diff --git a/app/models/mailer.rb b/app/models/mailer.rb
index 7411dd30f..b3aff41d2 100644
--- a/app/models/mailer.rb
+++ b/app/models/mailer.rb
@@ -107,7 +107,6 @@ class Mailer < ActionMailer::Base
      and (i.created_on between '#{date_from}' and '#{date_to}') order by i.created_on desc"
     @issues = Issue.find_by_sql(sql)
 
-
     # @bids 查询课程作业，包括老师发布的作业，以及user提交作业
     # @attachments查询课程课件更新
     @attachments ||= []
diff --git a/app/views/mailer/send_for_user_activities.html.erb b/app/views/mailer/send_for_user_activities.html.erb
index 54d2db43c..38805d837 100644
--- a/app/views/mailer/send_for_user_activities.html.erb
+++ b/app/views/mailer/send_for_user_activities.html.erb
@@ -5,61 +5,62 @@
 <% if @attachments.first || @course_news.first || @bids.first ||
         @course_journal_messages.first|| @course_messages.first %>
     <div class="wmail_main" style="padding:20px 10px 0px;">
-      <h2 class="wmail_h2" style="color:#15bccf; "><%= l(:label_course_overview)%></h2>
+      <h3 class="wmail_h2" style="color:#15bccf; "><%= l(:label_course_overview)%></h3>
       <% unless @course_news.first.nil? %>
-          <ul class="wmail_ul" style=" list-style-type:none;clear: both;margin-left:10px; border-bottom:1px dashed #cfcfcf; padding-bottom:15px; width:720px; margin-bottom:15px;">
-            <h4 class="wmail_h4" style="color:#474646; font-size:14px; margin-bottom:5px;" >
+          <ul class="wmail_ul" style=" list-style-type:none;clear: both;margin-left:10px; border-bottom:1px dashed #cfcfcf; padding-bottom:15px; width:1020px; margin-bottom:15px;">
+            <span class="wmail_h4" style="color:#474646; font-size:14px; margin-bottom:5px;" >
               <%= l(:label_course_news) %>
-              <span class="wmail_num" style="color:#fe3f0c; margin-left:5px; font-weight:normal;">(<%= @course_news.count %>)</span>
-            </h4>
+              <!--<span class="wmail_num" style="color:#fe3f0c; margin-left:5px; font-weight:normal;">(<%#= @course_news.count %>)</span>-->
+            </span>
             <% @course_news.each do |course_new|%>
                 <li style="clear: both; list-style: none;">
                   <span class="wmail_dis" style="float:left; color:#000000; margin-right:5px;">▪</span>
-                  <span class="wmail_b" style="color:#1b55a7; font-weight:bold; float:left;">[</span>
-
+                  <span class="wmail_b" style="color:#666; font-weight:bold; float:left;">[</span>
                   <%= link_to truncate(course_new.course.name,length: 30,omission: '...'), course_url(course_new.course, :token => @token.value),
                               :class=> "wmail_column",
-                              :style=> " font-weight: bold; display:block; float:left; color:#1b55a7;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;" %>
-                  <span class="wmail_b" style="color:#1b55a7; font-weight:bold; float:left;">]</span>
+                              :style=> " font-weight: bold; display:block; float:left; color:#666;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;" %>
+                  <span class="wmail_b" style="color:#666; font-weight:bold; float:left;">]</span>
 
                   <%= link_to course_new.author, user_activities_url(course_new.author,:token => @token.value), :class => "wmail_name",
-                              :style => "color:#fe5722; float:left;display:block; margin-right:5px; margin-left:5px;  overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"%>
-                  <span class="wmail_txt" style="float:left; margin-right:5px;color:#6e6e6e;"><%= l(:label_project_notice) %></span>
+                              :style => "color:#2E8DD7; float:left;display:block; margin-right:5px; margin-left:5px;  overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"%>
+                  <span class="wmail_txt" style="float:left; margin-right:5px;color:#ACAEB1;"><%= l(:label_project_notice) %></span>
 
                   <%= link_to truncate(course_new.title,length: 30,omission: '...'), news_url(course_new,:token => @token.value),
                               :class => 'wmail_info',
-                              :style => "color:#5a5a5a; float:left;   margin-right:5px; display:block;color:#1b55a7;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"
+                              :style => "color:#2E8DD7;float:left; font-weight:normal;margin-right:5px; display:block;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"
                   %>
                   <span class="wmail_date" style="color:#6e6e6e; float:right;display:block; margin-left:10px;"><%= format_time(course_new.created_on) %></span>
                 </li>
             <% end %>
-
             <div class="cl"></div>
           </ul><!--课程通知 end-->
       <% end %>
 
