body {
  font-family: Arial, sans-serif;
  text-align: center;
  padding: 20px;
}

#filters {
  margin-bottom: 20px;
  font-size: 1.1em;
  user-select: none;
}

#filters label {
  cursor: pointer;
  user-select: none;
}

#gallery {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

#gallery div {
  margin: 10px;
  text-align: center;
}

#gallery img {
  width: 200px;
  border-radius: 10px;
  border: 2px solid #ccc;
  transition: border-color 0.3s ease;
}

#gallery img:hover {
  border-color: #4CAF50;
}