.overlay {
    position: fixed;
    z-index: 7000;
    top: 0px;
    left: 0px;
    right: 0px;
    bottom: 0px;
    background-color: #ffffff;
    filter: alpha(opacity=90);
    opacity: 0.90;
}

.overlayContent {
    z-index: 99;
    margin: 250px auto;
    width: 80px;
    height: 80px;
}