content: import React from 'react';
  import PropTypes from 'prop-types';
  import classNames from 'classnames';
  
  const Drawer = props => {
      const { className, title, children, ...otherProps } = props;
  
      const classes = classNames('mdl-layout__drawer', className);
  
      return (
          <div className={classes} {...otherProps}>
              {title ? <span className="mdl-layout-title">{title}</span> : null}
              {children}
          </div>
      );
  };
  Drawer.propTypes = {
      className: PropTypes.string,
      title: PropTypes.node
  };
  
  export default Drawer;
  