roup;">
      <div style="display:table-cell; vertical-align:top;">
        <div style="height:30px; background:green;"></div>
      </div>
    </div>
    <div style="display:table-row-group;">
      <div style="display:table-cell; vertical-align:top;">
        <div style="height:40px; background:green;">
          <div style="height:70px;"></div>
          <div style="height:130px; background:green;"></div>
        </div>
      </div>
    </div>
  </div>
</div>
