hexo-theme-reimu/source/css/gallery.styl

A Hakurei Reimu style Hexo theme

.gallery-wall {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin: 16px 0;
}

.photo-item {
  border-radius: 12px;
  overflow: hidden;
  transition: 0.3s;
  background-color: var(--color-wrap);
  display: flex;
  align-items: center;
  justify-content: center;
}

.photo-item:hover img {
  transform: scale(1.1);
}

.photo-item img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}