diff --git a/app/views/layouts/_user_courses.html.erb b/app/views/layouts/_user_courses.html.erb
index eb8dc80b8..b3b21547e 100644
--- a/app/views/layouts/_user_courses.html.erb
+++ b/app/views/layouts/_user_courses.html.erb
@@ -7,87 +7,85 @@
       <% count = ShieldActivity.where("container_type='User' and container_id=#{user.id} and shield_type='Course' and shield_id=#{course.id}").count %>
       <% wechat_count = ShieldWechatMessage.where("container_type='User' and container_id=#{user.id} and shield_type='Course' and shield_id=#{course.id}").count %>
 
-      <ul class="<%= count > 0 ? 'shild shildP':'subNavArrow'%>">
-          <li>
-            <ul class="subNavMenu boxShadow">
+      <div class="user_navmore_box">
+        <ul class="<%#= count > 0 ? 'shild shildP':'subNavArrow'%>">
+          <li class="user_navmore_icons">
+            <ul class="user_navmore_txt">
               <% if is_teacher %>
-                  <li class="subNavRow">
-                    <%= link_to "作业",homework_common_index_path(:course => course.id), :class => 'fl fontGrey2 w48', :target => '_blank' %>
-                    <%= link_to '+',homework_common_index_path(:course => course.id,:is_new => 1), :class => 'fr fb', :title => '发布作业',:target => '_blank' %>
-                    <div class="cl"></div>
+                  <li class="clear">
+                    <%= link_to "作业",homework_common_index_path(:course => course.id), :class => 'user_navmore_li fl', :target => '_blank' %>
+                    <%= link_to '+',homework_common_index_path(:course => course.id,:is_new => 1), :class => 'user_navmore_add fl', :title => '发布作业',:target => '_blank' %>
                   </li>
-                  <li class="subNavRow">
-                    <%= link_to "通知", course_news_index_path(course), :class => 'fl w48',:target => '_blank' %>
-                    <%= link_to "+", new_course_news_path(course,:is_new=>1), :class => 'fr fb', :title => '发布通知',:target => '_blank' %>
-                    <div class="cl"></div>
+                  <li class="clear">
+                    <%= link_to "通知", course_news_index_path(course), :class => 'user_navmore_li fl',:target => '_blank' %>
+                    <%= link_to "+", new_course_news_path(course,:is_new=>1), :class => 'user_navmore_add fl', :title => '发布通知',:target => '_blank' %>
                   </li>
               <% else %>
-                  <li class="subNavRow">
-                    <%= link_to "作业",homework_common_index_path(:course => course.id), :target => '_blank' %>
+                  <li>
+                    <%= link_to "作业",homework_common_index_path(:course => course.id), :class => 'user_navmore_li', :target => '_blank' %>
                     <div class="cl"></div>
                   </li>
-                  <li class="subNavRow">
-                    <%= link_to "通知", course_news_index_path(course),:target => '_blank' %>
+                  <li>
+                    <%= link_to "通知", course_news_index_path(course), :class => 'user_navmore_li',:target => '_blank' %>
                     <div class="cl"></div>
                   </li>
               <% end %>
               <% if is_teacher || (course.publish_resource == 1  && User.current.member_of_course?(course)) %>
-                  <li class="subNavRow">
-                    <%= link_to "资源",course_files_path(course), :class => 'fl w48',:target => '_blank' %>
-                    <%= link_to "+",upload_files_menu_path(:course_id => course.id), :class => 'fr fb',:remote => true, :title => '上传资源' %>
-                    <div class="cl"></div>
+                  <li class="clear">
+                    <%= link_to "资源",course_files_path(course), :class => 'user_navmore_li fl',:target => '_blank' %>
