.image-center {
  display: block;
  margin: 0 auto;
  padding: 10px 0px 10px 0px;
}

.gallery img {
  display: inline-block;
  width: 200px;
  margin: 0 10px;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
}