body {
    background-image: url(fondo.gif);
    background-size: cover;
    font-family: monospace;
    text-align: center;
    color: aliceblue;
    font-size: 20px;
}

p {
    color: gray;
    font-size: 8rem;
    font-style: italic;
    font-family: comic;
}

h1, h2 {
    font-size: x-large;
    font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
    color: beige;
}

.box-nav {
    display: flex;     
    justify-content: center;
    gap: 2em;
}

.box-nav a {
    color: white;
    text-decoration: none;
    font-weight: bold;
}

.box-nav a:hover {
    color: rgb(236, 236, 85);
}

.box-nav {
    background-color: rgb(0, 63, 0);
    padding: 20px;
    margin-left: 10em; 
    margin-right: 10em;
    margin-bottom: 20px;
    border-radius: 15px; 
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.5); 
}