+                    <%= link_to "+",upload_files_menu_path(:course_id => course.id), :class => 'user_navmore_add fl',:remote => true, :title => '上传资源' %>
                   </li>
               <% else %>
-                  <li class="subNavRow">
-                    <%= link_to "资源",course_files_path(course),:target => '_blank' %>
+                  <li>
+                    <%= link_to "资源",course_files_path(course), :class => 'user_navmore_li',:target => '_blank' %>
                     <div class="cl"></div>
                   </li>
               <% end %>
-              <li class="subNavRow">
-                <%= link_to "论坛",course_boards_path(course), :class => 'fl w48',:target => '_blank' %>
-                <%= link_to "+",course_boards_path(course, :flag => true, :is_new => 1), :class => 'fr fb', :title => '发布帖子',:target => '_blank' %>
-                <div class="cl"></div>
+              <li class="clear">
+                <%= link_to "论坛",course_boards_path(course), :class => 'user_navmore_li fl',:target => '_blank' %>
+                <%= link_to "+",course_boards_path(course, :flag => true, :is_new => 1), :class => 'user_navmore_add fl', :title => '发布帖子',:target => '_blank' %>
               </li>
               <% if !course.syllabus.nil? %>
-                  <li class="subNavRow">
-                    <%= link_to "所属课程",syllabus_path(course.syllabus_id), :class => 'fl w48',:target => '_blank' %>
+                  <li>
+                    <%= link_to "所属课程",syllabus_path(course.syllabus_id), :class => 'user_navmore_li',:target => '_blank' %>
                     <div class="cl"></div>
                   </li>
               <% end %>
               <% if User.current == user %>
-                  <li class="subNavRow">
+                  <li>
                     <% if count == 0 %>
-                        <%= link_to "屏蔽动态", shield_activities_path(:user_id => user.id, :course_id => course.id), :method => 'post',:remote => true %>
+                        <%= link_to "屏蔽动态", shield_activities_path(:user_id => user.id, :course_id => course.id), :method => 'post', :class => 'user_navmore_li',:remote => true %>
                     <% else %>
-                        <%= link_to "显示动态", show_acts_shield_activities_path(:user_id => user.id, :course_id => course.id),:remote => true,:method => 'delete' %>
+                        <%= link_to "显示动态", show_acts_shield_activities_path(:user_id => user.id, :course_id => course.id),:remote => true,:method => 'delete', :class => 'user_navmore_li' %>
                     <% end %>
                   </li>
-                  <li class="subNavRow">
+                  <li>
                     <% if wechat_count == 0 %>
-                        <%= link_to "屏蔽微信消息", shield_wechat_messages_path(:user_id => user.id, :course_id => course.id), :method => 'post',:remote => true %>
+                        <%= link_to "屏蔽微信消息", shield_wechat_messages_path(:user_id => user.id, :course_id => course.id), :method => 'post',:remote => true, :class => 'user_navmore_li' %>
                     <% else %>
-                        <%= link_to "接收微信消息", show_messages_shield_wechat_messages_path(:user_id => user.id, :course_id => course.id),:remote => true,:method => 'delete' %>
+                        <%= link_to "接收微信消息", show_messages_shield_wechat_messages_path(:user_id => user.id, :course_id => course.id),:remote => true,:method => 'delete', :class => 'user_navmore_li' %>
                     <% end %>
                   </li>
               <% end %>
               <% if  User.current.logged? && (User.current.admin? || User.current.allowed_to?(:as_teacher,course))  %>
-                  <li class="subNavRow">
+                  <li>
