.UpdateProgress {
    position: fixed;
    background-color: #000;
    z-index: 2147483647 !important;
    opacity: 0.2;
    overflow: hidden;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    padding-top: 25%;
    text-align: center;
    color: white;
}