/* CSS class for loader */
.lds-hourglass {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    background-color: rgba(0, 0, 0, 0.7);
    background-size: cover;
}

    /* Style the loader GIF */
    .lds-hourglass::after {
        content: "";
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        background-image: url(/app-assets/images/BBLoader.gif);
        width: 150px;
        height: 150px;
/*        background-color: rgba(0, 0, 0, 0.7);*/
        background-size: cover;
    }