                     <%= link_to course.is_public == 0 ? "设为公开" : "设为私有", {:controller => 'courses', :action => 'private_or_public', :id => course,:user_page => true},
-                                :id => "set_course_public_#{course.id.to_s}",:remote=>true,:confirm=>"您确定要设置为"+(course.is_public == 0 ? "公开" : "私有")+"吗"%>
+                                :id => "set_course_public_#{course.id.to_s}",:remote=>true, :class => 'user_navmore_li',:confirm=>"您确定要设置为"+(course.is_public == 0 ? "公开" : "私有")+"吗"%>
                     <div class="cl"></div>
                   </li>
               <% end %>
             </ul>
           </li>
         </ul>
+      </div>
     </li>
 <% end %>
 
 <% if all_count > (page.to_i+1) * 10%>
-<li id="user_show_more_course">
-  <input type="hidden" value="<%= page%>" id="course_page_num">
-  <a href="javascript:void(0);" onclick="show_more_course('<%= user_courses4show_user_path(user.id)%>');"><span class="user_icons_moreclass"></span></a>
-</li>
+    <input type="hidden" value="<%= page%>" id="course_page_num">
+    <a class="user_navmorebox" href="javascript:void(0);" id="user_show_more_course" onclick="show_more_course('<%= user_courses4show_user_path(user.id,:page => page)%>');">
+      <span class="user_icons_moreclass"></span>
+    </a>
 <% end%>
 
 <script type="text/javascript">
diff --git a/app/views/layouts/_user_projects.html.erb b/app/views/layouts/_user_projects.html.erb
index efcec6851..37760b17e 100644
--- a/app/views/layouts/_user_projects.html.erb
+++ b/app/views/layouts/_user_projects.html.erb
@@ -3,65 +3,66 @@
       <span class="user_icons_class"></span>
       <% count = ShieldActivity.where("container_type='User' and container_id=#{user.id} and shield_type='Project' and shield_id=#{project.id}").count %>
       <%= link_to project.name, project_path(project.id,:host=>Setting.host_name), :target => '_blank', :class => "course_list_menu hidden",:id => "show_project_#{project.id}", :title => (project.is_public? ? "公开项目：":"私有项目：") + project.name%>
-        <ul class="<%= count > 0 ? 'shild shildP':'subNavArrow'%>">
-          <li>
-            <ul class="subNavMenu boxShadow">
-              <li class="subNavRow">
-                <%=link_to "问题跟踪", project_issues_path(project), :class => 'fl fontGrey2', :target => '_blank',:style => "width:48px;" %>
-                <%=link_to "+", new_project_issue_path(project), :class => 'fr fb', :target => '_blank',:style => "width:48px;", :title => '发布问题',:style =>'width:10px;' %>
-                <div class="cl"></div>
+
+      <div class="user_navmore_box">
+        <ul class="<%#= count > 0 ? 'shild shildP':'subNavArrow'%>">
+          <li class="user_navmore_icons">
+            <ul class="user_navmore_txt">
+              <li class="clear">
+                <%=link_to "问题跟踪", project_issues_path(project), :class => 'user_navmore_li fl', :target => '_blank' %>
+                <%=link_to "+", new_project_issue_path(project), :class => 'user_navmore_add fl', :target => '_blank', :title => '发布问题' %>
               </li>
-              <li class="subNavRow">
-                <%=link_to "资源", project_files_path(project),:class => 'fl fontGrey2 w48' %>
-                <%=link_to "+", upload_files_menu_path(:project_id => project.id),:remote => true,:class => 'fr fb',:title => '上传资源'%>
-                <div class="cl"></div>
+              <li class="clear">
+                <%=link_to "资源", project_files_path(project),:class => 'user_navmore_li fl' %>
+                <%=link_to "+", upload_files_menu_path(:project_id => project.id),:remote => true,:class => 'user_navmore_add fl',:title => '上传资源'%>
               </li>
-              <li class="subNavRow">
