t</th>
              <td>Column content</td>
              <td>Column content</td>
              <td>Column content</td>
            </tr>
            <tr class="table-dark">
              <th scope="row">Dark</th>
              <td>Column content</td>
              <td>Column content</td>
              <td>Column content</td>
            </tr>
            </tbody>
          </table>
        </div><!-- /example -->
      </div>
    </div>
  </div>

  <!-- Forms
  ============================================