.loaderbox {
    cursor: progress;
    position: fixed;
    z-index: 998;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: white;
}

.loader {
    cursor: progress;
    border: 16px solid #f3f3f3;
    border-radius: 50%;
    border-top: 16px solid #3498db;
    -webkit-animation: spin 2s linear infinite; /* Safari */
    animation: spin 2s linear infinite;
    position: fixed;
    z-index: 999;
    top: 50%;
    left: 50%;
    width: 200px;
    height: 200px;
    margin-top: -100px;
    margin-left: -100px;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Safari */
@-webkit-keyframes spin {
    0% {
        -webkit-transform: rotate(0deg);
    }

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

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

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