body{
    font-family: Arial, Helvetica, sans-serif;
    text-align: center;
    background-image: url(https://services.meteored.com/img/article/calendario-mese-febbraio-etimologia-perche-si-chiama-cosi-1675160616416_1280.jpg);
    background-repeat: no-repeat;
    background-size: cover;
}
h1{
    background-color: white;
}
ul li {
    list-style: none;
}
ul li a {
    text-decoration: none;
    color: black;
}