diff --git a/app/views/layouts/_new_feedback.html.erb b/app/views/layouts/_new_feedback.html.erb
index ea63f680f..bbfde0076 100644
--- a/app/views/layouts/_new_feedback.html.erb
+++ b/app/views/layouts/_new_feedback.html.erb
@@ -3,35 +3,34 @@
 <div class="scrollsidebar" id="scrollsidebar">
   <div class="side_content">
     <div class="side_list">
-      <div class="qr-code-border borderBottomNone"><img src="/images/wechat/trustie_QR.jpg" width="150" style="display:block;" /> </div>
-      <div class="side_title">
-        <a title="<%= l(:button_hide) %>" class="close_btn">
-          <span>
-          </span>
-        </a>
-      </div>
-      <div class="side_center">
-        <div class="custom_service">
+      <div style="background-color:#fff; padding:10px 0; border:1px solid #aaa; border-bottom:none; border-top-left-radius:15px; border-top-right-radius:15px;">
+        <img src="/images/dialog.png" width="30" class="ml10" />
+        <span class="fontGrey3 f14 ml5" style="vertical-align:top;">问题和建议</span>
+        <a title="<%= l(:button_hide) %>" class="close_btn" style="margin-top:3px;"></a> </div>
+      <div style="background-color:#fff; border-left:1px solid #aaa; border-right:1px solid #aaa;">
+        <div class="custom_service tac">
           <% get_memo %>
           <%= form_for(@new_memo, :url => create_feedback_forum_path(@public_forum)) do |f|  %>
               <%= f.text_area :subject, :id=>"subject", :class => "opnionText", :placeholder => l(:label_feedback_tips) %>
               <%= f.hidden_field :content,:id => 'hidden', :required => true , :value => l(:label_feedback_value) %>
-              <label class="c_grey">您还能输入<span id="textCount" class="c_orange">50</span>个字符</label>
-              <a href="javascript:void(0);" class="opnionButton" style=" color:#fff;height:21px" id="" onclick="f_submit();">
+              <p class="c_grey">还能输入<span id="textCount" class="c_orange">50</span>个字符</p>
+              <a href="javascript:void(0);" class="linkBlue f14 mb5" style="height:21px; display:block;" id="" onclick="f_submit();">
                 <%= l(:label_submit)%>
               </a>
           <% end %>
         </div>
-        <div class="mt5" style="color: #269ac9;cursor: default">
+        <div class="mt5" style="cursor:default; border-top:1px solid #aaa; border-bottom:1px solid #aaa; padding:5px 0;">
           <!--<a target="hiddentab" href="http://wpa.qq.com/msgrd?v=1&uin=1554253403&site=qq&menu=yes" style="color: #269ac9;">-->
             <%#= l(:label_technical_support) %>
           <!--白&nbsp;&nbsp;&nbsp;羽</a> http://shang.qq.com/wpa/qunwpa?idkey=4fe2d63a4527cddce038f04f0b1d728a62082074fb4a74870a5444ee1a6910ad-->
            <!--<p style="text-align: center"> 请加入师姐师兄答疑群</p>  <p style="text-align: center"></p>-->
            <!--<a href="mqqapi://card/show_pslcard?src_type=internal&version=1&uin=173184401&card_type=group&source=qrcode">QQ群号：173184401</a>-->
-          <a target="_blank" href="http://shang.qq.com/wpa/qunwpa?idkey=fb938b1f6f991fc100f3d32b6ef38b7888dd4097c71d0eb8b239eaa8749a6afd"><img border="0" src="https://pub.idqqimg.com/wpa/images/group.png" alt="Trustie师姐师兄答疑群" title="Trustie师姐师兄答疑群"></a>
+          <img src="/images/QQ_Logo.png" width="30" class="image-cir fl ml30" />
+          <a target="_blank" href="http://shang.qq.com/wpa/qunwpa?idkey=fb938b1f6f991fc100f3d32b6ef38b7888dd4097c71d0eb8b239eaa8749a6afd" class="fl mt6">加入QQ群</a>
+          <div class="cl"></div>
         </div>
       </div>
-      <div class="side_bottom"></div>
+      <div style="background-color:#fff; border:1px solid #aaa; border-top:none; border-bottom-left-radius:15px; border-bottom-right-radius:15px;" class="tac"><img src="/images/wechat/trustie_QR.jpg" width="100" style="display:inline-block;" /><p class="fontGrey3" style="padding-bottom:10px;">关注官方微信</p></div>
     </div>
   </div>
   <div class="show_btn">
diff --git a/config/locales/commons/zh.yml b/config/locales/commons/zh.yml
index 49d5f4d03..cfe52e11a 100644
--- a/config/locales/commons/zh.yml
+++ b/config/locales/commons/zh.yml
@@ -358,7 +358,7 @@ zh:
   #  意见反馈
   # 
   label_feedback: 意见反馈
-  label_feedback_tips: "请在此发布平台问题和建议，或直接加入答疑群，谢谢！"
+  label_feedback_tips: "在此输入对平台问题和建议，您也可以通过QQ、微信留言，谢谢！"
   label_technical_support: "QQ 在线支持："
   label_feedback_success: "您的意见已经反馈到公共贴吧的新手讨论吧，我们会第一时间解决您的问题，谢谢支持！"
   label_feedback_value: "该帖来自用户反馈:)"
diff --git a/public/images/QQ_Logo.png b/public/images/QQ_Logo.png
new file mode 100644
index 000000000..1e3815efa
Binary files /dev/null and b/public/images/QQ_Logo.png differ
diff --git a/public/images/dialog.png b/public/images/dialog.png
new file mode 100644
index 000000000..b92274fef
Binary files /dev/null and b/public/images/dialog.png differ
diff --git a/public/stylesheets/css/common.css b/public/stylesheets/css/common.css
index 88f3e4cba..f7dd1b763 100644
--- a/public/stylesheets/css/common.css
+++ b/public/stylesheets/css/common.css
@@ -607,7 +607,6 @@ a:hover.sy_btn_blue{ background: #2788d0;}
 .is_public_checkbox{margin-left: 15px;margin-right: 10px;}
 .author_name{color: #3ca5c6 !important;}
 .ke-container-default{max-width: 100%;}
-.borderRadius {border-radius:5px;}
 
