body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f4f4f9;
}
header {
  background-color: #333;
  color: white;
  text-align: center;
  padding: 1em 0;
}
h1 {
  margin: 0;
}
main {
  padding: 20px;
}
section {
  margin-bottom: 40px;
}
h2 {
  color: #333;
}
p {
  line-height: 1.6;
}
.gallery-container {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
}
.gallery-item {
  width: 30%;
  margin-bottom: 20px;
  border-radius: 8px;
  transition: transform 0.2s ease-in-out;
}
.gallery-item:hover {
  transform: scale(1.1);
}
#animation-container {
  width: 100%;
  height: 300px;
  background-color: #fff;
  border: 1px solid #ddd;
  margin-top: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
}
button {
  padding: 10px 20px;
  background-color: #333;
  color: white;
  border: none;
  cursor: pointer;
  transition: background-color 0.3s ease-in-out;
}
button:hover {
  background-color: #555;
}
#menu ul {
  list-style-type: none;
  padding: 0;
}
#menu li {
  margin-bottom: 10px;
}