Attributes Any HTML element may have a list of one or more attributes. Here is an anchor to the top of this document . SGML Languages other than HTML SGML languages other than HTML may be treated the same way once the author is familiar with the tag names and the rules for their deployment. One may use standard SGML entity notation directly. XML Languages XML languages are special instances of SGML languages.
All element names are case-sensitive.
Only the three basic methods of writing a element, other than an element that is defined as empty in the language definition, may be used. That is, the precise opening and closing points for every container is required. Every attribute value must be quoted. In that context it makes sense to ask for additional services from the syntactic translator in the way of LaTeX emulation, still, however, with the goal of obtaining a valid document in the SGML language.