       <!--课程作业-->
       <% unless  @bids.empty? %>
-          <ul class="wmail_ul" style="clear: both;margin-left:10px; border-bottom:1px dashed #cfcfcf; padding-bottom:15px; width:720px; margin-bottom:15px;">
-            <h4 class="wmail_h4" style="color:#474646; font-size:14px; margin-bottom:5px;"><%= l(:label_homework_overview) %><span class="wmail_num" style="color:#fe3f0c; margin-left:5px; font-weight:normal;">(<%= @bids.count %>)</span></h4>
+          <ul class="wmail_ul" style="clear: both;margin-left:10px; border-bottom:1px dashed #cfcfcf; padding-bottom:15px; width:1020px; margin-bottom:15px;">
+            <span class="wmail_h4" style="color:#474646; font-size:14px; margin-bottom:5px;">
+              <%= l(:label_homework_overview) %>
+              <!--<span class="wmail_num" style="color:#fe3f0c; margin-left:5px; font-weight:normal;">(<%#= @bids.count %>)</span>-->
+            </span>
             <% unless @bids.first.nil?%>
                 <% @bids.each do |bid| %>
                     <li style="clear: both; list-style: none;">
                       <span class="wmail_dis" style="float:left; color:#000000; margin-right:5px;">▪</span>
-                      <span class="wmail_b" style="color:#1b55a7; font-weight:bold; float:left;">[</span>
+                      <span class="wmail_b" style="color:#666; font-weight:bold; float:left;">[</span>
 
                       <%= link_to truncate(bid.course.name,length: 30,omission: '...'), course_url(bid.course, :token => @token.value),
                                   :class=> "wmail_column",
-                                  :style=> " font-weight: bold; display:block; float:left; color:#1b55a7;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;" %>
-                      <span class="wmail_b" style="color:#1b55a7; font-weight:bold; float:left;">]</span>
+                                  :style=> " font-weight: bold; display:block; float:left; color:#666;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;" %>
+                      <span class="wmail_b" style="color:#666; font-weight:bold; float:left;">]</span>
 
                       <%= link_to bid.user, user_activities_url(bid.user,:token => @token.value), :class => "wmail_name",
-                                  :style => "color:#fe5722; float:left;display:block; margin-right:5px; margin-left:5px;  overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"%>
-                      <span class="wmail_txt" style="float:left; margin-right:5px;color:#6e6e6e;"><%= l(:label_course_homework) %></span>
+                                  :style => "color:#2E8DD7; float:left;display:block; margin-right:5px; margin-left:5px;  overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"%>
+                      <span class="wmail_txt" style="float:left; margin-right:5px;color:#ACAEB1;"><%= l(:label_course_homework) %></span>
 
                       <%= link_to truncate(bid.name,length: 30,omission: '...'), student_work_index_path(:homework => bid.id,:token => @token.value),
                                   :class => 'wmail_info',
-                                  :style => "color:#5a5a5a; float:left;   margin-right:5px; display:block;color:#1b55a7;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"
+                                  :style => "color:#2E8DD7;float:left; font-weight:normal;margin-right:5px; display:block;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"
                       %>
                       <span class="wmail_date" style="color:#6e6e6e; float:right;display:block; margin-left:10px;"><%= format_time(bid.created_at) %></span>
                     </li>
@@ -72,29 +73,29 @@
 
       <!-- 课程留言 -->
       <% unless @course_journal_messages.first.nil? %>
-          <ul class="wmail_ul" style="clear: both;margin-left:10px; border-bottom:1px dashed #cfcfcf; padding-bottom:15px; width:720px; margin-bottom:15px;">
-            <h4 class="wmail_h4" style="color:#474646; font-size:14px; margin-bottom:5px;" >
+          <ul class="wmail_ul" style="clear: both;margin-left:10px; border-bottom:1px dashed #cfcfcf; padding-bottom:15px; width:1020px; margin-bottom:15px;">
+            <span class="wmail_h4" style="color:#666; font-size:14px; margin-bottom:5px;" >
               <%= l(:view_course_journals_for_messages) %>
-              <span class="wmail_num" style="color:#fe3f0c; margin-left:5px; font-weight:normal;">(<%= @course_journal_messages.count %>)</span>
-            </h4>
+              <!--<span class="wmail_num" style="color:#fe3f0c; margin-left:5px; font-weight:normal;">(<%#= @course_journal_messages.count %>)</span>-->
+            </span>
 
             <% @course_journal_messages.each do |course_journal_message|%>
                 <li style="clear: both; list-style: none;">
                   <span class="wmail_dis" style="float:left; color:#000000; margin-right:5px;">▪</span>
-                  <span class="wmail_b" style="color:#1b55a7; font-weight:bold; float:left;">[</span>
+                  <span class="wmail_b" style="color:#666; font-weight:bold; float:left;">[</span>
 
