<Row>
      <Col span={16}>
        <div id="part-1" style={{ height: '100vh', background: 'rgba(255,0,0,0.02)' }} />
        <div id="part-2" style={{ height: '100vh', background: 'rgba(0,255,0,0.02)' }} />
        <div id="part-3" style={{ height: '100vh', background: 'rgba(0,0,255,0.02)' }} />