#divCaptcha {
    width: 100%
}

#captcha_image {
    margin: 0;
    object-fit: none;
    border: 1px dotted #DDD;
}

#captcha_image.loading-captcha {
    opacity: 0.3;
    filter: blur(1px);
    cursor: progress;
    transition: opacity 0.2s ease;
}

#captcha_image_audio_controls {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    margin: 0;
    border: 0;
    padding: 8px;
}

#captcha_image_audio_controls a {
    padding-left: 8px;
    border-radius: 20px;
}

.captcha {
    display: flex;
    flex-flow: column;
    flex-wrap: nowrap;
}

#divCaptcha .campo {
    padding-right: 0;
    margin-bottom: 15px;
}

@media (min-width: 768px) {
    .captcha {
        flex-flow: row;
    }

    .fa-volume-up, .fa-refresh {
        font-size: 2em;
    }
}