import React from 'react';
import { ISectionProps } from './section';
export interface iCenteredProps {
    css?: string[];
    /** render in a dialog, with backdrop and block content, position: fixed */
    fullscreen?: ISectionProps["fullscreen"];
    /** render in a dialog, with backdrop and block content, position: absolute */
    fullsize?: ISectionProps["fullsize"];
    zIndex?: number;
}
export declare const Centered: (props: iCenteredProps & {
    children?: React.ReactNode | undefined;
} & React.RefAttributes<HTMLDivElement>) => React.JSX.Element | null;