body {
    font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
    text-align: center;
    margin-top: 50px;
}
button {
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
}
#fact-display {
    margin: 20px;
    font-size: 18px;
    color: #333;
}