cs-gallery:not([fullscreen]) {
  text-align: left;
  display: grid;
  grid: auto-flow auto / repeat(auto-fill, minmax(204px, 1fr));
  grid-gap: 12px 24px;
}

cs-gallery:not([fullscreen]) > cs-gallery-item:hover > img {
  width: 120%;
  height: 120%;
  margin-left: -12%;
  margin-top: -12%;
}

cs-gallery:not([fullscreen]) > cs-gallery-item {
  position: relative;
  overflow: hidden;
  border-color: var(--highlight-color);
  border-style: solid;
  border-width: 1px;
  background-color: rgba(255,255,255,0.2);
  transition: all 0.6s ease-in-out;
  width: 212px;
  height: 163px;
  opacity: 0.2;
}

cs-gallery:not([fullscreen]):defined > cs-gallery-item {
  cursor: pointer;
  opacity: 1;
}

cs-gallery:not([fullscreen]) > cs-gallery-item::after {
  content: '';
  position: absolute;
  top: 0px;
  left: 0px;
  bottom: 0px;
  right: 0px;
  background-color: rgba(0,0,0,0.0);
  border-style: solid;
  border-color: white;
  border-width: 8px;
}

cs-gallery:not([fullscreen]) > cs-gallery-item > img {
  display: block;
  width: 196px;
  height: 147px;
  padding: 8px;
  object-fit: cover;
  transition: all 0.2s ease-in-out;
}

cs-gallery:defined > cs-gallery-item:hover {
  opacity: 0.6;
}

@media (max-width: 680px) {
  cs-gallery {
    justify-items: center;
  }
}