diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 599f27215..b4526c1f5 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -49,6 +49,16 @@ module ApplicationHelper
     end
   end
 
+  def get_project_type_css(value)
+    if value == 1
+      "pr_friend"
+    elsif value == 1
+      "pr_keyan"
+    else
+      "pr_kafa"
+    end
+  end
+
   # Time 2015-03-24 16:38:05
   # Author lizanle
   # Description after save后需要进行资源记录的更新
diff --git a/app/views/attachments/_project_file_links.html.erb b/app/views/attachments/_project_file_links.html.erb
index 97cbefce9..d8b53acd0 100644
--- a/app/views/attachments/_project_file_links.html.erb
+++ b/app/views/attachments/_project_file_links.html.erb
@@ -53,7 +53,7 @@
       <% end %>
       <% if options[:author] %>
     <span class="author" title="<%= attachment.author%>">
-      <%= link_to h(truncate(attachment.author.name, length: 10, omission: '...')),user_path(attachment.author),:class => "c_orange ml20" %>,
+      <%= link_to h(truncate(attachment.author.name, length: 10, omission: '...')),user_path(attachment.author),:class => "c_orange" %>,
       <%= format_time(attachment.created_on) %>
     </span>
       <% end %>
diff --git a/app/views/layouts/_join_exit_project.html.erb b/app/views/layouts/_join_exit_project.html.erb
index 64e9f64d2..13baae37f 100644
--- a/app/views/layouts/_join_exit_project.html.erb
+++ b/app/views/layouts/_join_exit_project.html.erb
@@ -10,6 +10,6 @@
   <!--退出项目-->
   <% if ((User.current.member_of? @project) && User.current.login? && User.current.allowed_to?({:controller => 'projects', :action => 'settings'}, @project)) %>
       <%= link_to "<span class='pr_setting'></span>#{l(:button_configure)}".html_safe, settings_project_path(@project), :class => "pr_join_a" %>
-      <%= link_to "<span class='pr_friend'></span>#{text}".html_safe,"javascript:void(0)" ,:onClick => "show_window();", :class => "pr_join_a",:id => "setting_project_type"%>
+      <%= link_to "<span class='#{get_project_type_css(@project_type_new)}'></span>#{text}".html_safe,"javascript:void(0)" ,:onClick => "show_window();", :class => "pr_join_a",:id => "setting_project_type"%>
   <% end %>
 </div>
diff --git a/app/views/layouts/base_projects.html.erb b/app/views/layouts/base_projects.html.erb
index 24f2c6ebf..d71722ce8 100644
--- a/app/views/layouts/base_projects.html.erb
+++ b/app/views/layouts/base_projects.html.erb
@@ -182,7 +182,7 @@
                   <div class="project_intro">
                     <div id="course_description" class="course_description">
                         <h4 ><%= l(:label_project_overview)%>：</h4>
-                        <div id="course_description_content break_word">
+                        <div id="course_description_content  break_word">
                             <%= textilizable(@project.description) if @project.description && !@project.description.blank? %>
                         </div>
                     </div>
@@ -205,7 +205,7 @@
                     <div class="cl"></div>
                   </div><!--项目标签 end-->
                 </div>
-
+              </div>
 
             <div id="RSide" class="fl">
               <%= render_flash_messages %>
@@ -213,7 +213,6 @@
               <%= call_hook :view_layouts_base_content %>
               <div style="clear:both;"></div>
             </div>
-        </div>
             <div style="clear:both;"></div>
         <div class="cl"></div>
 		<%= render :partial => 'layouts/new_footer'%>