diff --git a/app/views/words/_new_respond_course.html.erb b/app/views/words/_new_respond_course.html.erb
index d32f5de85..77e40783d 100644
--- a/app/views/words/_new_respond_course.html.erb
+++ b/app/views/words/_new_respond_course.html.erb
@@ -10,6 +10,6 @@
     <%= hidden_field_tag 'show_name',params[:show_name],:value => show_name.nil? ? true : show_name %>
 
     <%= submit_tag l(:button_feedback_respond), :name => nil ,
-                   :class => "sub_btn"%>
+                   :class => "reply_btn"%>
 
 <% end %>
\ No newline at end of file
diff --git a/public/stylesheets/courses.css b/public/stylesheets/courses.css
index 6069c4a14..812b00866 100644
--- a/public/stylesheets/courses.css
+++ b/public/stylesheets/courses.css
@@ -342,8 +342,9 @@ a:hover.link_file{ background:url(../images/pic_file.png) 0 -25px no-repeat; col
 
 blockquote {background: #eeeeee;padding: 10px;margin-bottom: 10px;}
 .respond-form{display: none;margin: auto;clear: both;}
-.sub_btn{display: block;margin-left: 470px;}
 
+.reply_btn{ cursor:pointer; -moz-border-radius:3px;  -webkit-border-radius:3px; border:1px solid #ccc; color:#999;  border-radius:3px; padding:2px 10px; margin-bottom:10px;display: block;margin-left: 470px;}
+.reply_btn:hover{ background:#999; color:#fff; }