shimmer.css

	@-webkit-keyframes placeHolderShimmer{
        0%{
            background-position: -468px 0
        }
        100%{
            background-position: 468px 0
        }
    }
    @keyframes placeHolderShimmer{
        0%{
            background-position: -468px 0
        }
        100%{
            background-position: 468px 0
        }
    }
    .shimmer{
        animation-duration: 1.5s;
        animation-fill-mode: forwards;
        animation-iteration-count: infinite;
        animation-name: placeHolderShimmer;
        animation-timing-function: linear;
        background: darkgray;
        background: linear-gradient(to right, #fbfbfb 10%, #f5f5f5 18%, #fbfbfb 33%);
        background-size: 800px 104px;
        position: relative;
    }