#lightbox-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

#lightbox-content {
    background-color: #fff;
    padding: 20px;
    border-radius: 5px;
    width: 80%;
    max-width: 600px;
    position: relative;
}

#lightbox-close {
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 20px;
    cursor: pointer;
}

#lightbox-info {
    margin-bottom: 15px;
}

#lightbox-signup {
    text-align: center;
}

#lightbox-signup input[type="email"] {
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
    margin-right: 10px;
}

#lightbox-signup button {
    padding: 8px 12px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

#lightbox-signup button:hover {
    background-color: #3e8e41;
}