#divOverlay {
    display: none; /* Hidden by default */
    position: fixed; /* Sit on top of the page content */
    width: 100%; /* Full width (cover the whole page) */
    height: 100%; /* Full height (cover the whole page) */
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: transparent;
    z-index: 2000;
    cursor: wait;
}

#divLineInOverlay {
    background-color: rgba(95, 36, 159, .2);
    width: 100%;
    top: 0px;
    position: absolute;
    text-align: center;
    padding-top: 8px;
    padding-bottom: 6px;
    z-index: 2001;
}

.loader {
    display: inline-block;
    position: relative;
    border: 3px solid rgba(95, 36, 159, .4);
    border-top: 4px solid rgba(95, 36, 159, .8);
    border-bottom: 4px solid rgba(95, 36, 159, .8);
    border-radius: 50%;
    width: 60px;
    height: 60px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}