body {
    background-color: #333;
    color: #fff;
    font-family: Arial, sans-serif;
    text-align: center;
}

.container {
    max-width: 800px;
    margin: 40px auto;
    padding: 20px;
    background-color: #444;
    border: 1px solid #555;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

h1 {
    margin-top: 0;
}

p {
    margin-bottom: 20px;
}