-                <%=link_to "论坛", project_boards_path(project),:class => 'fl fontGrey2 w48', :target => '_blank'%>
-                <%=link_to "+", project_boards_path(project, :flag => true),:class => 'fr fb', :target => '_blank',:title => '发布帖子'%>
-                <div class="cl"></div>
+              <li class="clear">
+                <%=link_to "论坛", project_boards_path(project),:class => 'user_navmore_li fl', :target => '_blank'%>
+                <%=link_to "+", project_boards_path(project, :flag => true),:class => 'user_navmore_add fl', :target => '_blank',:title => '发布帖子'%>
               </li>
               <% if (User.current.admin? || User.current.allowed_to?({:controller => 'projects', :action => 'settings'}, project)) && rep_is_gitlab?(project) %>
-                  <li class="subNavRow">
-                    <%= link_to '版本库', url_for(:controller => 'projects', :action => 'settings', :id => project.id, :tab=>'repositories') , :target => '_blank',:class => "fl w48",:title => '版本库' %>
+                  <li>
+                    <%= link_to '版本库', url_for(:controller => 'projects', :action => 'settings', :id => project.id, :tab=>'repositories') , :target => '_blank',:class => "user_navmore_li",:title => '版本库' %>
                     <div class="cl"></div>
                   </li>
               <% end %>
               <% if User.current == @user %>
-                  <li class="subNavRow">
+                  <li>
                     <% if ShieldActivity.where("container_type='User' and container_id=#{user.id} and shield_type='Project' and shield_id=#{project.id}").count == 0 %>
-                        <%= link_to "屏蔽动态", shield_activities_path(:user_id => user.id, :project_id => project.id), :method => 'post',:remote => true %>
+                        <%= link_to "屏蔽动态", shield_activities_path(:user_id => user.id, :project_id => project.id), :method => 'post',:remote => true,:class => "user_navmore_li" %>
                     <% else %>
-                        <%= link_to "显示动态", show_acts_shield_activities_path(:user_id => user.id, :project_id => project.id),:method => 'delete',:remote => true %>
+                        <%= link_to "显示动态", show_acts_shield_activities_path(:user_id => user.id, :project_id => project.id),:method => 'delete',:remote => true,:class => "user_navmore_li" %>
                     <% end %>
                     <div class="cl"></div>
                   </li>
-                  <li class="subNavRow">
+                  <li>
                     <% if ShieldWechatMessage.where("container_type='User' and container_id=#{user.id} and shield_type='Project' and shield_id=#{project.id}").count == 0 %>
-                        <%= link_to "屏蔽微信消息", shield_wechat_messages_path(:user_id => user.id, :project_id => project.id), :method => 'post',:remote => true %>
+                        <%= link_to "屏蔽微信消息", shield_wechat_messages_path(:user_id => user.id, :project_id => project.id), :method => 'post',:remote => true,:class => "user_navmore_li" %>
                     <% else %>
-                        <%= link_to "接收微信消息", show_messages_shield_wechat_messages_path(:user_id => user.id, :project_id => project.id),:method => 'delete',:remote => true %>
+                        <%= link_to "接收微信消息", show_messages_shield_wechat_messages_path(:user_id => user.id, :project_id => project.id),:method => 'delete',:remote => true,:class => "user_navmore_li" %>
                     <% end %>
                     <div class="cl"></div>
                   </li>
               <% end %>
               <% if  User.current.logged? && (User.current.admin? || is_project_manager?(User.current,project))  %>
-                  <li class="subNavRow">
+                  <li>
