... that omits the protocol, host, and port parts of the URL and is evaluated against some other URL—either one specified by the base element or the URL used to load the current document. The base ... described in detail in Chapter 7. These elements are used to create the superstructure of an HTML document, to provide information to the browser about the document, and to define scripts and CSS styles ... information about the HTML document. They are not content themselves, but they provide information about the content that follows. Metadata elements are added to the head element. Setting the Document...