body {
    font-family: Arial, sans-serif;
    margin: 0;
    background-color: #f4f4f4;
    color: #333;
}

header {
    background-color: #333;
    color: #fff;
    padding: 20px 0;
    text-align: center;
}

header h1 {
    margin: 0;
}

.container {
    max-width: 1200px;
    margin: 20px auto;
    padding: 0 20px;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
}

.product-card {
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 5px;
    overflow: hidden;
    text-align: center;
    padding-bottom: 15px;
}

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

.product-card h2 {
    font-size: 1.2em;
    margin: 10px;
}

.product-card p {
    font-size: 0.9em;
    padding: 0 10px;
    color: #666;
}

.buy-button {
    display: inline-block;
    background-color: #28a745;
    color: #fff;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    margin-top: 10px;
    font-weight: bold;
}

.buy-button:hover {
    background-color: #218838;
}

footer {
    text-align: center;
    padding: 20px;
    background-color: #333;
    color: #fff;
    margin-top: 30px;
}