使用简写属性把 animation 绑定到一个<div> 元素 - 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 {
      from {
        left: 0px;
      }
      to {
        left: 200px;
      }
    }

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

    {
      from {
        left: 0px;
      }
      to {
        left: 200px;
      }
    }
  </style>
</head>
<body>

  <p><strong>注意: </strong> Internet Explorer 9 及更早IE版本不支持 animation 属性。</p>

  <div></div>

</body>
</html>
        