export declare const zIndex: {
    readonly behind: "-9";
    readonly reset: "auto";
    readonly "0": "0";
    readonly "1": "1";
    readonly "2": "2";
    readonly "3": "3";
    readonly s: "1";
    readonly m: "2";
    readonly l: "3";
    readonly dropdownBackdrop: "90";
    readonly dropdown: "100";
    readonly sticky: "200";
    readonly modalBackdrop: "290";
    readonly modal: "300";
    readonly notification: "400";
    readonly navbar: "999999999";
    readonly top: "9999999999";
};
export type ZIndex = keyof typeof zIndex;
