body {
    font-family: Arial, sans-serif;
    text-align: center;
    margin: 20px;
}

#captcha-container {
    margin: 20px auto;
    display: inline-block;
}

#captcha-image {
    max-width: 100%;
    height: auto;
}

#captcha-text {
    font-size: 24px;
    margin-top: 10px;
    font-weight: bold;
}