在后台-终极图片分页-设置了为4列显示，怎么还是显示1列？？

<ul>
[loop=20]
  <li>
  <div><a href="{@linkurl}" title="{@fulltitle}">
<img src="{@photourl}" alt="{@fulltitle}" /></a></div>
<div class="picname"><a href="{@linkurl}" title="{@fulltitle}>
</li>
[/loop]  
</ul>