- <td><input type="submit" class="button" name="action" value="Power off"/></td>
- <td><input type="submit" class="button" name="action" value="Shutdown"/></td>
+ <td><button type="submit" class="button" name="action" value="Power off">Power off (hard)</button></td>
+ <td><button type="submit" class="button" name="action" value="Shutdown">Shut down</button></td>