div#lightbox { 
  position:absolute;
  top:0;
  left:0;
  right:0;
  bottom:0;
  width:100%;
  height:100%;
  background: #333;
  z-index: 100;
  opacity: .8; filter:alpha(opacity=80); 
}
  
div#vspacer {
  position: absolute;
	top: 40px;
	left: 0;
	width: 100%;
	z-index: 100;
	text-align: center;
	line-height: 0;
}

div#mspacer {
	position: relative;
	width: 650px;
	height: 432px;
	margin: 0 auto;
	padding: 0px;
}

iframe {
  width: 650px;
  height: 432px;
  border:0;
  z-index: 300;
  opacity: 1; filter:alpha(opacity=100); 
}

/*
div#vspacer { position:absolute; top:0; left:0; right:0; bottom:0; width:100%; height:100%; opacity: 1; filter:alpha(opacity=100); }
div#mspacer { margin: 0 auto; opacity: 1; filter:alpha(opacity=100); z-index: 250; }
iframe { width: 650px; height: 432px; border:0; z-index: 300; opacity: 1; filter:alpha(opacity=100); }
/*div#lightbox { position:absolute; top:0; left:0; right:0; bottom:0; width:100%; height:100%; background: #fff000; z-index: 100; opacity: .8; filter:alpha(opacity=80); }
div#vspacer { width: 650px; height: 432px; margin: 0 auto; }
iframe { width: 650px; height: 432px; margin:0 auto; border:0; z-index: 300;}
*/