<!DOCTYPE HTML>
<title>text-decoration: underline test</title>
<table border>
  <tr>
    <td><span style="text-decoration: underline">Row 1, Cell 1</span></td>
    <td>Row 1, Cell 2</td>
  </tr>
  <tr>
    <td>Row 2, Cell 1</td>
    <td>Row 2, Cell 2</td>
  </tr>
</table>