css
.market-page {
  padding: 40px 20px;
  text-align: center;
  color: lightgray;
}

.product-grid {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.product-card {
  background-color: #ffffff;
  color: #000;
  padding: 20px;
  width: 200px;
  border-radius: 8px;
  box-shadow: 0 0 8px rgba(0,0,0,0.2);
  text-align: center;
}

.product-card img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  border-radius: 5px;
}

.product-card h3 {
  margin: 10px 0 5px;
}

.product-card button {
  margin-top: 10px;
  padding: 8px 15px;
  background-color: #044d2b;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  .navbar {
  background-color: #0b2c18;
  padding: 15px 0;
  text-align: center;
}

}
nav ul {
  background: #004d40;
  list-style: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

nav ul li {
  float: left;
}

nav ul li a {
  display: block;
  color: white;
  padding: 14px 16px;
  text-decoration: none;
}

nav ul li a:hover {
  background-color: #00332c;