diff --git a/rhodecode/templates/pullrequests/pullrequest.html b/rhodecode/templates/pullrequests/pullrequest.html
--- a/rhodecode/templates/pullrequests/pullrequest.html
+++ b/rhodecode/templates/pullrequests/pullrequest.html
@@ -131,8 +131,8 @@
             </div>
 
             <div class="buttons">
-                ${h.submit('save',_('Send pull request'),class_="ui-button")}
-                ${h.reset('reset',_('Reset'),class_="ui-button")}
+                ${h.submit('save',_('Send pull request'),class_="ui-btn large")}
+                ${h.reset('reset',_('Reset'),class_="ui-btn large")}
            </div>
         </div>
     </div>