.a-preload__image {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
  z-index: 1;
}
.a-preload__image img {
  display: block;
  object-fit: cover;
  width: 100%;
  height: 100%;
}
.a-preload__placeholder {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  display: block;
  object-fit: cover;
  filter: blur(15px);
  transition: all 0.5s;
  z-index: 2;
}
.a-preload_header {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}