/*container d'image*/
.image-container {
  position: relative;
  overflow: hidden;
}

.image-container img {
  display: block;
  width: 100%;
  height: auto;
  transition: transform 0.3s ease;
}

.overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  top: 0;
  background: rgba(0, 0, 0, 0.65);
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  padding: 1rem;
  text-align: center;
}
/*creation d'un effet de survol*/
.image-container:hover .overlay {
  opacity: 1;
}

.image-container:hover img {
  transform: scale(1.05);
}