element in this way. Shop now. And you would be right, dear reader. The HTML
element represents a self-contained composition in a document, page, application, or site, which is intended to be independently distributable or reusable (e.g., in syndication). More about So use them. HTM and HTML refer to file extensions of HTML files. You can follow him at @brucel, or read his … President Donald Trump and Democratic Presidential Nominee Joe Biden have taken vastly different positions on policy issues facing America. The document outline algorithm is a way to use only one heading tag —

— and have it magically “become” the correct level of heading (e.g. Mind blown! Here’s a similar demo. But the separator is purely decorative, so Léonie couldn’t tell where the summary ends and the article begins. The
element defines a section in a document.. We could have used a simple
but then, as Marco Zehe writes. In this example, according to the specification, the

s inside the
elements “become” logical

s, because
, like
, is a sectioning element. It seems that browser developers simply aren’t interested (more sordid details in the Further Reading section for true anoraks). That would sort of make using it a bit of a moot point; however much you might dislike IE, … At one point, the JAWS screen reader attempted to implement the document outlining algorithm (in IE, but not on Firefox) but implemented it buggily. HTML actually uses markup tags for describing web pages. Note: This isn’t a new idea. HTML 5.1 – 4.5.14 The main element The
element must NOT be a descendant of an
,