引用:http://blog.sina.com.cn/s/blog_6f0cd6950100mkdz.html
<ul style="list-style:none outside none; margin:0; padding:0;">
<li style=" 200px; float: left;">test</li>
<li style=" 200px; float: left;">test</li>
</ul>
引用:http://blog.sina.com.cn/s/blog_6f0cd6950100mkdz.html