Most entries defines styles that affect scripts in /library/:

barbutton, bodycell, clicknote, picframetitlebar (sic), piclogo, picsubtitle, pictitle, pictitlebar, framebody, picimage, pictable

Additional entries affect the styling of parts of general pages. The following override or augment the styles in GeneralStyles.css:

bodyrow, leftcolumn, piccell, pictable, rightcolumn