.adfhlp-hide {
    display: none !important;
}

/* loader of passcode submit btn */
.adfhlp-front-loader {
    display: none;
    border: 2px solid white;
    border-top: 2px solid transparent;
    border-radius: 50%;
    width: 21px;
    height: 21px;
    margin: 0 auto;
}

#adfhlp-overlay {
    background: rgba(0, 0, 0, 0.6);
    position: fixed;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 999;
    display: none;
}

.adfhlp-front-preloader {
    display: block !important;
    border: 4px solid white;
    border-top: 4px solid transparent;
    border-radius: 50%;
    width: 5rem;
    height: 5rem;
    position: absolute;
    top: 10%;
    left: 50%;
    animation: spin 0.5s linear infinite;
}

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

    to {
        transform: rotate(360deg);
    }
}