</td>
                    <td>
                      <button type="button" class="btn btn-block btn-danger btn-xs">Danger</button>
                    </td>
                    <td>
                      <button type="button" class="btn btn-block btn-danger btn-flat">Danger</button>
                    </td>
                    <td>
                      <button type="button" class="btn btn-block btn-danger disabled">Danger</button>
                    </td>
                  </tr>
                  <tr>
  