body {
    font-family: Arial, sans-serif;
    background-color: black;
    margin: 0;
    padding: 0;
}

header {
    background-color: #333;
    color: #fff;
    padding: 1rem;
    text-align: center;
}

.hero {
    background-image: url('images/hero.jpg');
    background-size: cover;
    background-position: center;
    color: #fff;
    padding: 2rem 0;
}

main {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    padding: 1rem;
    background-color: grey;
}

.product {
    background-color: #bbb8b8;
    border: 1px solid #ccc;
    margin: 1rem;
    padding: 1rem;
    text-align: center;
    width: 200px;
}

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

footer {
    text-align: center;
    padding: 1rem;
    background-color: #333;
    color: #fff;
}