diff --git a/app/views/layouts/_footer.html.erb b/app/views/layouts/_footer.html.erb
index 6bece554e..93190e9b9 100644
--- a/app/views/layouts/_footer.html.erb
+++ b/app/views/layouts/_footer.html.erb
@@ -7,7 +7,7 @@
       <li><a href="<%= forums_path %>" class="fl" target="_blank">社区</a></li>
     </ul>
     <div class="cl"></div>
-    <div class="fl mt20 center" style="width:440px;height: 50px">
+    <div class="fl mt20" style="width:440px;height: 50px">
 <!--      <p class="footer_con-p">Email:zhiqingcs@163.com</p>-->
       <p class="footer_con-p">Copyright 2007~2017, All Rights Reserved</p>
     </div>
@@ -26,7 +26,7 @@
           </ul>
         </li>
       </ul>
-      <%= link_to image_tag("/images/bigdata/edu-footer-logo.png",width:"50px", height: "50px", alt:"高校智能化教学与实训平台", class:"fl edu-footer-logo"), home_path %>
+      <%= link_to image_tag("/images/bigdata/edu-footer-logo.png", width:"50px", height: "50px", alt:"高校智能化教学与实训平台", class:"fl edu-footer-logo"), home_path %>
 <!--      <p class="inner-footer-p-big fr ml30">高校智能化教学与实训平台</p>-->
     </div>
     <div class="cl"></div>