declare const shadow: {
    drop: {
        sm: {
            filter: string;
        };
        shadow: {
            filter: string;
        };
        md: {
            filter: string;
        };
        lg: {
            filter: string;
        };
        xl: {
            filter: string;
        };
        xxl: {
            filter: string;
        };
        none: {
            filter: string;
        };
    };
};
export default shadow;