.CustomValidatorCalloutStyle div, 
.CustomValidatorCalloutStyle td { 
    font-family: Arial, Helvetica, sans-serif;
	font-size: 10px;
	font-style: normal;
	line-height: normal;
	font-weight: normal;
	font-variant: normal;
	color: #000000; 
	background-color: #FFFACD;
	border:solid 1px #000000;
}

.modalBackground
{
  background-color:#78A7D7;
  filter:alpha(opacity=80);
  opacity:0.75;
}

.ModalWindow
{
  border: solid 1px #000000;
  background:#f0f0f0;
  padding: 5px 5px 5px 5px;
  position:absolute;
  top:-1000px;
}