content: import React from 'react';
  import Row from '../src/Row';
  import Col from '../src/Col';
  import ProgressBar from '../src/ProgressBar';
  
  export default
  <Row>
    <Col s={12}>
      <ProgressBar progress={70}/>
    </Col>
    <Col s={12}>
      <ProgressBar />
    </Col>
  </Row>;
  