#cal div.cal_note_popup
{ 
   background: #F8F8D0;
   color: #000;
   font-size: 10px;
   font-family: tahoma, arial;
   width: expression(maxwidthiehack(this));
   max-width: 50%;

}

#cal div.cal_note_popup a:link, #cal div.cal_note_popup a:visited
{
   color: #003969;
   text-decoration: underline;
}