div#response { padding:0px 0px 0px;  margin:0px; }
div#response.loading { background: url(spinner.gif) no-repeat center center; }

div.spacer { clear:both; }

div#ep {
  width:99%;
  padding:10px;
  text-align:center; 
  font-family:Verdana,Arial,sans-serif; 
  border-top:1px solid black;
}

iframe { width:100%; height:90%; border:0px; }