.my-fade-bg-slider {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  padding-bottom: 100%;
}

.my-fade-bg-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 0.7s ease-in-out;
}

.my-fade-bg-slide.is-active {
  opacity: 1;
}