import { BzGlobalOverlayStyle } from "./overlay.interface";
import { StringGlobalOverlayPosition } from "./overlay.type";
/**
 *  Get container style by position.
 *
 * @author Federico Gambardella<fedega86@libero.it>
 * @param {GlobalOverlayPosition} position
 * @return {BzGlobalOverlayStyle}
 */
export declare function getContainerStyleByPosition(position: StringGlobalOverlayPosition): BzGlobalOverlayStyle;
/**
 * Build global overlay style object.
 *
 * @author Federico Gambardella<fedega86@libero.it>
 * @param {string} alignItems
 * @param {string} justifyContent
 * @return {BzGlobalOverlayStyle}
 */
export declare function setBzGlobalOverlayStyle(alignItems: string, justifyContent: string): BzGlobalOverlayStyle;