#opaco {
    background-color: #ffffff;
    left: 0;
    position: absolute;
    top: 0;
    width: 100%;
    z-index: 10000;
	
	FILTER: alpha(opacity=80);
	opacity: 0.80;
	moz-opacity: 0.80;
	-khtml-opacity: 0.80
}


#popup {
    left: 0;
    position: fixed;
    top: 0;
    /*width: 430px;*/
    z-index: 10001;
	background-color: #5E0509;
}

.hidden{
	display: none;
}

.reference{
	position: relative;
	padding: 20px 0 0 20px;
}

.reference .close img{
	cursor: pointer;
	position: absolute;
	right: 10px;
	top: 10px;
}