4 Element Styles
Some spans:
“stt”
“sroman”
“slant”
“ssanserif”
“Smaller”
“Larger”
“hspace” is used for forced space
“url” is used for URLs: http://racket-lang.org
“nobreak”, which is used to prevent line breaks anywhere in the element so that the element may run too far right
italic directly sets font-style to italic
bold directly sets font-weight to bold
superscript directly sets vertical-align to super and font-size to 80%.
subscript directly sets vertical-align to sub and font-size to 80%.
Link spans:
“plainlink” hyperlink to here
technical term references are in “techoutside”, then “techinside”