                     <%= link_to project.is_public? ? "设为私有" : "设为公开", {:controller => 'projects', :action => 'set_public_or_private', :id => project.id,:user_page => true},
-                                :id => 'set_project_public_'+ project.id.to_s,:method => 'post',:remote=>true,:confirm=>"您确定要设置为"+(project.is_public? ? "私有" : "公开")+"吗"%>
+                                :id => 'set_project_public_'+ project.id.to_s,:method => 'post',:remote=>true,:confirm=>"您确定要设置为"+(project.is_public? ? "私有" : "公开")+"吗",:class => "user_navmore_li"%>
                     <div class="cl"></div>
                   </li>
               <% end %>
             </ul>
           </li>
         </ul>
+      </div>
     </li>
 <% end %>
-<% if projects.size == 10%>
-    <li class="homepageLeftMenuMore" id="user_show_more_project">
-      <input type="hidden" value="<%= page%>" id="project_page_num">
-      <a href="javascript:void(0);" class="homepageLeftMenuMoreIcon" onclick="show_more_project('<%=  user_projects4show_user_path(user.id)%>');"></a>
-    </li>
+
+<% if all_count > (page.to_i+1) * 10%>
+    <input type="hidden" value="<%= page%>" id="project_page_num">
+    <a class="user_navmorebox" href="javascript:void(0);" id="user_show_more_project" onclick="show_more_project('<%= user_projects4show_user_path(user.id)%>');">
+      <span class="user_icons_moreclass"></span>
+    </a>
 <% end%>
 
 <script type="text/javascript">
diff --git a/app/views/layouts/new_base_user.html.erb b/app/views/layouts/new_base_user.html.erb
index 62cc82b1f..16cb2206e 100644
--- a/app/views/layouts/new_base_user.html.erb
+++ b/app/views/layouts/new_base_user.html.erb
@@ -162,14 +162,14 @@
             <% all_count = @user.courses.visible.where("is_delete =?", 0).count%>
             <div class="<%= courses.empty? ? 'none' : ''%>" >
               <div id="homepageLeftMenuCourses">
-                <ul class="sub-menu">
+                <ul class="user_sub_menu" id="user_courses_li">
                   <%= render :partial => 'layouts/user_courses', :locals => {:courses => courses,:user => @user,:all_count => all_count,:page => 0} %>
                 </ul>
               </div>
               <% if !courses.empty? %>
-                  <div class="homepageLeftMenuMore" id="user_hide_course">
-                    <a href="javascript:void(0);" class="homepageLeftMenuHideIcon" id="hide_show_courseicon" onclick="leftCourseslistChange();"></a>
-                  </div>
+                  <a class="user_navmorebox" href="javascript:void(0);" id="user_hide_course" onclick="leftCourseslistChange();">
+                    <span id="hide_show_courseicon" class="user_icons_closeclass"></span>
+                  </a>
               <% end %>
             </div>
           </li>
@@ -183,7 +183,9 @@
               <li id="user_04" class="user_icons_addclass">
                 <%= link_to "加入班级",join_private_courses_courses_path,:remote => true, :method => "post"%>
               </li>
-              <li id="user_05" class="user_icons_myhw"> <a href="#user_05" >我的作业</a></li>
+              <% if @user == User.current %>
+                <li id="user_05" class="user_icons_myhw"> <a href="#user_05" >我的作业</a></li>
+              <% end %>
           <% end %>
         </ul>
         <% end %>
@@ -191,17 +193,18 @@
         <ul class="users_accordion mb10">
           <li id="user_06" class="user_icons_project">
             <%= link_to '项目',{:controller => "users", :action => "user_projectlist", :id => @user.id}, :id => 'user_project_list'%>
+            <% all_count = @user.projects.visible.count%>
             <% projects = @user.projects.visible.select("projects.*, (SELECT MAX(updated_at)  FROM `forge_activities` WHERE forge_activities.project_id = projects.id) AS a").order("a desc").limit(10)%>
