anchor.diff:          --%>
           <i class="fa fa-heart-o" aria-hidden="true"></i>&nbsp;CP × <%= jspUtil.out("point") %>
       </div>
  -    <div class="col-xs-4">
  +    <div class="col-xs-6 col-sm-3">
           <a href="<%=request.getContextPath()%>/open.knowledge/likes/<%=jspUtil.out("knowledgeId")%><%=jspUtil.out("params")%>" class="text-primary btn-link">
               <i class="fa fa-thumbs-o-up"></i>&nbsp;<%=jspUtil.label("knowledge.view.like")%> × <span id="like_count"><%=jspUtil.out("like_count")%></span>
           </a>
       </div>
  -    <div class="col-xs-4">
  +    <div class="col-xs-6 col-sm-3">
           <a href="#comments" id="commentsLink" class="text-primary btn-link inner-page-link">
               <i class="fa fa-comments-o"></i>&nbsp;<%=jspUtil.label("knowledge.view.comment.label")%>
               × <%=jspUtil.out("comments.size()")%>
           </a>
       </div>
  -</div>
  -<div class="row">
  -    <div class="col-xs-4">
  +    <div class="col-xs-6 col-sm-3">
           <%
               int num = 0;
               List<UploadFile> attachs = jspUtil.getValue("files", List.class);
  
positive.code:         </a>
          <% } %>
      </div>
      <div class="col-xs-4">
      </div>
  </div>
  
  
negative.code: <% JspUtil jspUtil = new JspUtil(request, pageContext); %>
  
  <div class="row">
      <div class="col-xs-6 col-sm-3">
          <%-- 
          <a href="<%=request.getContextPath()%>/open.knowledge/activities/<%=jspUtil.out("knowledgeId")%><%=jspUtil.out("params")%>" class="text-primary btn-link">
          <i class="fa fa-heart-o" aria-hidden="true"></i>&nbsp;CP × <%= jspUtil.out("point") %>
  