Here is the index.html file
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Skeleton Shimmer</title>
<link rel="stylesheet" href="style.css">
</head>
<body>
<div class="u_0_v">
<h1>Skeleton Shimmer</h1>
<p>Light UI 1</p>
<div class="lightui1">
<div class="lightui1-shimmer">
<div class="_2iwr"></div>
<div class="_2iws"></div>
<div class="_2iwt"></div>
<div class="_2iwu"></div>
<div class="_2iwv"></div>
<div class="_2iww"></div>
<div class="_2iwx"></div>
<div class="_2iwy"></div>
<div class="_2iwz"></div>
<div class="_2iw-"></div>
<div class="_2iw_"></div>
<div class="_2ix0"></div>
</div>
</div>
<br>
<p>Light UI 2 vB</p>
<div class="lightui2">
<div class="lightui2-shimmer">
<div class="_2iwr"></div>
<div class="_2iws"></div>
<div class="_2iwt"></div>
<div class="_2iwu"></div>
<div class="_2iwv"></div>
<div class="_2iww"></div>
<div class="_2iwx"></div>
<div class="_2iwy"></div>
<div class="_2iwz"></div>
<div class="_2iw-"></div>
<div class="_2iw_"></div>
<div class="_2ix0"></div>
</div>
</div>
<br>
<p>Dark UI 1</p>
<div class="darkui1">
<div class="darkui1-shimmer">
<div class="_2iwr"></div>
<div class="_2iws"></div>
<div class="_2iwt"></div>
<div class="_2iwu"></div>
<div class="_2iwv"></div>
<div class="_2iww"></div>
<div class="_2iwx"></div>
<div class="_2iwy"></div>
<div class="_2iwz"></div>
<div class="_2iw-"></div>
<div class="_2iw_"></div>
<div class="_2ix0"></div>
</div>
</div>
<br>
<p>Dark UI 2</p>
<div class="darkui2">
<div class="darkui2-shimmer">
<div class="_2iwr"></div>
<div class="_2iws"></div>
<div class="_2iwt"></div>
<div class="_2iwu"></div>
<div class="_2iwv"></div>
<div class="_2iww"></div>
<div class="_2iwx"></div>
<div class="_2iwy"></div>
<div class="_2iwz"></div>
<div class="_2iw-"></div>
<div class="_2iw_"></div>
<div class="_2ix0"></div>
</div>
</div>
<br>
<p>High Contrast 1</p>
<div class="highcontrast1">
<div class="highcontrast1-shimmer">
<div class="_2iwr"></div>
<div class="_2iws"></div>
<div class="_2iwt"></div>
<div class="_2iwu"></div>
<div class="_2iwv"></div>
<div class="_2iww"></div>
<div class="_2iwx"></div>
<div class="_2iwy"></div>
<div class="_2iwz"></div>
<div class="_2iw-"></div>
<div class="_2iw_"></div>
<div class="_2ix0"></div>
</div>
</div>
<br>
<p>High Contrast 2</p>
<div class="highcontrast2">
<div class="highcontrast2-shimmer">
<div class="_2iwr"></div>
<div class="_2iws"></div>
<div class="_2iwt"></div>
<div class="_2iwu"></div>
<div class="_2iwv"></div>
<div class="_2iww"></div>
<div class="_2iwx"></div>
<div class="_2iwy"></div>
<div class="_2iwz"></div>
<div class="_2iw-"></div>
<div class="_2iw_"></div>
<div class="_2ix0"></div>
</div>
</div>
</div>
</body>
</html>
Here is the style.css file
@import url(https://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700);
body {
background-color: #fff;
font-family: "Open Sans";
font-size: 12px;
color: #737373;
}
h1 {
text-align: center;
font-weight: 300;
color: #ff0000;
padding-bottom: 60px;
padding-top: 50px;
font-weight: 600;
}
.u_0_v {
width: 500px;
margin: 0 auto;
}
.lightui1 {
border: 1px solid;
border-color: #bdbdbd;
border-radius: 2px;
padding: 20px;
background: #ffffff;
}
.lightui1-shimmer {
animation-duration: 1s;
animation-fill-mode: forwards;
animation-iteration-count: infinite;
animation-name: placeHolderShimmer;
animation-timing-function: linear;
background: #d8d8d8;
background-image: linear-gradient(to right,
#d8d8d8 0%,
#bdbdbd 20%,
#d8d8d8 40%,
#d8d8d8 100%);
background-repeat: no-repeat;
background-size: 800px 104px;
height: 104px;
position: relative;
}
.lightui1-shimmer div {
background: #fff;
height: 6px;
left: 0;
position: absolute;
right: 0;
}
.lightui2 {
border: 1px solid;
border-color: #bdbdbd;
border-radius: 2px;
padding: 20px;
background: #f0f0f0;
}
.lightui2-shimmer {
animation-duration: 1s;
