$ImageWidth: 260px;
$ImageHeight: 180px;

$BDRadius: 15px;
$BorderShadow: 0px 4px 8px rgba(0, 0, 0, 0.1),
  0px -4px 8px rgba(255, 255, 255, 0.8);

.my_gallery_child {
  position: absolute;
  width: $ImageWidth;
  height: $ImageHeight;
  color: white;
  box-sizing: border-box;
  background-size: cover;
  border-radius: $BDRadius;
  transition: inherit;
  --translate: calc(var(--offset) * var(--offset-multiplier));
  transform: translate(var(--translate), var(--translate));

  .child-title {
    text-decoration: none;
    filter: none;
  }

  img {
    display: block;
    border-radius: $BDRadius;
    width: $ImageWidth;
    height: $ImageHeight;
    object-fit: cover;
    box-shadow: $BorderShadow;
  }
}

.my_gallery_child:nth-child(1) {
  display: flex;
  padding-top: 0.5rem;
  justify-items: left;
  font-size: 30px;

  div:hover {
    filter: none;
  }

  --offset: 0;
  z-index: 4;
}
.my_gallery_child:nth-child(2) {
  box-shadow: $BorderShadow;

  --offset: 1;
  z-index: 3;
}
.my_gallery_child:nth-child(3) {
  box-shadow: $BorderShadow;

  --offset: 2;
  z-index: 2;
}
.my_gallery_child:nth-child(4) {
  box-shadow: $BorderShadow;

  --offset: 3;
  z-index: 1;
}
.my_gallery_child:nth-child(5) {
  box-shadow: $BorderShadow;

  --offset: 4;
  z-index: 0;
}