.asal-divisi-overlay {
    background: #e9e9e9;
    display: hide;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    opacity: 0.5;
}

#loading-img {
    background: url(http://preloaders.net/preloaders/360/Velocity.gif) center center no-repeat;
    height: 100%;
    z-index: 9999;
}