: number;
    };
    skipNav: {
        value: number;
    };
    toast: {
        value: number;
    };
    tooltip: {
        value: number;
    };
    max: {
        value: number;
    };
};