content: import React from 'react';
  import PureRenderMixin from 'react-addons-pure-render-mixin';
  
  export default React.createClass({
    mixins: [PureRenderMixin],
    render() {
      return (
        <div className="card" ref="card">
          <h4>{this.props.title}</h4>
          <p>{this.props.description}</p>
        </div>
      );
    }
  });
  