 /*状态提示图标*/
 .success-icon {background:url("/images/icons_ziliao.png") 0 -28px no-repeat; padding-left:25px;}
diff --git a/public/stylesheets/css/courses.css b/public/stylesheets/css/courses.css
index 77f7fdfe2..dcc6e9ff4 100644
--- a/public/stylesheets/css/courses.css
+++ b/public/stylesheets/css/courses.css
@@ -515,9 +515,6 @@ a.blueCir{ display:inline-block; padding:2px 5px; background-color:#ffffff;borde
 a:hover.blueCir{ background:#3598db; color:#fff;}
 .proList {background-color:#eaeaea; padding:5px 10px; display:block; max-width:655px; float:left;}
 
-.borderRadius {border-radius:5px;}
-.tac {text-align:center;}
-
 .reCon{ margin:5px; width:710px;}
 .reTop{width:710px; height:40px; background:#eaeaea; padding:5px;}
 .filesTag{ width:auto;background:#e2f3f9; color:#54aeca; border:1px solid #bbe2ef; padding:1px 5px; float:left; margin-right:10px;cursor: pointer }
diff --git a/public/stylesheets/css/public.css b/public/stylesheets/css/public.css
index d4ba7b86c..ea29327c4 100644
--- a/public/stylesheets/css/public.css
+++ b/public/stylesheets/css/public.css
@@ -116,11 +116,10 @@ a.resourcesTypeUser {background:url(../images/homepage_icon.png) -178px -453px n
 .softwareIcon {background:url(/images/hwork_icon.png) -5px -254px no-repeat; padding-left:23px;}
 
 /*意见反馈*/
-.qr-code-border {border:2px solid #269ac9;}
 html{ overflow-x:hidden;}
 .scrollsidebar{ position: fixed; bottom:1px; right:1px; background:none; }
-.side_content{width:154px; height:auto; overflow:hidden; float:left; }
-.side_content .side_list {width:154px;overflow:hidden;}
+.side_content{width:152px; height:auto; overflow:hidden; float:left;}
+.side_content .side_list {width:152px;overflow:hidden;}
 .show_btn{ width:0; height:112px; overflow:hidden; float:left; margin-top:200px; cursor:pointer;}
 .show_btn span { display:none;}
 .close_btn{width:24px;height:24px;cursor:pointer;}