简单教程
提交运行
代码编辑器：
<h4>Image with no margins</h4> <p><img src="/static/i/img1.jpg" alt="Smiley face" width="120" align="middle"> This is some text. This is some text. This is some text.</p> <h4>Image with 50px margins on top and botttom</h4> <p><img src="/static/i/img1.jpg" alt="Smiley face" width="120" align="middle" style="margin:50px 0px">This is some text. This is some text. This is some text.</p> <footer>简单教程，简单编程<br/>Copyright © 简单教程 www.twle.cn</footer>
运行结果：