.card .photo.space-city-stars {
  background-image: url('assets/space-city-stars.jpg');
  background-position: center;
}

.card .photo.river-oaks-reserve {
  background-image: url('assets/river-oaks-reserve.jpg');
  background-position: center;
}

.card .photo.magnolia-pupcakes {
  background-image: url('assets/magnolia-pupcakes.jpg');
  background-position: center;
}