@keyframes shimmer {

0% {
  background-position: -100vw 0;
}
100% {
  background-position: 100vw 0;
}

} .shimmer {

position: relative;
background: -webkit-gradient(linear, left top, right top, color-stop(8%, #e2e2e2), color-stop(18%, #b4b4b4), color-stop(33%, #e2e2e2));
background: linear-gradient(to right, #e2e2e2 2%, #b4b4b4 35%, #e2e2e2 40%);
background-size: 2800px 104px;
animation: shimmer 1s linear infinite;
animation-fill-mode: forwards;

}