data/train/codepen-ABLpdn-AjroJV/full.html

<!DOCTYPE html>
<html>
<head>
  <style>@-webkit-keyframes throbber {
  0% {
    background: #dde2e7; }
  10% {
    background: #6b9dc8; }
  40% {
    background: #dde2e7; } }

@-moz-keyframes throbber {
  0% {
    background: #dde2e7; }
  10% {
    background: #6b9dc8; }
  40% {
    background: #dde2e7; } }

@-o-keyframes throbber {
  0% {
    background: #dde2e7; }
  10% {
    background: #6b9dc8; }
  40% {
    background: #dde2e7; } }

@keyframes throbber {
  0% {
    background: #dde2e7; }
  10% {
    background: #6b9dc8; }
  40% {
    background: #dde2e7; } }

body {
  background-color: #f0f3f7;
  padding: 50px;
  text-align: center; }

/* Styles for old versions of IE */
.throbber {
  font-family: sans-serif;
  font-weight: 100; }

/* :not(:required) hides these rules from IE9 and below */
.throbber:not(:required) {
  -webkit-animation: throbber 2000ms 300ms infinite ease-out;
  -khtml-animation: throbber 2000ms 300ms infinite ease-out;
  -moz-animation: throbber 2000ms 300ms infinite ease-out;
  -ms-animation: throbber 2000ms 300ms infinite ease-out;
  -o-animation: throbber 2000ms 300ms infinite ease-out;
  animation: throbber 2000ms 300ms infinite ease-out;
  background: #dde2e7;
  display: inline-block;
  position: relative;
  text-indent: -9999px;
  width: 0.9em;
  height: 1.5em;
  margin: 0 1.6em; }
  .throbber:not(:required):before, .throbber:not(:required):after {
    background: #dde2e7;
    content: '\x200B';
    display: inline-block;
    width: 0.9em;
    height: 1.5em;
    position: absolute;
    top: 0; }
  .throbber:not(:required):before {
    -webkit-animation: throbber 2000ms 150ms infinite ease-out;
    -khtml-animation: throbber 2000ms 150ms infinite ease-out;
    -moz-animation: throbber 2000ms 150ms infinite ease-out;
    -ms-animation: throbber 2000ms 150ms infinite ease-out;
    -o-animation: throbber 2000ms 150ms infinite ease-out;
    animation: throbber 2000ms 150ms infinite ease-out;
    left: -1.6em; }
  .throbber:not(:required):after {
    -webkit-animation: throbber 2000ms 450ms infinite ease-out;
    -khtml-animation: throbber 2000ms 450ms infinite ease-out;
    -moz-animation: throbber 2000ms 450ms infinite ease-out;
    -ms-animation: throbber 2000ms 450ms infinite ease-out;
    -o-animation: throbber 2000ms 450ms infinite ease-out;
    animation: throbber 2000ms 450ms infinite ease-out;
    right: -1.6em; }
</style>
</head>
<body>
  <div class="throbber">
  Loading…
</div>
  <script></script>
</body>
</html>