LaTeX provides a variety of environments even without the
additional markup provided by the Python-specific document classes
introduced in the next section. The following environments are
provided as part of standard LaTeX and are being used in the
standard Python documentation; descriptions will be added here as
time allows.
abstract
alltt
description
displaymath
document
enumerate
figure
flushleft
itemize
list
math
quotation
quote
sloppypar
verbatim