                   <%= link_to truncate(course_journal_message.course.name,length: 30,omission: '...'), course_url(course_journal_message.course, :token => @token.value),
                               :class=> "wmail_column",
-                              :style=> " font-weight: bold; display:block; float:left; color:#1b55a7;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;" %>
-                  <span class="wmail_b" style="color:#1b55a7; font-weight:bold; float:left;">]</span>
+                              :style=> " font-weight: bold; display:block; float:left; color:#666;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;" %>
+                  <span class="wmail_b" style="color:#666; font-weight:bold; float:left;">]</span>
 
                   <%= link_to course_journal_message.user, user_activities_url(course_journal_message.user,:token => @token.value), :class => "wmail_name",
-                              :style => "color:#fe5722; float:left;display:block; margin-right:5px; margin-left:5px;  overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"%>
-                  <span class="wmail_txt" style="float:left; margin-right:5px;color:#6e6e6e;"><%= l(:label_send_course_journals_for_messages) %></span>
+                              :style => "color:#2E8DD7; float:left;display:block; margin-right:5px; margin-left:5px;  overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"%>
+                  <span class="wmail_txt" style="float:left; margin-right:5px;color:#ACAEB1;"><%= l(:label_send_course_journals_for_messages) %></span>
 
                   <%= link_to truncate(course_journal_message.notes,length: 30,omission: '...'), course_feedback_url(course_journal_message.course,:token => @token.value),
                               :class => 'wmail_info',
-                              :style => "color:#5a5a5a; float:left;   margin-right:5px; display:block;color:#1b55a7;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"
+                              :style => "color:#2E8DD7;float:left; font-weight:normal;margin-right:5px; display:block;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"
                   %>
                   <span class="wmail_date" style="color:#6e6e6e; float:right;display:block; margin-left:10px;"><%= format_time(course_journal_message.created_on) %></span>
                 </li>
@@ -105,25 +106,25 @@
 
       <!-- 课程讨论区 -->
       <% unless @course_messages.first.nil? %>
-          <ul class="wmail_ul" style="margin-left:10px; border-bottom:1px dashed #cfcfcf; padding-bottom:15px; width:720px; margin-bottom:15px;">
-            <h4 class="wmail_h4" style="color:#474646; font-size:14px; margin-bottom:5px;" >
+          <ul class="wmail_ul" style="margin-left:10px; border-bottom:1px dashed #cfcfcf; padding-bottom:15px; width:1020px; margin-bottom:15px;">
+            <span class="wmail_h4" style="color:#666; font-size:14px; margin-bottom:5px;" >
               <%= l(:view_borad_course) %>
-              <span class="wmail_num" style="color:#fe3f0c; margin-left:5px; font-weight:normal;">(<%= @course_messages.count %>)</span>
-            </h4>
+              <!--<span class="wmail_num" style="color:#fe3f0c; margin-left:5px; font-weight:normal;">(<%#= @course_messages.count %>)</span>-->
+            </span>
             <% @course_messages.each do |course_message|%>
                 <li style="clear: both; list-style: none;">
                   <span class="wmail_dis" style="float:left; color:#000000; margin-right:5px;">▪</span>
-                  <span class="wmail_b" style="color:#1b55a7; font-weight:bold; float:left;">[</span>
+                  <span class="wmail_b" style="color:#666; font-weight:bold; float:left;">[</span>
                   <%= link_to truncate(course_message.course.name,length: 30,omission: '...'), course_url(course_message.course.id, :token => @token.value),
                               :class=> "wmail_column",
-                              :style=> " font-weight: bold; display:block; float:left; color:#1b55a7;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;" %>
-                  <span class="wmail_b" style="color:#1b55a7; font-weight:bold; float:left;">]</span>
+                              :style=> " font-weight: bold; display:block; float:left; color:#666;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;" %>
+                  <span class="wmail_b" style="color:#666; font-weight:bold; float:left;">]</span>
                   <%= link_to course_message.author, user_activities_url(course_message.author,:token => @token.value), :class => "wmail_name",
-                              :style => "color:#fe5722; float:left;display:block; margin-right:5px; margin-left:5px;  overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"%>
-                  <span class="wmail_txt" style="float:left; margin-right:5px;color:#6e6e6e;"><%= l(:label_send_course_messages) %></span>
+                              :style => "color:#2E8DD7; float:left;display:block; margin-right:5px; margin-left:5px;  overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"%>
+                  <span class="wmail_txt" style="float:left; margin-right:5px;color:#ACAEB1;"><%= l(:label_send_course_messages) %></span>
                   <%= link_to truncate(course_message.subject,length: 30,omission: '...'),board_message_url(course_message, :board_id => course_message.board_id,:token => @token.value),
                               :class => 'wmail_info',
-                              :style => "color:#5a5a5a; float:left;   margin-right:5px; display:block;color:#1b55a7;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;" %>
+                              :style => "color:#2E8DD7;float:left; font-weight:normal;margin-right:5px; display:block;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;" %>
                   <span class="wmail_date" style="color:#6e6e6e; float:right;display:block; margin-left:10px;"><%= format_time(course_message.created_on) %></span>
                 </li>
             <% end %>
@@ -133,28 +134,28 @@
 
