diff --git a/app/views/layouts/base_org2.html.erb b/app/views/layouts/base_org2.html.erb
index 2519faefc..2d8878438 100644
--- a/app/views/layouts/base_org2.html.erb
+++ b/app/views/layouts/base_org2.html.erb
@@ -82,16 +82,16 @@
         <% @subfield_content.each do |field| %>
             <% if is_default_field?(field) %>
                 <% case field.name %>
-            <% when 'activity' %>
-                    <li class="nav-element-default">
+                <% when 'activity' %>
+                    <li class="nav-element-default" style="display:<%= field.hide == 0?'block':'none' %>;">
                       <%= link_to "首页", organization_path(@organization), :class => "sn-link-white" %>
                     </li>
                 <% when 'course' %>
-                    <li class="nav-element-default">
+                    <li class="nav-element-default" style="display:<%= field.hide == 0?'block':'none' %>;">
                       <a href="#course_<%= field.id %>" class="sn-link-white"> 课程动态</a>
                     </li>
                 <% when 'project' %>
-                    <li class="nav-element-default">
+                    <li class="nav-element-default" style="display:<%= field.hide == 0?'block':'none' %>;">
                       <a href="#project_<%= field.id %>" class="sn-link-white">项目动态</a>
                     </li>
                 <% end %>
@@ -104,7 +104,7 @@
                     <div class="sn-row sn-subnav-position sn-grey-opacity" style="display:none;">
                       <ul class="sn-sub-nav" style="display:<%= if_hidden_subdomain( field) ? 'block':'none' %>;">
                         <% field.sub_domains.each do |subdomain| %>
-                            <li><%=link_to subdomain.name, org_subfield_sub_domain_sub_document_comments_path(subdomain, :org_subfield_id => field.id), :class => "sn-link-grey" %></li>
+                            <li><%=link_to subdomain.name, org_subfield_sub_domain_sub_document_comments_path(subdomain, :org_subfield_id => field.id), :class => "sn-link-grey" %> | </li>
                         <% end %>
                       </ul>
                     </div>