This changes the layout to use the default font size with a reasonable
max width and margins around the body. Elements that would overflow on
narrow displays are changed to wrap (.author) or present a scroll bar as
necessary (figure, .verbatim, .fancyvrb). The properties on html and
body are set such that there is no full-document vertical scrolling.
Inline math is displayed in the same size as the surrounding text.
Hannu Hartikainen