[class*="diaporama-"] {
  position: relative;
}

[class*="diaporama-"] .carousel__slide {
  text-align: center;
  overflow: hidden;
  padding: 0;
  margin: 0;
}

[class*="diaporama-"].diaporama--1 .carousel__slide {
  width: 100%;
  flex: 1 0 auto;
  flex: 0 0 auto;
}