.loading-shade-part {
    z-index: 19891019;
    background-color: #243861;
    opacity: 0.6;
    filter: alpha(opacity=60);
    top: 0;
    left: 0;
    position: relative;
    bottom: 0;
    right: 0;
}

.loading-shade-part img {
    width: 50px;
    height: 50px;
    position: absolute;
    top: 50%;
    left: 50%;
    margin-left: -25px;
    margin-top: -25px;
}