body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.6;
  background-color: #f9f9f9;
  color: #333;
}

header {
  background-color: #333;
  color: white;
  padding: 2rem;
  text-align: center;
}

main {
  padding: 2rem;
  max-width: 800px;
  margin: auto;
}

section {
  margin-bottom: 2rem;
}

h1, h2 {
  margin-bottom: 0.5rem;
}

ul {
  list-style-type: disc;
  padding-left: 1.5rem;
}

footer {
  text-align: center;
  padding: 1rem;
  background-color: #eee;
  font-size: 0.9rem;
}

.gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.gallery img {
  max-width: 100%;
  height: auto;
  width: 150px;
  border: 1px solid #ccc;
  background-color: #fff;
  padding: 0.5rem;
}