.navbar-brand img {
    height: 40px;
}
.hero-section {
    background-color: #f8f9fa;
    padding: 50px 0;
    text-align: center;
}
.news-section, .products-section {
    padding: 20px 0;
}
.news-item {
    margin-bottom: 5px;
    margin-top: 5px;
}
.product-category {
    margin-bottom: 20px;
}
.footer {
    background-color: #343a40;
    color: white;
    padding: 20px 0;
    text-align: center;
    width: 100%;
}
h2 {
    font-size: 1.5rem;
    margin-bottom: 20px;
}
h3 {
    font-size: 1.3rem;
}
h4 {
    font-size: 1.1rem;
}