diff --git a/app/views/school/upload_logo.html.erb b/app/views/school/upload_logo.html.erb
index 96b577f46..01071fb81 100644
--- a/app/views/school/upload_logo.html.erb
+++ b/app/views/school/upload_logo.html.erb
@@ -61,7 +61,7 @@ function showPreview(source) {
         </select>
       </div>
       <div style="margin-top: 10px;">
-        <input type="button" value="提交" onclick="submit_edit_school($(this));" class="mr5 submit_btn" />
+        <input type="button" value="提交" onclick="submit_edit_school($(this));" class="mr5 submit_btn_s" />
         <input type="button" value="取消" onclick="history.go(-1);" class="cancel_btn" />
         <%#= submit_tag('提交',:class=>'mr5') %>
         <%#= submit_tag('取消') %>
diff --git a/public/stylesheets/application.css b/public/stylesheets/application.css
index 6c6227ed4..dbc91353b 100644
--- a/public/stylesheets/application.css
+++ b/public/stylesheets/application.css
@@ -12,8 +12,8 @@ li{list-style-type:none;}
 /*Tim 151019*/
 .schoolName {border:1px solid #dddddd; outline: none; width: 180px; height: 22px;}
 .provinceSelect {border: 1px solid #dddddd; outline: none; color: #888888;}
-.submit_btn {background-color: #269ac9; color: #ffffff; padding: 2px 5px; border: none; border-radius: 3px; cursor: pointer;}
-.submit_btn:hover {background-color:#297fb8;}
+.submit_btn_s {background-color: #269ac9; color: #ffffff; padding: 2px 5px; border: none; border-radius: 3px; cursor: pointer;}
+.submit_btn_s:hover {background-color:#297fb8;}
 .cancel_btn {background-color: #c1c1c1; color: #ffffff; padding: 2px 5px; border: none; border-radius: 3px; cursor: pointer;}
 .cancel_btn:hover {background-color:#656565; }
 /*huang*/