body {
    background-color: black;
    color: white;
    font-family: 'Arial', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    text-align: center;
}
.container {
    max-width: 600px;
    padding: 20px;
}
h1 {
    font-size: 4em;
    margin: 0 0 20px 0;
}
p {
    font-size: 1.5em;
    margin: 0;
}