diff --git a/app/views/account/login.html.erb b/app/views/account/login.html.erb
index a4af9782..83b6b152 100644
--- a/app/views/account/login.html.erb
+++ b/app/views/account/login.html.erb
@@ -73,15 +73,6 @@
               <% end %>
             </div>
           </div>
-          <!--第三方账号登录-->
-          <!--<div class="mt10 edu-txt-center">
-            <p class="color-grey-9">第三方账号登录</p>
-            <div class="mt15">
-              <a href="javascript:void(0)" class="margin15"><img src="/images/educoder/weixin.png" class="radius"/></a>
-              <a href="javascript:void(0)" class="margin15"><img src="/images/educoder/QQ.png" class="radius"/></a>
-              <a href="javascript:void(0)" class="margin15"><img src="/images/educoder/weibo.png" class="radius"/></a>
-            </div>
-          </div>-->
         </div>
       </div>
       <%= render :partial => "account/copyright_info" %>
diff --git a/app/views/layouts/login.html.erb b/app/views/layouts/login.html.erb
index 818ba099..e8ad5ae9 100644
--- a/app/views/layouts/login.html.erb
+++ b/app/views/layouts/login.html.erb
@@ -7,23 +7,9 @@
   <meta name="keywords" content="智能课堂，实训项目" />
   <%= csrf_meta_tag %>
   <%= favicon %>
-  <%= stylesheet_link_tag 'jquery/jquery-ui-1.9.2','educoder/edu-main','educoder/edu-all', 'css/font-awesome','educoder/magic-check.css' %>
-  <%#= javascript_heads %>
-  <%= javascript_include_tag 'jquery-1.8.3-ui-1.9.2-ujs-2.0.3', 'jquery.colorbox-min', 'edu/application', 'educoder/edu_application','educoder/edu_account','educoder/avatars' %>
-  <%#= stylesheet_link_tag 'css/edu-showpage','css/edu-index', 'css/font-awesome', 'css/edu-common', 'css/edu-login', 'css/edu-public', 'css/edu-popup' %>
-  <%#= javascript_include_tag  'edu/application', "bigdata" %>
-  <!-- MathJax的配置 -->
-  <script type="text/javascript"
-          src="/javascripts/MathJax/MathJax.js?config=TeX-AMS-MML_HTMLorMML">
-  </script>
-  <script type="text/x-mathjax-config">
-    MathJax.Hub.Config({
+  <%= stylesheet_link_tag 'educoder/edu-main','educoder/edu-all' %>
+  <%= javascript_include_tag 'jquery-1.8.3-ui-1.9.2-ujs-2.0.3', 'educoder/edu_application', 'educoder/edu_account'  %>
 
-    showMathMenu: false,
-    showMathMenuMSIE: false,
-      tex2jax: {inlineMath: [['$','$'], ['\\(','\\)']]}
-    });
-  </script>
 </head>
 <body>
     <div class="newContainer">
