diff --git a/app/views/courses/member.html.erb b/app/views/courses/member.html.erb
index 7a58315a2..4eeef6d1a 100644
--- a/app/views/courses/member.html.erb
+++ b/app/views/courses/member.html.erb
@@ -1,3 +1,4 @@
+<div class="courseRSide fl" id="homework_page_right">
 <div class="project_r_h">
   <h2 class="project_h2 fl"><%= @subPage_title%></h2>
   <% if User.current.allowed_to?(:as_teacher,@course) %>
@@ -11,5 +12,6 @@
 <% else%>
     <%= render :partial => 'course_teacher', :locals => {:members => @members} %>
 <% end%>
+</div>
 
 
diff --git a/app/views/users/_user_group_attr.html.erb b/app/views/users/_user_group_attr.html.erb
index 952a3396e..6ce635a9b 100644
--- a/app/views/users/_user_group_attr.html.erb
+++ b/app/views/users/_user_group_attr.html.erb
@@ -16,7 +16,7 @@
     <input type="checkbox" class="mr5" name="base_on_project" value="<%=(edit_mode && homework.is_group_homework?) ? homework.homework_detail_group.base_on_project : 1 %>" id="base_on_project"/>
     <span class="f14 fontGrey3 mr10">基于项目实施</span>
   </label>
-  <p class="c_red">提醒：勾选后各小组必须在Trustie平台创建项目，教师可随时观察平台对各小组最新进展的实时统计。</p>
+  <p class="c_red">提醒：勾选后各小组必须在Trustie平台创建项目，教师可随时观察平台对各小组最新进展的实时统计</p>
 </div>
 <div class="courseSendSubmit">
   <a href="javascript:void(0);" class="group_save_btn sendSourceText">确定</a>