import React, { ReactNode } from 'react';
type HeaderProps = {
    mainTitle?: string;
    secondTitle?: string;
    content?: ReactNode;
    rightContent?: ReactNode;
};
type Props = HeaderProps & {
    onClose: () => void;
};
export declare const SidePanelContentHeader: ({ onClose, mainTitle, secondTitle, content, rightContent }: Props) => React.JSX.Element;
export {};
