.slideWrapperItem .center {
  width: 1920px;
  height: 1080px;
  transform-style: preserve-3d;
  z-index: 999;
  text-align: center;
}
.slideWrapperItem .center img,
.slideWrapperItem .center video {
  width: 100%;
  height: 100%;
  object-fit: contain;
}