.gallery {
  padding-bottom: 0;
}

.gallery .gallery-item {
  overflow: hidden;
  border-right: 3px solid #fff;
  border-bottom: 3px solid #fff;
}

.gallery .gallery-item img {
  transition: all ease-in-out 0.4s;
}

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