       <!-- 课件 -->
       <% unless @attachments.first.nil? %>
-          <ul class="wmail_ul" style="margin-left:10px; border-bottom:1px dashed #cfcfcf; padding-bottom:15px; width:720px; margin-bottom:15px;">
-            <h4 class="wmail_h4" style="color:#474646; font-size:14px; margin-bottom:5px;" >
+          <ul class="wmail_ul" style="margin-left:10px; border-bottom:1px dashed #cfcfcf; padding-bottom:15px; width:1020px; margin-bottom:15px;">
+            <span class="wmail_h4" style="color:#666; font-size:14px; margin-bottom:5px;" >
               <%= l(:label_course_attendingcontestwork_download) %>
-              <span class="wmail_num" style="color:#fe3f0c; margin-left:5px; font-weight:normal;">(<%= @attachments.count %>)</span>
-            </h4>
+              <!--<span class="wmail_num" style="color:#fe3f0c; margin-left:5px; font-weight:normal;">(<%#= @attachments.count %>)</span>-->
+            </span>
             <% @attachments.each do |attachment|%>
                 <li style="clear: both; list-style: none;">
                   <span class="wmail_dis" style="float:left; color:#000000; margin-right:5px;">▪</span>
-                  <span class="wmail_b" style="color:#1b55a7; font-weight:bold; float:left;">[</span>
+                  <span class="wmail_b" style="color:#666; font-weight:bold; float:left;">[</span>
 
                   <%= link_to truncate(attachment.course.name,length: 30,omission: '...'), course_url(attachment.course, :token => @token.value),
                               :class=> "wmail_column",
-                              :style=> " font-weight: bold; display:block; float:left; color:#1b55a7;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;" %>
-                  <span class="wmail_b" style="color:#1b55a7; font-weight:bold; float:left;">]</span>
+                              :style=> " font-weight: bold; display:block; float:left; color:#666;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;" %>
+                  <span class="wmail_b" style="color:#666; font-weight:bold; float:left;">]</span>
 
                   <%= link_to attachment.author, user_activities_url(attachment.author,:token => @token.value), :class => "wmail_name",
-                              :style => "color:#fe5722; float:left;display:block; margin-right:5px; margin-left:5px;  overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"%>
-                  <span class="wmail_txt" style="float:left; margin-right:5px;color:#6e6e6e;"><%= l(:label_course_file_upload) %></span>
+                              :style => "color:#2E8DD7; float:left;display:block; margin-right:5px; margin-left:5px;  overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"%>
+                  <span class="wmail_txt" style="float:left; margin-right:5px;color:#ACAEB1;"><%= l(:label_course_file_upload) %></span>
 
                   <%= link_to truncate(attachment.filename,length: 30,omission: '...'),course_files_url(attachment.course,:token => @token.value),
                               :class => 'wmail_info',
-                              :style => "color:#5a5a5a; float:left;   margin-right:5px; display:block;color:#1b55a7;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"
+                              :style => "color:#2E8DD7;float:left; font-weight:normal;margin-right:5px; display:block;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"
                   %>
                   <span class="wmail_date" style="color:#6e6e6e; float:right;display:block; margin-left:10px;"><%= format_time(attachment.created_on) %></span>
                 </li>
@@ -165,32 +166,29 @@
     </div>
 <% end %>
 
