指定段落的左侧或右侧不允许浮动的元素 - 在线编辑器

          <!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <style>
    img {
      float: left;
    }

    p.clear {
      clear: both;
    }
  </style>
</head>
<body>

  <img src="/examples/logocss.gif" width="95" height="84" />
  <p>This is some text. This is some text. This is some text. This is some text. This is some text. This is some text.</p>
  <p class="clear">This is also some text. This is also some text. This is also some text. This is also some text. This is also some text. This is also some text.</p>

</body>
</html>
        