.three-image-grid .tile{
  position: relative;
  padding: 0;
}
.three-image-grid .tile .tile-content{
  width: 100%;
  height: 100% !important;
  overflow: hidden;
  position: relative;
}
.three-image-grid .tile img{
  width: 100%;
  height: 100%;
  transition: transform 0.3s ease;
}
.three-image-grid .tile .tile-content:hover img{
  transform: scale(1.1);
}