body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f0f0f0;
    -webkit-touch-callout: none; /* iOS Safari */
    -webkit-user-select: none; /* Safari */
    -khtml-user-select: none; /* Konqueror HTML */
    -moz-user-select: none; /* Firefox */
    -ms-user-select: none; /* Internet Explorer/Edge */
    user-select: none; /* Non-prefixed version, currently supported by Chrome and Opera */
}

header {
    background-color: #333;
    color: #fff;
    padding: 15px 0;
    text-align: center;
}

.container {
    max-width: 800px;
    margin: 20px auto;
    padding: 20px;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

nav {
    background-color: #555;
    border-radius: 5px;
    padding: 10px;
    margin-bottom: 20px;
}

nav ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

nav ul li {
    display: inline;
    margin-right: 10px;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
    padding: 5px 10px;
    border-radius: 3px;
    transition: background-color 0.3s ease;
}

nav ul li a:hover {
    background-color: #777;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: #555;
    border-radius: 5px;
    padding: 10px;
    z-index: 1;
}

.dropdown:hover .dropdown-content {
    display: block;
}

.dropdown-content a {
    color: #fff;
    text-decoration: none;
    display: block;
    padding: 5px 0;
}

.dropdown-content a:hover {
    background-color: #777;
}

h1 {
    text-align: center;
}

.custom-hr {
    height: 1px; /* Altezza della linea */
    background-color: white; /* Colore della linea (nero nel caso) */
    margin: 10px 0; /* Spaziatura sopra e sotto la linea */
    border: none; /* Rimuove il bordo */
}

footer {
    text-align: center;
    background-color: #f2f2f2;
    padding: 10px 0;
    margin-top: 20px; /* Aggiungi spazio sopra il piè di pagina */
}