body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    height: 200vh; /* Make the page scrollable */
    background: linear-gradient(to bottom, #f0f0f0, #e0e0e0);
}

#contact-container {
    margin: 100px auto;
    padding: 20px;
    width: 80%;
    max-width: 600px;
    background: #ffffff;
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    text-align: center;
}

#contact-container h1 {
    margin-bottom: 16px;
    font-size: 24px;
}

#side-contact-card {
    position: fixed;
    top: 50%;
    right: -300px;
    transform: translateY(-50%);
    width: 250px;
    background-color: #fff;
    border: 2px solid #000;
    border-radius: 8px;
    padding: 16px;
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
    transition: right 0.3s ease-in-out;
    z-index: 1000;
}

#side-contact-card.visible {
    right: 16px;
}

#side-contact-card.hidden {
    right: -300px;
}

#side-contact-card h2 {
    margin: 0 0 8px 0;
    font-size: 20px;
}

#side-contact-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

#side-contact-card ul li {
    margin-bottom: 8px;
}