             <div class="<%= projects.empty? ? 'none' : ''%>" >
               <div id="homepageLeftMenuForge">
-                <ul class="sub-menu">
-                  <%= render :partial => 'layouts/user_projects', :locals => {:projects => projects,:user => @user, :page => 0} %>
+                <ul class="user_sub_menu" id="user_projects_li">
+                  <%= render :partial => 'layouts/user_projects', :locals => {:projects => projects,:user => @user, :all_count => all_count, :page => 0} %>
                 </ul>
               </div>
               <% if !projects.empty? %>
-                  <div class="homepageLeftMenuMore" id="user_hide_project">
-                    <a href="javascript:void(0);" class="homepageLeftMenuHideIcon" id="hide_show_projecticon" onclick="leftProjectslistChange();"></a>
-                  </div>
+                  <a class="user_navmorebox" href="javascript:void(0);" id="user_hide_project" onclick="leftProjectslistChange();">
+                    <span id="hide_show_projecticon" class="user_icons_closeclass"></span>
+                  </a>
               <% end %>
             </div>
           </li>
@@ -310,15 +313,22 @@
         $("#topnav_project_menu").hide();
     });
     function leftCourseslistChange(){
-        $('#homepageLeftMenuCourses').slideToggle();
-        $('#hide_show_courseicon').toggleClass("homepageLeftMenuHideIcon");
-        $('#hide_show_courseicon').toggleClass("homepageLeftMenuMoreIcon");
+        var target = $('#user_courses_li>li');
+        for(var i = 10; i < target.length; i++){
+            target.eq(i).slideToggle();
+        }
+        $('#hide_show_courseicon').toggleClass("user_icons_closeclass");
+        $('#hide_show_courseicon').toggleClass("user_icons_moreclass");
 
     }
     function leftProjectslistChange(){
+        var target = $('#user_projects_li>li');
+        for(var i = 10; i < target.length; i++){
+            target.eq(i).slideToggle();
+        }
         $('#homepageLeftMenuForge').slideToggle();
-        $('#hide_show_projecticon').toggleClass("homepageLeftMenuHideIcon");
-        $('#hide_show_projecticon').toggleClass("homepageLeftMenuMoreIcon");
+        $('#hide_show_projecticon').toggleClass("user_icons_closeclass");
+        $('#hide_show_projecticon').toggleClass("user_icons_moreclass");
     }
 </script>
 </body>
diff --git a/public/images/user/icons_user_leftnav.png b/public/images/user/icons_user_leftnav.png
index 2fc6404b6..77900e9cf 100644
Binary files a/public/images/user/icons_user_leftnav.png and b/public/images/user/icons_user_leftnav.png differ
diff --git a/public/images/user/user_navmore_icons.png b/public/images/user/user_navmore_icons.png
new file mode 100644
index 000000000..5dcd2608b
Binary files /dev/null and b/public/images/user/user_navmore_icons.png differ
diff --git a/public/stylesheets/css/structure.css b/public/stylesheets/css/structure.css
index 65909f7be..44b1165c6 100644
--- a/public/stylesheets/css/structure.css
+++ b/public/stylesheets/css/structure.css
@@ -587,23 +587,24 @@ a.user_leftinfo_img { display:block; width:80px; height:80px; margin:15px auto;}
 .users_accordion li.user_icons_mes:target > a:before,
 .users_accordion li.user_icons_mes > a.active:before { background-position: -25px -289px; }
 /* Sub Menu */
-.sub-menu li a {
+.user_sub_menu li a {
     color: #797979;
     background: #f8f8f8;
     height:39px;
     line-height:39px;
     font-size:14px;
 }
-.sub-menu li a:hover,.sub-menu li a:target { background:#fff; color:#3b94d6;}
-.sub-menu li:last-child a {  }
-.users_accordion li > .sub-menu {
+.user_sub_menu li a:hover,.user_sub_menu li a:target {  color:#3b94d6; background:#fff url(/images/user/user_navmore_icons.png) 0px 0px no-repeat;}
