Answers for "how to make a table row more narrow bootstrap"

bootstrap table row span

<td colspan="2">Content here</td> // or...
<td rowspan="2">Content here</td>

bootstrap table same width

<tr>
  <th style="width: 16.66%">Col 1</th>
  <th style="width: 25%">Col 2</th>
  <th style="width: 50%">Col 4</th>
  <th style="width:  8.33%">Col 5</th>
</tr>