# Hello world! ```html <p>Look at these <span id="html">HTML tags</span></p> <div class="box">They aren't being <code>interpreted</code> as actual HTML</div> ``` But this HTML is <mark>actually parsed</mark> just like **normal**. > <em>Markdown</em> lets you include <strong>arbitrary</strong> <abbr>HTML</abbr> in it.