-
-
 <!--项目相关-->
 <% if @issues.first || @project_messages.first %>
     <div class="wmail_main" style="padding:20px 10px 0px;">
-      <h2 class="wmail_h2" style="color:#15bccf; "><%= l(:label_project_overview_new)%></h2>
+      <h3 class="wmail_h2" style="color:#15BCCF; "><%= l(:label_project_overview_new)%></h3>
       <% unless @issues.first.nil? %>
-          <ul class="wmail_ul" style="margin-left:10px; border-bottom:1px dashed #cfcfcf; padding-bottom:15px; width:720px; margin-bottom:15px;">
-            <h4 class="wmail_h4" style="color:#474646; font-size:14px; margin-bottom:5px;" >
+          <ul class="wmail_ul" style="margin-left:10px; border-bottom:1px dashed #cfcfcf; padding-bottom:15px; width:1020px; margin-bottom:15px;">
+            <span class="wmail_h4" style="color:#666; font-size:14px; margin-bottom:5px;" >
               <%= l(:label_issue_tracking) %>
-              <span class="wmail_num" style="color:#fe3f0c; margin-left:5px; font-weight:normal;">(<%= @issues.count %>)</span>
-            </h4>
+              <!--<span class="wmail_num" style="color:#fe3f0c; margin-left:5px; font-weight:normal;">(<%#= @issues.count %>)</span>-->
+            </span>
             <% @issues.each do |issue|%>
                 <li style="clear: both; list-style: none;">
                   <span class="wmail_dis" style="float:left; color:#000000; margin-right:5px;">▪</span>
-                  <span class="wmail_b" style="color:#1b55a7; font-weight:bold; float:left;">[</span>
+                  <span class="wmail_b" style="color:#666; font-weight:bold; float:left;">[</span>
                   <%= link_to truncate(issue.project.name,length: 30,omission: '...'), project_url(issue.project, :token => @token.value),
                               :class=> "wmail_column",
-                              :style=> " font-weight: bold; display:block; float:left; color:#1b55a7;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;" %>
-                  <span class="wmail_b" style="color:#1b55a7; font-weight:bold; float:left;">]</span>
+                              :style=> " font-weight: bold; display:block; float:left; color:#666;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;" %>
+                  <span class="wmail_b" style="color:#666; font-weight:bold; float:left;">]</span>
                   <%= link_to issue.author, user_activities_url(issue.author,:token => @token.value), :class => "wmail_name",
-                              :style => "color:#fe5722; float:left;display:block; margin-right:5px; margin-left:5px;  overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"%>
-                  <span class="wmail_txt" style="float:left; margin-right:5px;color:#6e6e6e;"><%= l(:label_project_issue) %></span>
+                              :style => "color:#2E8DD7; float:left;display:block; margin-right:5px; margin-left:5px;  overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"%>
+                  <span class="wmail_txt" style="float:left; margin-right:5px;color:#ACAEB1;"><%= l(:label_project_issue) %></span>
                   <%= link_to truncate(issue.subject,length: 30,omission: '...'),issue_url(issue,  :token => @token.value),
-                              :class => 'wmail_info',
-                              :style => "color:#5a5a5a; float:left;   margin-right:5px; display:block;color:#1b55a7;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"
+                              :style => "color:#2E8DD7;float:left; font-weight:normal;margin-right:5px; display:block;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"
                   %>
                   <span class="wmail_date" style="color:#6e6e6e; float:right;display:block; margin-left:10px;"><%= format_time(issue.created_on) %></span>
                 </li>
@@ -202,29 +200,28 @@
 
       <!-- 讨论区 -->
       <% unless @project_messages.first.nil? %>
-          <ul class="wmail_ul" style="margin-left:10px; border-bottom:1px dashed #cfcfcf; padding-bottom:15px; width:720px; margin-bottom:15px;">
-            <h4 class="wmail_h4" style="color:#474646; font-size:14px; margin-bottom:5px;" >
+          <ul class="wmail_ul" style="margin-left:10px; border-bottom:1px dashed #cfcfcf; padding-bottom:15px; width:1020px; margin-bottom:15px;">
+            <span class="wmail_h4" style="color:#666; font-size:14px; margin-bottom:5px;" >
               <%= l(:project_moule_boards_show) %>
-              <span class="wmail_num" style="color:#fe3f0c; margin-left:5px; font-weight:normal;">(<%= @project_messages.count %>)</span>
-            </h4>
-
+              <!--<span class="wmail_num" style="color:#fe3f0c; margin-left:5px; font-weight:normal;">(<%#= @project_messages.count %>)</span>-->
+            </span>
             <% @project_messages.each do |project_message|%>
                 <li style="clear: both; list-style: none;">
                   <span class="wmail_dis" style="float:left; color:#000000; margin-right:5px;">▪</span>
-                  <span class="wmail_b" style="color:#1b55a7; font-weight:bold; float:left;">[</span>
+                  <span class="wmail_b" style="color:#666; font-weight:bold; float:left;">[</span>
 
                   <%= link_to truncate(project_message.project.name,length: 30,omission: '...'), project_url(project_message.project, :token => @token.value),
                               :class=> "wmail_column",
-                              :style=> " font-weight: bold; display:block; float:left; color:#1b55a7;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;" %>
+                              :style=> " font-weight: bold; display:block; float:left; color:#666;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;" %>
                   <span class="wmail_b" style="color:#1b55a7; font-weight:bold; float:left;">]</span>
 
