#lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 999;
}

#lightbox-img {
  max-width: 90%;
  max-height: 90%;
  box-shadow: 0 0 20px white;
  border-radius: 8px;
}