body {
  margin: 0;

  font-family: Arial, sans-serif;
}

/* Header */
header {
  background-color: #4CAF50;
  color: white;
  text-align: center;
  padding: 20px;
}

/* Nav*/
nav {
  background-color: #333;
  text-align: center;
}

nav a {
  color: white;
  text-decoration: none;
  padding: 14px 20px;
  display: inline-block;
}

nav a:hover {
  background-color: #555;
}

/* Main */
main {
  padding: 20px;
  text-align: center;
}

/* Gallery section*/
.gallery {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

/* Image section */
.card {
  width: 300px;
  border: 1px solid #ddd;
  margin: 15px;
  border-radius: 8px;
  padding: 10px;
}

.card img {
  width: 100%;
  border-radius: 6px;
}

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

.card p {
  font-size: 14px;
  color: #555;
}

/* Footer */
footer {
  background-color: #222;
  color: white;
  text-align: center;
  padding: 10px;
}