                   <%= link_to project_message.author, user_activities_url(project_message.author,:token => @token.value), :class => "wmail_name",
-                              :style => "color:#fe5722; float:left;display:block; margin-right:5px; margin-left:5px;  overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"%>
-                  <span class="wmail_txt" style="float:left; margin-right:5px;color:#6e6e6e;"><%= l(:label_send_course_messages) %></span>
+                              :style => "color:#2E8DD7; float:left;display:block; margin-right:5px; margin-left:5px;  overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"%>
+                  <span class="wmail_txt" style="float:left; margin-right:5px;color:#ACAEB1;"><%= l(:label_send_course_messages) %></span>
 
                   <%= link_to truncate(project_message.subject,length: 30,omission: '...'),board_message_url(project_message, :board_id => project_message.board_id,:token => @token.value),
                               :class => 'wmail_info',
-                              :style => "color:#5a5a5a; float:left;   margin-right:5px; display:block;color:#1b55a7;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"
+                              :style => "color:#2E8DD7;float:left; font-weight:normal;margin-right:5px; display:block;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"
                   %>
                   <span class="wmail_date" style="color:#6e6e6e; float:right;display:block; margin-left:10px;"><%= format_time(project_message.created_on) %></span>
                 </li>
@@ -236,28 +233,27 @@
 
       <!--项目新闻-->
       <% unless @project_news.first.nil? %>
-          <ul class="wmail_ul" style=" list-style-type:none;clear: both;margin-left:10px; border-bottom:1px dashed #cfcfcf; padding-bottom:15px; width:720px; margin-bottom:15px;">
-            <h4 class="wmail_h4" style="color:#474646; font-size:14px; margin-bottom:5px;" >
+          <ul class="wmail_ul" style=" list-style-type:none;clear: both;margin-left:10px; border-bottom:1px dashed #cfcfcf; padding-bottom:15px; width:1020px; margin-bottom:15px;">
+            <span class="wmail_h4" style="color:#666; font-size:14px; margin-bottom:5px;" >
               <%= l(:label_project_news) %>
-              <span class="wmail_num" style="color:#fe3f0c; margin-left:5px; font-weight:normal;">(<%= @project_news.count %>)</span>
-            </h4>
+              <!--<span class="wmail_num" style="color:#fe3f0c; margin-left:5px; font-weight:normal;">(<%#= @project_news.count %>)</span>-->
+            </span>
             <% @project_news.each do |project_new|%>
                 <li style="clear: both; list-style: none;">
                   <span class="wmail_dis" style="float:left; color:#000000; margin-right:5px;">▪</span>
-                  <span class="wmail_b" style="color:#1b55a7; font-weight:bold; float:left;">[</span>
+                  <span class="wmail_b" style="color:#666; font-weight:bold; float:left;">[</span>
 
                   <%= link_to truncate(project_new.project.name,length: 30,omission: '...'), project_url(project_new.project, :token => @token.value),
                               :class=> "wmail_column",
-                              :style=> " font-weight: bold; display:block; float:left; color:#1b55a7;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;" %>
-                  <span class="wmail_b" style="color:#1b55a7; font-weight:bold; float:left;">]</span>
+                              :style=> " font-weight: bold; display:block; float:left; color:#666;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;" %>
+                  <span class="wmail_b" style="color:#666; font-weight:bold; float:left;">]</span>
                   <%= link_to project_new.author, user_activities_url(project_new.author,:token => @token.value), :class => "wmail_name",
-                              :style => "color:#fe5722; float:left;display:block; margin-right:5px; margin-left:5px;  overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"%>
-                  <span class="wmail_txt" style="float:left; margin-right:5px;color:#6e6e6e;"><%= l(:label_project_notice) %></span>
+                              :style => "color:#2E8DD7; float:left;display:block; margin-right:5px; margin-left:5px;  overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"%>
+                  <span class="wmail_txt" style="float:left; margin-right:5px;color:#ACAEB1;"><%= l(:label_project_notice) %></span>
 
                   <%= link_to truncate(project_new.title,length: 30,omission: '...'), news_url(project_new,:token => @token.value),
                               :class => 'wmail_info',
-                              :style => "color:#5a5a5a; float:left;   margin-right:5px; display:block;color:#1b55a7;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"
-                  %>
+                              :style => "color:#2E8DD7;float:left; font-weight:normal;margin-right:5px; display:block;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;" %>
                   <span class="wmail_date" style="color:#6e6e6e; float:right;display:block; margin-left:10px;"><%= format_time(project_new.created_on) %></span>
                 </li>
             <% end %>
@@ -271,13 +267,13 @@
 <!-- 用户留言 -->
 <% unless @user_journal_messages.first.nil? %>
     <div class="wmail_main" style="padding:20px 10px 0px;">
-      <h2 class="wmail_h2" style="color:#15bccf; "><%= l(:label_activities) %></h2>
+      <h3 class="wmail_h2" style="color:#15bccf; "><%= l(:label_activities) %></h3>
 
