’一、HTML5 实例 <video width="430" controls> <source src="mov_nnn.mp4" type="video/mp4"> <source src=“mov_bb/ogg” type="video/ogg"> Ypu browser dose not support the vodeo tag</video>
1、<style>myHero{
display:block;
banckground-color:#ddd;
padding:50px;
font-size:30px;}</style>
2、Html5 <section> <h1>WF</h1></section>节是有主题的内容组，通常具有标题。
<article>文档其自身的意义，并且可以独立与网站其他内容进行阅读 <article><h1> What does WWFDo</h1> </article>
<footer><p>Posted by: Hege Refsnes</p>
<p>Contact information: <a href="mailto:someone@example.com">someone@example.com</a></footer>
<nav><a href="/html/">HTmL</a>| < a href="/css/">CSS</a>| </nav>
3、HTML5 aside元素标签 <p>family and i visisted the Epcot center this summer</p> <aside> <h4> EncotCenter</h4><p the Epcot is a theme in Disney World, Florida</p></aside>
4、通过HTML5图片和标题能够组合在figure元素当中
<figure> <img src="pic_mountain.jpg" alt="The Pulpit Rock“ width="303” height="3">
<figcaption> 标题部分</figcaption></figure>
