img {
  // stylelint-disable-next-line selector-no-qualifying-type
  &.lazyload:not([src]) {
    visibility: hidden;
  }
  // stylelint-disable-next-line selector-no-qualifying-type
  &.lazyloaded {
    opacity: 1;
    transition: $theme-lazyloaded-tranisition;
  }
}

.lazyloading {
  opacity: 0;
}