diff --git a/app/views/courses/settings.html.erb b/app/views/courses/settings.html.erb
index edcb129a9..fabd687e0 100644
--- a/app/views/courses/settings.html.erb
+++ b/app/views/courses/settings.html.erb
@@ -1,3 +1,4 @@
+<div class="courseRSide fl" id="homework_page_right">
 <div class="project_r_h">
   <h2 class="project_h2"><%= l(:label_course_modify_settings)%></h2>
 </div>
@@ -6,6 +7,7 @@
         <% if @select_tab == 'member'%>
         $("#tb_2").click();
         <% end %>
+        $("#homework_page_right").css("min-height",$("#courseLSide").height()+45);
     })
 </script>
 <div class="hwork_new">
@@ -144,3 +146,4 @@
     //$("#time").click(select);
     //$("#term").click(select);
 </script>
+</div>
\ No newline at end of file
diff --git a/app/views/layouts/_syllabus_base_info.html.erb b/app/views/layouts/_syllabus_base_info.html.erb
index 446473db5..335dc3335 100644
--- a/app/views/layouts/_syllabus_base_info.html.erb
+++ b/app/views/layouts/_syllabus_base_info.html.erb
@@ -52,9 +52,9 @@
   <div class="cl"></div>
 </ul>
 
-<% if User.current.logged? && (User.current == syllabus.user || User.current.admin?)&&(syllabus.syllabus_type.nil? || syllabus.syllabus_type == 0 || syllabus.syllabus_type == ''||syllabus.credit.nil? || syllabus.credit == ''||syllabus.hours.nil? || syllabus.hours == ''||syllabus.theory_hours.nil? || syllabus.theory_hours == ''||syllabus.practice_hours.nil? || syllabus.practice_hours == ''||syllabus.applicable_major.nil? || syllabus.applicable_major == ''||syllabus.pre_course.nil? || syllabus.pre_course == '')%>
-    <span class="homepageLeftMenuMore"><a href="javascript:void(0);" data-init="0" onclick="toggle_all_syllabus_attr();" class="homepageLeftMenuMoreIcon2" id="show_all_syllabus_attr"></a></span>
-<% end %>
+<%# if User.current.logged? && (User.current == syllabus.user || User.current.admin?)&&(syllabus.syllabus_type.nil? || syllabus.syllabus_type == 0 || syllabus.syllabus_type == ''||syllabus.credit.nil? || syllabus.credit == ''||syllabus.hours.nil? || syllabus.hours == ''||syllabus.theory_hours.nil? || syllabus.theory_hours == ''||syllabus.practice_hours.nil? || syllabus.practice_hours == ''||syllabus.applicable_major.nil? || syllabus.applicable_major == ''||syllabus.pre_course.nil? || syllabus.pre_course == '')%>
+    <!--<span class="homepageLeftMenuMore"><a href="javascript:void(0);" data-init="0" onclick="toggle_all_syllabus_attr();" class="homepageLeftMenuMoreIcon2" id="show_all_syllabus_attr"></a></span>-->
+<%# end %>
 <script>
     function show_edit_base_info() {
         $("#syllabus_base_info").html("<%=escape_javascript(render :partial => 'layouts/syllabus_edit_info', :locals => {:syllabus => @syllabus}) %>");
diff --git a/app/views/syllabuses/_syllabus_course_list.html.erb b/app/views/syllabuses/_syllabus_course_list.html.erb
index 02bf41801..cdb566412 100644
--- a/app/views/syllabuses/_syllabus_course_list.html.erb
+++ b/app/views/syllabuses/_syllabus_course_list.html.erb
@@ -10,7 +10,7 @@
           <%= link_to "", {:controller => 'syllabuses', :action => 'syllabus_courselist', :id =>@syllabus, :type => @type,  :sort => @c_sort, :order => 2 }, :class => "#{@c_sort.to_i == 1 ? 'sortupbtn' : 'sortdownbtn'} mt15 fl", :remote => true %>
       <% end %>
       <% if @syllabus.user == User.current %>
-          <%= link_to "新建班级", new_course_path(:host=> Setting.host_course, :syllabus_id => @syllabus.id), :class => "sy_btn_green fr mt10 mr10", :target => '_blank'%>
+          <%= link_to "新建班级", new_course_path(:host=> Setting.host_course, :syllabus_id => @syllabus.id), :class => "sy_btn_green fr mt10 mr15", :target => '_blank'%>
       <% end %>
       <div class="cl"></div>
     </div>