.carousel-item {
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  transition: -webkit-transform 0.6s ease-in-out;
  transition: transform 0.6s ease-in-out;
  transition: transform 0.6s ease-in-out, 
  -webkit-transform 0.6s ease-in-out;
}

.item-inner {
	height: 100vh;
	transform: translate(50%, -50%);
	overflow: hidden;
  -webkit-animation: kenburns 9000ms ease-in 0s infinite;
  animation: kenburns 9000ms ease-in 0s infinite;
}

@keyframes kenburns
{
  0%
  {
		transform: scale(1);
		transition: all 7s ease-in;
  }
  100%
  {
		transform: scale(1.1);
		transition: all 7s ease-in;
  }

}