由右至左，显示一个div box的子元素 - 在线编辑器

          <!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <style>
    div {
      width: 350px;
      height: 100px;
      border: 1px solid black;

      /* Internet Explorer 10 */
      display: -ms-flexbox;
      -ms-flex-direction: reverse;

      /* Firefox */
      display: -moz-box;
      -moz-box-direction: reverse;

      /* Safari, Opera, and Chrome */
      display: -webkit-box;
      -webkit-box-direction: reverse;

      /* W3C */
      display: box;
      box-direction: reverse;
    }
  </style>
</head>
<body>

  <div>
    <p>Cat</p>
    <p>Dog</p>
    <p>Horse</p>
  </div>

  <p><b>注意:</b> Flexible boxes 在 IE 9和更早版本的浏览器中不兼容</p>

</body>
</html>
        