.progressive-media {
  -webkit-backface-visibility: hidden;
  -webkit-transform: translateZ(0) scale(1, 1);
  -webkit-filter: blur(5px);
  filter: blur(5px);
  transform: scale(1);
  transition: filter .2s, -webkit-filter .2s, box-shadow .2s
}

.progressive-media.is-loaded {
  -webkit-filter: blur(0);
  filter: blur(0)
}