.item-skeleton {
  margin: 5px 0;
  overflow: hidden;
  flex: 100 1;
}

.item-skeleton:before,
.item-skeleton:after {
  content: "";
  display: block;
  width: 350px;
  max-width: 100%;
  height: 16px;
  background: #eee;
  margin: 6px 0 2px;
  background-image: linear-gradient(270deg, #ccc, #eee, #eee, #ccc);
  background-size: 400% 100%;
  animation: highlight-rotating 8s ease infinite;
}

.item-skeleton:after {
  width: 250px;
  height: 10px;
  margin: 5px 0;
}

@keyframes highlight-rotating {
  from {
    background-position: 200% 0;
  }
  to {
    background-position: -200% 0;
  }
}
