declare const TextStyle: {
    baseStyle: {};
    sizes: {};
    variants: {
        headerNav: typeof variantHeaderNav;
    };
    defaultProps: {};
};
declare function variantHeaderNav(): {
    readonly my: 0;
    readonly letterSpacing: 1;
    readonly fontSize: 0;
    readonly display: {
        readonly sm: "none";
        readonly md: "none";
        readonly lg: "inline-block";
    };
    readonly verticalAlign: "middle";
};
export default TextStyle;
