9 <header>This is a header element.</header>
10 <aside>This is an aside element.</aside>
11 <address>This is an address element.</address>
12 <footer>This is a footer element.</footer>
13 <main>This is a main element.</main>
14 <nav>This is a nav element.</nav>
16 <div role="application">This is an ARIA application landmark.</div>
17 <div role="banner">This is an ARIA banner landmark.</div>
18 <div role="complementary">This is an ARIA complementary landmark.</div>
19 <div role="contentinfo">This is an ARIA contentinfo landmark.</div>
20 <div role="main">This is an ARIA main landmark.</div>
21 <div role="navigation">This is an ARIA navigation landmark.</div>
22 <div role="search">This is an ARIA search landmark.</div>