. All HTML documents follow the same basic structure so that the browser that renders the file knows what to do. For XHTML 1.0 Strict:And for HTML4 Transitional… The basic structure of any HTML document consists of the following sections or elements: The DTD (!DOCTYPE declaration). The head section (head element). In HTML, any content that is in between is a comment that will not be rendered by the browser. In the case of HTML files, it means the specific version and flavor of HTML. These elements are either metadata that describe information about the page or are helping pull in external resources like CSS stylesheets or JavaScript files. Leave your questions in the comments! There are a number of different doctype declarations that correspond to various versions of HTML. navigation bar: 1. First, we'll need to signal to the browser that this is a web page. When creating a web page there are some basic HTML tags required to build the HTML document structure of the page. If you’re working with XHTML then you write em… The start and end tags surround the content of the EMelement: This is emphasized text tags hold main navigational items for the website. A basic HTML page always starts with the Document Type Declaration or doctype. HTML elements indicate the purpose of a tag and tags indicate the beginning and the end of an element.For example, here is a simple paragraph in HTML:The letter “p” represents the paragraph element. Webpages can and will look pretty different from one another, but they all tend to share similar standard components, unless the page is displaying a fullscreen video or game, is part of some kind of art project, or is just badly structured: header: 1. The