import React, { FunctionComponent, ReactNode } from 'react';
import './StyledHeader.scss';
export declare type Align = "left" | "center" | "right";
export interface StyledHeaderProps {
    title: string;
    subtitle?: string | ReactNode;
    action?: ReactNode;
    isSecondary?: boolean;
    className?: string;
    style?: React.CSSProperties;
    id?: string;
    align?: Align;
}
export declare const StyledHeader: FunctionComponent<StyledHeaderProps>;