.contenedor {
top:50%;
left:50%;
	margin-top:-250px;
	margin-left:-350px;
	height:510px;
	width:700px;
	font-family: "Courier New", Courier, monospace;
	font-size: 12px;
	color: #000000;
	overflow: visible;
	visibility: visible;
	z-index:3;
	position:absolute;
	vertical-align:middle;
	background-image:url(../img/marco.png);
	z-index:10;
}.boton_menu {
	height:30px;
	border:hidden;	
}.opcion{
position:absolute;
top:8px
}.paramoscas{
	top:500px;
	left:500px;
}.galeria{
height:82px;
width:81px;
vertical-align:middle;
}.img_gale{
height:75px;
width:75px;
}.img_grande{
position:absolute;
top:50%;
left:50%;
	margin-top:0px;
	margin-left:0px;
background-color:#FFFFFF;
z-index:110;
  visibility:hidden;
}.transparente{
position:absolute;
top:0px;
left:0px;
width:100%;
height:700px;
background-color:#000000;
z-index:100;
vertical-align:middle;
 filter: Alpha(Opacity=50);
 -moz-opacity: 0.5;
  visibility:hidden;
}