.carouselWrapper {
  height:22em;
  width:100%;
}

.carousel {
  width: 100%;
  height:100%;
  overflow: hidden;
  position:relative;
}
.carousel-inner {
  position:relative;
  width:100%;
  height:100%;
}
.carousel-inner img {
  height: 100%;
  width:auto;
  position:absolute;
  top:0;
}