.blockOverlay {
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=50)"; 
  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=50); 
  -moz-opacity:.50;
  opacity:.50;
  background-color: #fff;
}

.blockMsg {
  margin:0px auto;
  text-align: center;
  background-color: #000;
  border: 3px solid #fff;
  padding: 15px;
  color: #fff;

  -moz-box-shadow: 0px 0px 4px #000;
  -webkit-box-shadow: 0px 0px 4px #000;
  box-shadow: 0px 0px 4px #000;

  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  border-radius:10px;

  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=80)"; 
  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=80); 
}

.blockUI {
  width: 20%;
  top: 40%;
  left: 40%;
}

.growlUI {
  width:200px;
  top:10px;
  left:auto;
  right:10px;
  border:none;
  padding:5px;

  cursor:default;
  color:#fff;
  background-color:#000;
  
  -webkit-border-radius:10px;
  -moz-border-radius:10px;
  border-radius:10px;

  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=80)"; 
  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=80); 
  -moz-opacity:.80;
  opacity:.80;
}

.blockUI h1,
.blockUI h2,
.blockUI h3 {
  border:0px;
  color:#fff;
  margin:0.3em 0;
  font-size:2em;
  line-height:1.2em;
  font-family: Arial, 'Liberation Sans', FreeSans, sans-serif;
}
.blockUI h2,
.blockUI h3 {
  margin-top:0;
}