body {
  font-family: Arial, sans-serif;
  padding: 20px;
  line-height: 1.5;
}

section {
  margin-bottom: 40px;
}

.gallery {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
}

.gallery li {
  border: 1px solid #ddd;
  padding: 5px;
}

.gallery img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 200px;
  border-radius: 5px;
}

#counter {
  display: flex;
  align-items: center;
  gap: 10px;
}

#counter button {
  padding: 10px 20px;
  font-size: 18px;
  cursor: pointer;
}

#value {
  font-size: 24px;
  font-weight: bold;
}