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

.container {
    max-width: 600px;
    padding: 20px;
}

h1 {
    font-size: 2.5em;
    margin-bottom: 0.5em;
}

p {
    font-size: 1.2em;
    color: #666;
}