body, html {
    height: 100%;
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    color: #333;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

#container {
    max-width: 600px;
    padding: 20px;
    background-color: white;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    border-radius: 5px;
}

h1 {
    color: #007bff;
}

p {
    font-size: 16px;
    line-height: 1.5;
}