+.user_sub_menu li a:hover,.user_sub_menu li a:target{}
+.user_sub_menu li:last-child a {  }
+.users_accordion li > .user_sub_menu {
     display: none;
 }
 
-.users_accordion li:target > .sub-menu {
+.users_accordion li:target > .user_sub_menu {
     display: block;
 }
-.sub-menu > li > span.user_icons_class {
+.user_sub_menu > li > span.user_icons_class {
     padding:0;
     border:none;
     display:block;
@@ -614,13 +615,34 @@ a.user_leftinfo_img { display:block; width:80px; height:80px; margin:15px auto;}
     height:20px;
     background:url(/images/user/icons_user_leftnav.png) 0px -34px no-repeat;
 }
-.sub-menu > li > a > span.user_icons_moreclass{
+a.user_navmorebox{ display:block; width:238px; height:20px; position:relative; background:#f8f8f8;border:1px solid #e5e5e5; border-bottom:none;}
+a:hover.user_navmorebox{ background:#fff;}
+a.user_navmorebox .user_icons_moreclass{
     display:block;
     position: absolute;
-    top:3px;
-    left:96px;
-    width:20px;
+    top:5px;
+    left:100px;
+    width:25px;
     height:10px;
     background:url(/images/user/icons_user_leftnav.png) 5px -347px no-repeat;
 }
+a.user_navmorebox .user_icons_closeclass{
+    display:block;
+    position: absolute;
+    top:5px;
+    left:100px;
+    width:25px;
+    height:10px;
+    background:url(/images/user/icons_user_leftnav.png) -25px -347px no-repeat;
+}
+/* 个人主页左侧导航更多功能 */
+.user_navmore_box {position:absolute; width:15px; height:15px; right:13px; top:17px; cursor:pointer;}
+.user_navmore_box ul li:hover ul {display:block; }
+.user_navmore_icons {background:url(/images/user/icons_user_leftnav.png) -15px -34px  no-repeat; width:19px; height:15px; }
+.user_navmore_icons:hover {background:url(/images/user/icons_user_leftnav.png) -30px -34px no-repeat;}
+.user_navmore_txt { display:inline-block; font-size:12px; color:#616060; background-color:#f8f8f8; border:1px solid #eaeaea; border-radius:3px; position:absolute; left:17px; top:-3px; padding:5px 0px; display:none; box-shadow: 0px 0px 8px rgba(146, 153, 169, 0.5); z-index:1000; width:115px;}
+.user_navmore_txt li a{ display:inline-block; padding:0 10px; border:none; height:24px;line-height:24px;color:#888;width:75px;}
+.user_navmore_txt li a.user_navmore_li {font-size:12px;color:#888; display:block; width:75px;height:24px;line-height:24px;	}
+.user_navmore_txt li a.user_navmore_add{ width:10px;color:#888; padding:0 5px; }
+.user_navmore_txt li:hover,.user_navmore_txt li a:hover{background-color:#f0f0f0;}
 a.user_editinfo{border-top:1px solid #e5e5e5; height:30px; line-height:30px; text-align:center; color:#3b94d6; width:100%; display:inline-block;}
\ No newline at end of file
diff --git a/public/stylesheets/syllabus.css b/public/stylesheets/syllabus.css
index 768e8dce5..c506d3d5f 100644
--- a/public/stylesheets/syllabus.css
+++ b/public/stylesheets/syllabus.css
@@ -510,7 +510,7 @@ a:hover.sy_btn_orange{
     line-height:39px;
     font-size:14px;
 }
-.sub-menu li:last-child a { border-bottom:1px solid #e5e5e5; }
+.sub-menu li:last-child a {}
 .accordion li > .sub-menu {
     display: none;
 }
@@ -583,7 +583,7 @@ a:hover.sy_class_ltitle{ color:#333;}
 .sy_class_r{ width: 748px; background: #fff; border: 1px solid #e5e5e5;}
 
 /* 题库tab */
-.hw_content{ width: 998px;  margin: 0 auto; margin-top:12px; background:#fff;  border:1px solid #e1e1e1; position:relative; }
+.hw_content{ width: 998px;  margin: 0 auto; background:#fff;  border:1px solid #e1e1e1; position:relative; }
 #hw_tab_nav {border-bottom:1px solid #e7e7e7;height:50px;background: #f8f8f8; }
 #hw_tab_nav li {float:left; padding:0px 50px;text-align:center;height: 47px;line-height: 47px;  }
 #hw_tab_nav li a{font-size:16px;}