<table
  border="1"
  cellpadding="0"
  cellspacing="0"
  style="width: 100%; height: 210px;"
  bordercolor="#A9A8A8"
>
  <tbody>
    <tr>
      <td style="background-color: #ffffff; text-align: center;"></td>
      <td style="background-color: #ffffff; text-align: center;"></td>
      <td style="background-color: #ffffff; text-align: center;"></td>
      <td style="background-color: #ffffff; text-align: center;"></td>
    </tr>
  </tbody>
</table>