#lightbox {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 9999;
  max-width: 90%;
  max-height: 90%;
  text-align: center; /* hier toegevoegd */
}

#lightbox img {
  max-width: 100%;
  height: auto;
}

#lightbox-close {
  position: absolute;
  top: 0;
  right: 0;
  font-size: 30px;
  color: #fff;
  text-decoration: none;
  padding: 10px;
}

#lightbox-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  z-index: 9998;
}

#lightbox .button-home {
  font-size: 24px;
  padding: 20px 40px;
  width: 100%;
}