#microgram {
  overflow: hidden;
}
#microgram .photo-link {
  width: 200px;
  height: 200px;
  display: inline-block;
  margin: 10px;
}
#microgram div.photo {
  width: 200px;
  height: 200px;
  border-radius: 5px;
  background-size: cover;
  background-position: center;
  transition: all 200ms ease-in-out;
}
#microgram div.photo:hover {
  cursor: pointer;
  opacity: 0.75;
}