body {
    font-family: sans-serif;
    background-color:aliceblue;
    margin: 0;
    padding: 0;
}
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: black;
    color: #fff;
    padding: 10px 20px;
}

header .logo {
    font-size: 1.5em;
}

header nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

header nav ul li {
    margin-left: 20px;
}

header nav ul li a {
    color: #fff;
    text-decoration: none;
    font-size: 1em;
}
header h1 {
    margin: 0;
    font-size: 2.5em;
}

.container {
    width: 80%;
    margin: auto;
    overflow: hidden;
}

h1 {
    text-align: center;
    padding: 20px;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin: 20px;
}

.product {
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 10px;
    padding: 15px;
    text-align: center;
    box-shadow: 10px rgba(0,0.1);
}

.product img {
    max-width: 100%;
    border-radius: 10px;
}

.product h2 {
    font-size: 1.5em;
    margin: 10px;
}

.product p {
    margin: 10px;
    color: #777;
}

.product .price {
    color: #333;
    font-weight: bold;
    font-size: 1.2em;
}

@media (min-width: 768px) {
    .product-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}
footer {
    background-color: black;
    color: #fff;
    text-align: center;
    padding: 20px;
}

footer p {
    margin: 0;
}