The method by which an object retains a setting that was instantiated on its parent object. See also CSS, rule .
An element that occurs within the text content of another element, for example, an emphasized term inside a paragraph. See also block element .
Elements, attributes, and other declarations that compose at least part of a DTD, and are contained within the document type declaration. See. See also document type declaration, external subset .
An organization founded in 1947 to create open technical specifications. See also open standard, recommendation, standards body .