animation-fill-mode: forwards;
animation-iteration-count: infinite;
animation-name: placeHolderShimmer;
animation-timing-function: linear;
background: #bdbdbd;
background-image: linear-gradient(to right,
#bdbdbd 0%,
#999999 20%,
#bdbdbd 40%,
#bdbdbd 100%);
background-repeat: no-repeat;
background-size: 800px 104px;
height: 104px;
position: relative;
}
.lightui2-shimmer div {
background: #f0f0f0;
height: 6px;
left: 0;
position: absolute;
right: 0;
}
.darkui1 {
border: 1px solid;
border-color: #656871;
border-radius: 2px;
padding: 20px;
background: #414247;
}
.darkui1-shimmer {
animation-duration: 1s;
animation-fill-mode: forwards;
animation-iteration-count: infinite;
animation-name: placeHolderShimmer;
animation-timing-function: linear;
background: #656871;
background-image: linear-gradient(to right,
#656871 0%,
#888b94 20%,
#656871 40%,
#656871 100%);
background-repeat: no-repeat;
background-size: 800px 104px;
height: 104px;
position: relative;
}
.darkui1-shimmer div {
background: #414247;
height: 6px;
left: 0;
position: absolute;
right: 0;
}
.darkui2 {
border: 1px solid;
border-color: #656871;
border-radius: 2px;
padding: 20px;
background: #313236;
}
.darkui2-shimmer {
animation-duration: 1s;
animation-fill-mode: forwards;
animation-iteration-count: infinite;
animation-name: placeHolderShimmer;
animation-timing-function: linear;
background: #50535a;
background-image: linear-gradient(to right,
#50535a 0%,
#656871 20%,
#50535a 40%,
#50535a 100%);
background-repeat: no-repeat;
background-size: 800px 104px;
height: 104px;
position: relative;
}
.darkui2-shimmer div {
background: #313236;
height: 6px;
left: 0;
position: absolute;
right: 0;
}
.highcontrast1 {
border: 1px solid;
border-color: #5c5c5c;
border-radius: 2px;
padding: 20px;
background: #d8d8d8;
}
.highcontrast1-shimmer {
animation-duration: 1s;
animation-fill-mode: forwards;
animation-iteration-count: infinite;
animation-name: placeHolderShimmer;
animation-timing-function: linear;
background: #999999;
background-image: linear-gradient(to right,
#999999 0%,
#737373 20%,
#999999 40%,
#999999 100%);
background-repeat: no-repeat;
background-size: 800px 104px;
height: 104px;
position: relative;
}
.highcontrast1-shimmer div {
background: #d8d8d8;
height: 6px;
left: 0;
position: absolute;
right: 0;
}
.highcontrast2 {
border: 1px solid;
border-color: #5c5c5c;
border-radius: 2px;
padding: 20px;
background: #bdbdbd;
}
.highcontrast2-shimmer {
animation-duration: 1s;
animation-fill-mode: forwards;
animation-iteration-count: infinite;
animation-name: placeHolderShimmer;
animation-timing-function: linear;
background: #737373;
background-image: linear-gradient(to right,
#737373 0%,
#454545 20%,
#737373 40%,
#737373 100%);
background-repeat: no-repeat;
background-size: 800px 104px;
height: 104px;
position: relative;
}
.highcontrast2-shimmer div {
background: #bdbdbd;
height: 6px;
left: 0;
position: absolute;
right: 0;
}
._2iwo {
height: 200px;
padding: 12px;
}
.__z8 {
height: 150px;
padding: 12px;
}
div._2iwr {
height: 40px;
left: 40px;
right: auto;
top: 0;
width: 8px;
}
div._2iws {
height: 8px;
left: 48px;
top: 0;
}
div._2iwt {
left: 136px;
top: 8px;
}
div._2iwu {
height: 12px;
left: 48px;
top: 14px;
}
div._2iwv {
left: 100px;
top: 26px;
}
div._2iww {
height: 10px;
left: 48px;
top: 32px;
}
div._2iwx {
height: 20px;
top: 40px;
}
div._2iwy {
left: 410px;
top: 60px;
}
div._2iwz {
height: 13px;
top: 66px;
}
div._2iw- {
left: 440px;
top: 79px;
}
div._2iw_ {
height: 13px;
top: 85px;
}
div._2ix0 {
left: 178px;
top: 98px;
}
@keyframes placeHolderShimmer {
0% {
background-position: -486px 0;
}
100% {
background-position: 486px 0;
}
}
._4-u5 {
background-color: #ffffff;
}
._4-u7 {
background-color: #ffffff;
}
._57d8 {
background-color: #ffffff;
}
._4-u8 {
background-color: #ffffff;
}