body {
    background-color: #f0f0f0;
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}

header {
    background-color: #333;
    color: #fff;
    text-align: center;
    padding: 15px;
}

nav {
    display: flex;
    justify-content: center;
    background-color: #444;
    padding: 10px;
}

nav a {
    color: #fff;
    text-decoration: none;
    margin: 0 10px;
}

nav a:hover {
    text-decoration: underline;
}

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

h2 {
    text-align: left;
    margin-bottom: 30px;
}

h3 {
    text-align: left;
    margin-bottom: 20px;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.product-card {
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.2s;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.product-card:hover {
    transform: scale(1.05);
}

.product-image {
    width: 200px;
    height: 200px;
    object-fit: cover;
}

.product-content {
    padding: 15px;
}

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

.product-description {
    font-size: 1em;
    color: #666;
    margin-bottom: 10px;
}

footer {
    background-color: #333;
    color: #fff;
    text-align: center;
    padding: 10px;
    position: fixed;
    bottom: 0;
    width: 100%;
}