body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 20px;
}

.container {
    text-align: center;
}

.logo {
    font-size: 2em;
    margin: 0;
}

.joke-output {
    margin: 20px 0;
    font-size: 1.5em;
    min-height: 50px;
}