分页的底下数量为啥不是固定的，这个在哪里修改

分页问题，

 <div class="articleList">
          <ul>
           {module module=pb catid=$catid order=displayorder,updatetime  page=1 more=1}
            <div class="art_list wow fadeInUp" >
              <div class="art_time2"><span class='day'>{dr_date($t._inputtime, 'd')}</span><span class='month-year'>{dr_date($t._inputtime, 'Y-m')}</span></div>
              <div class="art_right art_right2">
                <div class="art_title"><a href='{$t.url}' >{$t.title}]</a></div>
                <div class="art_des">{dr_strcut($t.description, 180)}</div>
              </div>
            </div>
           {/module} 
          </ul>
        </div>
      
        </div>
        <!--分页-->      
    
<div class="page" id="pages">
  {$pages}
</div>