import * as React from 'react';
import * as PropTypes from 'prop-types';
declare class Sider extends React.Component<Sider.Props> {
    static displayName: string;
    static propTypes: PropTypes.ValidationMap<Sider.Props>;
    private parentValidate;
    componentWillMount(): void;
    render(): JSX.Element;
}
declare namespace Sider {
    interface Props extends React.Props<{}> {
        className?: string;
        style?: React.CSSProperties;
    }
}
export default Sider;