body {
    font-family: Arial, sans-serif;
}

nav {
    background-color: #333;
    padding: 1rem;
}

nav h1, nav ul {
    color: white;
    display: inline-block;
}

nav ul {
    float: right;
    list-style: none;
}

nav ul li {
    display: inline;
    margin-left: 15px;
}

nav ul li a {
    color: white;
    text-decoration: none;
}

#productos {
    display: flex;
    justify-content: space-around;
    margin: 20px;
}

.producto {
    border: 1px solid #ddd;
    padding: 15px;
    text-align: center;
}

.producto img {
    max-width: 100%;
    height: auto;
}