content: import React from 'react';
  import Radium from 'radium';
  
  const styles = {
    base: {
      color: '#222',
      fontWeight: 100,
      fontFamily: 'Segoe UI, HelveticaNeue-Light, sans-serif',
      lineHeight: 1.4,
    },
  };
  
  @Radium
  class Header extends React.Component {
    static propTypes = {
      size: React.PropTypes.oneOf([1, 2, 3, 4, 5, 6]),
      children: React.PropTypes.any.isRequired,
    }
    static defaultProps = {
      size: 1,
    }
    render() {
      return React.createElement(
        `h${this.props.size}`,
        { style: styles.base },
        this.props.children
      );
    }
  }
  
  export default Header;
  