div.fader {
  position:absolute;
  left: -1000px;
  top: -1000px;
  border: 7px dotted #fff;
  background: #fff url(gilustres/cerrarFader.jpg) 99% top no-repeat;
  padding: 1em;
  padding-top: 88px;
  z-index: 100;
  visibility:hidden;
  filter:progid:DXImageTransform.Microsoft.RandomDissolve(duration=1) progid:DXImageTransform.Microsoft.Shadow(color=#333333,direction=135);
  /*-moz-opacity:1;*//* establecer a cero para efecto */
}

div.fader a {
  position: absolute;
  top: 19px;
  right: 19px;
  width: 88px;
  height: 88px;
  display: block;
  font-size: 1px;
  text-indent: -9999px;
  color: white;
}