This virtual character formatting element indicates text
that is a defining instance. This was only a "proposed element"
in the HTML 2 specification, but is officially part of later specifications,
and most browsers now support it.
Do not use this element if the aim is solely to render text in italics.
Use CSS or the I element instead.
DTD Note:This was element was considered a
"Proposed Element" in some early versions of the HTML 2.0 DTD,
but was not listed in the final 2.0 DTD specification at all.