-      <ul class="wmail_ul" style="margin-left:10px; border-bottom:1px dashed #cfcfcf; padding-bottom:15px; width:720px; margin-bottom:15px;">
-        <h4 class="wmail_h4" style="color:#474646; font-size:14px; margin-bottom:5px;" >
+      <ul class="wmail_ul" style="margin-left:10px; border-bottom:1px dashed #cfcfcf; padding-bottom:15px; width:1020px; margin-bottom:15px;">
+        <span class="wmail_h4" style="color:#666; font-size:14px; margin-bottom:5px;" >
           <%= l(:label_user_message) %>
-          <span class="wmail_num" style="color:#fe3f0c; margin-left:5px; font-weight:normal;">(<%= @user_journal_messages.count %>)</span>
-        </h4>
+          <!--<span class="wmail_num" style="color:#fe3f0c; margin-left:5px; font-weight:normal;">(<%#= @user_journal_messages.count %>)</span>-->
+        </span>
 
         <% @user_journal_messages.each do |user_journal_message|%>
             <li  style="clear: both; list-style: none;">
@@ -285,12 +281,12 @@
 
               <%= link_to user_journal_message.user, user_activities_url(user_journal_message.user,:token => @token.value),
                           :class => "wmail_name",
-                          :style => "color:#fe5722; float:left;display:block; margin-right:5px; margin-left:5px;  overflow:hidden; white-space: nowrap; text-overflow:ellipsis;" %>
-              <span class="wmail_txt" style="float:left; margin-right:5px;color:#6e6e6e;"><%= l(:label_show_your_message) %></span>
+                          :style => "color:#2E8DD7; float:left;display:block; margin-right:5px; margin-left:5px;  overflow:hidden; white-space: nowrap; text-overflow:ellipsis;" %>
+              <span class="wmail_txt" style="float:left; margin-right:5px;color:#ACAEB1;"><%= l(:label_show_your_message) %></span>
 
               <%= link_to truncate(user_journal_message.notes,length: 30,omission: '...'),feedback_url(@user,:token => @token.value),
                           :class => 'wmail_info',
-                          :style => "color:#5a5a5a; float:left;   margin-right:5px; display:block;color:#1b55a7;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"
+                          :style => "color:#2E8DD7;float:left; font-weight:normal;margin-right:5px; display:block;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"
               %>
               <span class="wmail_date" style="color:#6e6e6e; float:right;display:block; margin-left:10px;"><%= format_time(user_journal_message.created_on) %></span></li>
 
@@ -303,13 +299,13 @@
 <% end %>
 <% if @forums.first || @memos.first %>
     <div class="wmail_main" style="padding:20px 10px 0px;">
-      <h2 class="wmail_h2" style="color:#15bccf; "><%= l(:lable_bar_active) %></h2>
+      <h3 class="wmail_h2" style="color:#15bccf; "><%= l(:lable_bar_active) %></h3>
       <% unless @forums.first.nil? %>
-          <ul class="wmail_ul" style="margin-left:10px; border-bottom:1px dashed #cfcfcf; padding-bottom:15px; width:720px; margin-bottom:15px;">
-            <h4 class="wmail_h4" style="color:#474646; font-size:14px; margin-bottom:5px;" >
+          <ul class="wmail_ul" style="margin-left:10px; border-bottom:1px dashed #cfcfcf; padding-bottom:15px; width:1020px; margin-bottom:15px;">
+            <span class="wmail_h4" style="color:#474646; font-size:14px; margin-bottom:5px;" >
               <%= l(:label_user_forum) %>
-              <span class="wmail_num" style="color:#fe3f0c; margin-left:5px; font-weight:normal;">(<%= @forums.count %>)</span>
-            </h4>
+              <span class="wmail_num" style="color:#666; margin-left:5px; font-weight:normal;">(<%= @forums.count %>)</span>
+            </span>
 
             <% @forums.each do |forum|%>
                 <li  style="clear: both; list-style: none;">
@@ -317,12 +313,12 @@
 
                   <%= link_to forum.creator, user_activities_url(forum.creator,:token => @token.value),
                               :class => "wmail_name",
-                              :style => "color:#fe5722; float:left;display:block; margin-right:5px; margin-left:5px;  overflow:hidden; white-space: nowrap; text-overflow:ellipsis;" %>
-                  <span class="wmail_txt" style="float:left; margin-right:5px;color:#6e6e6e;"><%= l(:label_forum_new) %></span>
+                              :style => "color:#2E8DD7; float:left;display:block; margin-right:5px; margin-left:5px;  overflow:hidden; white-space: nowrap; text-overflow:ellipsis;" %>
+                  <span class="wmail_txt" style="float:left; margin-right:5px;color:#ACAEB1;"><%= l(:label_forum_new) %></span>
 
