HTML5 Semantic Markup Tags http://www.techrepublic.com/blog/web-designer/html5-using-structural-elements-for-header-footer-and-navigation/ code. article, section, aside, hgroup, nav, header, footer, figure, figcaption { display: block; } code.. http://www.w3.org/wiki/HTML_structural_elements code. The new HTML5 elements we will cover in this article are:
: Used to contain the header content of a site.