Many keyframe selectors with many CSS styles - 在线编辑器

          <!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <style>
    div {
      width: 100px;
      height: 100px;
      background: red;
      position: relative;
      animation: mymove 5s infinite;
      -webkit-animation: mymove 5s infinite;
      /* Safari and Chrome */
    }

    @keyframes mymove {
      0% {
        top: 0px;
        left: 0px;
        background: red;
      }
      25% {
        top: 0px;
        left: 100px;
        background: blue;
      }
      50% {
        top: 100px;
        left: 100px;
        background: yellow;
      }
      75% {
        top: 100px;
        left: 0px;
        background: green;
      }
      100% {
        top: 0px;
        left: 0px;
        background: red;
      }
    }

    @-webkit-keyframes mymove
    /* Safari and Chrome */

    {
      0% {
        top: 0px;
        left: 0px;
        background: red;
      }
      25% {
        top: 0px;
        left: 100px;
        background: blue;
      }
      50% {
        top: 100px;
        left: 100px;
        background: yellow;
      }
      75% {
        top: 100px;
        left: 0px;
        background: green;
      }
      100% {
        top: 0px;
        left: 0px;
        background: red;
      }
    }
  </style>
</head>
<body>

  <p><strong>注意:</strong>@keyframes不兼容IE 9 and 以及更早版本的浏览器.</p>

  <div></div>

</body>
</html>
        