body {
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: #f0f0f0;
}

.links {
    margin-bottom: 20px;
}

.links a {
    display: block;
    margin: 10px 0;
    text-decoration: none;
    color: #007BFF;
    font-size: 18px;
}

.links a:hover {
    text-decoration: underline;
}

#flipbook {
    width: 800px;
    height: 600px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
    display: none; /* Hide initially */
}

#flipbook .page {
    background-color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden; /* Ensure content fits within the page */
}

#flipbook .page canvas {
    max-width: 100%;
    max-height: 100%;
}

.flip-buttons {
    margin-top: 20px;
}

.flip-buttons button {
    margin: 0 10px;
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
    background-color: #007BFF;
    color: #fff;
    border: none;
    border-radius: 5px;
}

.flip-buttons button:hover {
    background-color: #0056b3;
}