                   <%= link_to truncate(forum.name,length: 30,omission: '...'),forum_url(forum,:token => @token.value),
                               :class => 'wmail_info',
-                              :style => "color:#5a5a5a; float:left;   margin-right:5px; display:block;color:#1b55a7;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"
+                              :style => "color:#2E8DD7;float:left; font-weight:normal;margin-right:5px; display:block;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"
                   %>
                   <span class="wmail_date" style="color:#6e6e6e; float:right;display:block; margin-left:10px;"><%= format_time(forum.created_at) %></span></li>
 
@@ -332,11 +328,11 @@
           </ul><!-- 新建贴吧 end-->
       <% end %>
       <% unless @memos.first.nil? %>
-          <ul class="wmail_ul" style="margin-left:10px; border-bottom:1px dashed #cfcfcf; padding-bottom:15px; width:720px; margin-bottom:15px;">
-            <h4 class="wmail_h4" style="color:#474646; font-size:14px; margin-bottom:5px;" >
+          <ul class="wmail_ul" style="margin-left:10px; border-bottom:1px dashed #cfcfcf; padding-bottom:15px; width:1020px; margin-bottom:15px;">
+            <span class="wmail_h4" style="color:#474646; font-size:14px; margin-bottom:5px;" >
               <%= l(:label_user_message_forum) %>
-              <span class="wmail_num" style="color:#fe3f0c; margin-left:5px; font-weight:normal;">(<%= @memos.count %>)</span>
-            </h4>
+              <!--<span class="wmail_num" style="color:#fe3f0c; margin-left:5px; font-weight:normal;">(<%#= @memos.count %>)</span>-->
+            </span>
 
             <% @memos.each do |memo|%>
                 <li  style="clear: both; list-style: none;">
@@ -344,12 +340,12 @@
 
                   <%= link_to memo.author, user_activities_url(memo.author,:token => @token.value),
                               :class => "wmail_name",
-                              :style => "color:#fe5722; float:left;display:block; margin-right:5px; margin-left:5px;  overflow:hidden; white-space: nowrap; text-overflow:ellipsis;" %>
-                  <span class="wmail_txt" style="float:left; margin-right:5px;color:#6e6e6e;"><%= memo.parent_id.nil? ? l(:label_memo_new_from_forum) : l(:label_reply)  %></span>
+                              :style => "color:#2E8DD7; float:left;display:block; margin-right:5px; margin-left:5px;  overflow:hidden; white-space: nowrap; text-overflow:ellipsis;" %>
+                  <span class="wmail_txt" style="float:left; margin-right:5px;color:#ACAEB1;"><%= memo.parent_id.nil? ? l(:label_memo_new_from_forum) : l(:label_reply)  %></span>
 
                   <%= link_to truncate(memo.subject,length: 30,omission: '...'),forum_memo_url(memo.forum, (memo.parent_id.nil? ? memo : memo.parent_id)),
                               :class => 'wmail_info',
-                              :style => "color:#5a5a5a; float:left;   margin-right:5px; display:block;color:#1b55a7;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"
+                              :style => "color:#2E8DD7;float:left; font-weight:normal;margin-right:5px; display:block;overflow:hidden; white-space: nowrap; text-overflow:ellipsis;"
                   %>
                   <span class="wmail_date" style="color:#6e6e6e; float:right;display:block; margin-left:10px;"><%= format_time(memo.created_at) %></span></li>
 
@@ -361,6 +357,7 @@
     </div><!--贴吧动态 end-->
 <% end %>
 <div class="wmail_foot" style="margin-top:20px;color:#2775d2; margin-left:10px;">
+<span style="color:#666;"><%= l(:label_mail_policy) %>：</span>
   <% [:label_user_mail_option_all, :label_user_mail_option_day, :label_user_mail_option_none].each do |mail_option| %>
       <% if Hash[*User::MAIL_NOTIFICATION_OPTIONS.flatten][@user.mail_notification] == mail_option %>
           <label style="margin-top:20px;color:gray; margin-left:10px;"><%= l(mail_option) %></label>
diff --git a/config/locales/zh.yml b/config/locales/zh.yml
index 8434843d6..46d6c31bd 100644
--- a/config/locales/zh.yml
+++ b/config/locales/zh.yml
@@ -736,6 +736,7 @@ zh:
   label_date_to: 到
   label_language_based: 根据用户的语言
 
+  label_mail_policy: 邮件策略
   label_send_test_email: 发送测试邮件
   label_feeds_access_key: RSS存取键
   label_missing_feeds_access_key: 缺少RSS存取键