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<!DOCTYPE html> <meta charset="utf-8"> <link href="/static/next/css/tryit.css?v=2017082407" rel="stylesheet"/> <style> p~ul { background:#ff0000; } </style> <div>A div element.</div> <ul> <li>Coffee</li> <li>Tea</li> <li>Milk</li> </ul> <p>The first paragraph.</p> <ul> <li>Coffee</li> <li>Tea</li> <li>Milk</li> </ul> <h2>Another list</h2> <ul> <li>Coffee</li> <li>Tea</li> <li>Milk</li> </ul> <footer>简单教程，简单编程<br/>Copyright © 简单教程 www.twle.cn</footer>
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