diff --git a/app/views/layouts/base_projects.html.erb b/app/views/layouts/base_projects.html.erb
index fb50605b6..24f2c6ebf 100644
--- a/app/views/layouts/base_projects.html.erb
+++ b/app/views/layouts/base_projects.html.erb
@@ -81,7 +81,7 @@
                 <%= l(:label_projects_community) %>
               </a>
             </h2>
-            <p>
+            <p class="hidden">
               <%= l(:label_user_location) %> :
               <%= link_to l(:field_homepage), home_path %>
               >
@@ -121,7 +121,7 @@
                     <!-- 项目得分 -->
                     <div class="cl"></div>
                     <div>
-                      <a class="pr_info_name fl c_dark fb" href="javascript:void(0)" target="_blank">
+                      <a class="pr_info_name fl c_dark fb break_word" href="javascript:void(0)" target="_blank">
                         <%= l(:label_project_name) %><%= @project.name %></a>
                       <% if @project.is_public? %>
                           <span class="img_private"><%= l(:label_public)%></span>
@@ -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">
+                        <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 %>
@@ -213,6 +213,7 @@
               <%= 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'%>
diff --git a/app/views/wiki/show.html.erb b/app/views/wiki/show.html.erb
index 1d585a571..a23aa6c04 100644
--- a/app/views/wiki/show.html.erb
+++ b/app/views/wiki/show.html.erb
@@ -73,7 +73,7 @@
     </div>
 
 <% end %>
-<br/>
+<br/><br/>
 <% other_formats_links do |f| %>
     <%= f.link_to 'PDF', :url => {:id => @page.title, :version => params[:version]} %>
     <%= f.link_to 'HTML', :url => {:id => @page.title, :version => params[:version]} %>
diff --git a/public/stylesheets/project.css b/public/stylesheets/project.css
index 4cb344430..2f4ca5843 100644
--- a/public/stylesheets/project.css
+++ b/public/stylesheets/project.css
@@ -71,7 +71,7 @@ a:hover.problem_pic{border:1px solid #64bdd9;}
 .pro_txt_w{width:610px;}
 a.problem_name{ color:#ff5722; }
 a:hover.problem_name{ color:#d33503;}
-a.problem_tit{ color:#0781b4; width:430px; font-weight:bold; display:block; overflow:hidden; white-space: nowrap; text-overflow:ellipsis;}
+a.problem_tit{ color:#0781b4; max-width:430px; font-weight:bold; display:block; overflow:hidden; white-space: nowrap; text-overflow:ellipsis;}
 a.problem_tit02{ color:#0781b4;  font-weight:bold;width:400px; }
 a:hover.problem_tit,a:hover.problem_tit02{ color:#09658c; }
 .problem_main{ border-bottom:1px dashed #d4d4d4; padding-bottom:10px; margin-bottom:10px;}
diff --git a/public/stylesheets/public.css b/public/stylesheets/public.css
index 16d5ccd13..9ff4985cc 100644
--- a/public/stylesheets/public.css
+++ b/public/stylesheets/public.css
@@ -44,6 +44,7 @@ h4{ font-size:14px; color:#3b3b3b;}
 .clearfix:after{clear:both;content:".";display:block;font-size:0;height:0;line-height:0;visibility:hidden}
 .clearfix{clear:both;zoom:1}
 .break_word{ word-break:break-all; word-wrap: break-word;}
+.hidden{overflow:hidden; white-space: nowrap; text-overflow:ellipsis;}
 .flow_hidden{ width:300px;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;}
 
 /* Spacing */