.modalDialog_transparentDivs{
  filter:alpha(opacity=40); /* Transparency */
  opacity:0.4;  /* Transparency */
  background-color:#AAA;
  z-index:1;
  position:absolute; /* Always needed */
}
.modalDialog_contentDiv{
  border:3px solid #000;
  padding:2px;
  z-index:100;/* Always needed  */
  position:absolute;  /* Always needed  */
  background-color:#FFFFFF; /* White background color for the message */
}
.modalDialog_contentDiv_shadow{
  z-index:90;/* Always needed - to make it appear below the message */
  position:absolute;  /* Always needed  */
  background-color:#555;
  filter:alpha(opacity=30); /* Transparency */
  opacity:0.3;  /* Transparency */
}

TABLE.listado {
  border: 1px solid #33CCCC;
  border-collapse: collapse;
}

TABLE.listado th{
  border: 1px solid #33CCCC;
  padding: 3px;
}

TABLE.listado td{
  border: 1px solid #33CCCC;
  padding: 3px;
  text-align: center;
}