.flickr-gallery {
  display: flex;
  flex-wrap: wrap;
  justify-content: center; /* Centrer les images de la galerie */
}

.gallery-item {
  margin: 5px;
}

.gallery-item img {
  max-width: 150px;
  height: auto;
  cursor: pointer;
  transition: transform 0.3s; /* Ajouter une transition pour l'effet au survol */
}

.gallery-item img:hover {
  transform: scale(1.1); /* Agrandir légèrement l'image au survol */
}

.lightbox {
  display: none;
  position: fixed;
  z-index: 1000;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  padding-top: 170px;
  background-color: rgba(0, 0, 0, 0.9);
  align-items: center;
  justify-content: center;
}

.lightbox-content {
  max-width: 90%;
  max-height: 80%;
  margin: auto;
  display: block;
}

#lightbox-caption {
  text-align: center;
  color: #ccc;
  padding: 10px 0;
}

.close {
  position: absolute;
  top: 20px;
  right: 35px;
  color: #fff;
  font-size: 40px;
  font-weight: bold;
  cursor: pointer;
}

.close:hover,
.close:focus {
  color: #bbb;
  text-decoration: none;
  cursor: pointer;
}