#ac-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("../pop-bg.png") repeat top left transparent;
    z-index: 1001;
}
#popup {
    height: 361px;
    margin: 10% auto;
    position: relative;
    width: 597px;
}
#hovx {
	opacity: 0.0;
	height: 21px;
    top: 6px;
	right: 1px;
	border-radius: 3px;
    position: absolute;
    width: 21px;
}
#hovx:hover { 
	opacity: 1;
}