body {
    background-color: #edefee;
    font-family: Arial, Helvetica, sans-serif;
    margin: 0;
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2rem;
    text-align: center;
}

header > img {
    display: block;
    margin-left: auto;
    margin-right: auto;
    padding: 1rem;
}

nav {
    background-color: lightblue;
}

nav ul {
    list-style: none;
    text-align: center;
    display: flex;
    justify-content: space-evenly;
}

nav li {
    font-size: 2rem;
    padding: 1rem 3rem;
}

nav li:hover {
    background-color: lightgreen;
}

a {
    text-decoration: none;
    color: darkgoldenrod;
}

a:hover {
    text-decoration: underline;
    text-decoration-color: darkgoldenrod;
    transition: 0.7s;
}

#banner {
    background-image: url('../img/Italian_food.png');
}

#banner::before {
    background-color: rgba(255, 255, 255, 0.5);
}

section {
    display: flex;
    padding: 2rem;
}

@media (max-width: 1200px) {
    section {
        flex-direction: column;
    }
}

article {
    flex: 1;
    margin: 1rem;
    padding: 1rem;
    border-radius: 0.8rem;
}

article:hover {
    transition: 0.7s;
    box-shadow: 0 0 30px lightseagreen;
}

button {
    padding: 15px;
    text-align: center;
    color: white;
    border-radius: 5px;
    background-color: tomato;
}

button:hover {
    background-color: red;
}

button:active {
    box-shadow: inset -2px -2px 3px rgb(255 255 255 / 0.6), inset 2px 2px 3px rgb(0 0 0 / 0.6);
}

footer {
    display: flex;
    background-color: lightcyan;
}

footer div {
    flex: 1;
    padding: 1rem 5rem;
    display: flex;
    align-items: center;
    font-size: 1.5rem;
}