.highlight {
  position: absolute;
  background-color: #FFFF77;
  filter: alpha(opacity=50);  /* For IE */
  -ms-filter: "alpha(opacity=50)";  /* For IE 8+ */
  -moz-opacity: 0.5;
  opacity: 0.5;
  margin: 0px 0px 0px 0px;
  padding: 0px 0px 0px 0px;
}