/* Allgemeine Einstellungen */
* {
    margin: 0;
    padding: 0;
}

body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    color: #333;
}

/* Kopfzeile */
h1 {
    background-color: #007acc;
    color: white;
    font-size: 40 px;
    padding: 20px;
    margin: 0;
}

h2 {
    background-color: #007acc;
    color: white;
    font-size: 20 px;
    padding: 20px;
    margin: 0;
}