Contexts in which this element can be used : As the second element in an html element. Content model : Flow content. A body element's end tag can be omitted if the body element is not immediately followed by a comment. In conforming documents, there is only one body element. The document.
You do not need to, though. Read on for a more detailed explanation of how I handle headings from H1 to H6 on a web page, and why I only use 1 H1 on a normal web page unless I am specifically asked to do something different, or am working with a very bespoke HTML document. Although the order and occurrence of headings is not constrained by the HTML DTD, documents should not skip levels for example, from H1 to H3 , as converting such documents to other representations is often problematic. As an SEO search engine optimiser and one-time website accessibility student, I have always created my pages with headings tags. I used to spam headings as a web spammer pre because it seemed to work. You can use them all, or none at all. You can use as many as you want.
I have attached my code. How do I keep all the headlines centered when I add other code to it? Should I still keep it as text-align: center? I also tried width px which was the width of the page but that did not work either.