.kn-lazy {
  display: none;
  height: 0px;
}

.kn-lazy-wrap {
  overflow: hidden;
  max-width: 100%;
  position: relative;
  -webkit-transition: filter, -webkit-filter 300ms;
  -moz-transition: filter, -webkit-filter 300ms;
  -ms-transition: filter, -webkit-filter 300ms;
  -o-transition: filter, -webkit-filter 300ms;
  transition: filter, -webkit-filter 300ms;
  background-color: transparent;
  background-repeat: no-repeat;
  background-size: cover;
  filter: blur(6px);
  -webkit-filter: blur(6px);
}

.kn-lazy-wrap.loaded {
  filter: blur(0px);
  -webkit-filter: blur(0px);
  background-image: none;
}

.kn-lazy.loaded {
  display: block;
  height: auto;
}