Text Basics - HTML and XHTML: The Definitive Guide - page 138

Netscape
Navigator

Internet
Explorer

Mozilla
Firefox

Tag Opera Lynx

<acronym>N/A N/A N/A N/A N/A

<cite> italic italic italic italic monospace

<code> monospace monospace monospacemonospacemonospace

<dfn> italic italic italic italic N/A

<em> italic italic italic italic monospace

<kbd> monospace monospace monospacemonospacemonospace

<samp> monospace monospace monospacemonospacemonospace

<strong> bold bold bold bold monospace

<var> italic italic italic italic monospace

4.4.15. Allowed Content

Any content-based style tag may contain any item allowed in text, in-
cluding conventional text, anchors, images, and line breaks. In addition,
other content-based and physical style tags can be embedded within the
content.