expected-width=168>
  <tr>
    <td style="width:25%" data-expected-width=60>25%</td>
    <td style="width:15%" data-expected-width=42.5>15%</td>
    <td style="width:10%" data-expected-width=33>10%</td>
  </tr>
</table>


<p 19 class="testdesc">Assignable: 100px;columns add to 50%, with min width
Min width is ignored.
<table style="width:calc(100px + 68px)" data-expected-width=168>
  <tr>
    <td style="width:50%" data-expected-width=63><div style="width:50px">50</div></td>
    <td style="width:30%" data-ex