h5新增的语义标签(面试题)

<header>网页头部</header>
<nav>网页导航</nav>
<aside>侧边栏</aside>
<article>文章区域</article>
<section>区块</section>
<footer>网页底部</footer>
<br><br>
<header>网页头部</header>
<nav>网页导航</nav>
<aside>侧边栏</aside>
<article>文章区域</article>
<section>区块</section>
<footer>网页底部</footer>