All notes

Options README.

In some output formats (such as HTML, LaTeX, ConTeXt, RTF, OPML, DocBook, and Texinfo), information about the character encoding is included in the document header, which will only be included if you use the -s/--standalone option.

-N, --number-sections
-c URL, --css=URL
-s, --standalone

Determine how text is wrapped in the output (the source code, not the rendered version).
With auto (the default), pandoc will attempt to wrap lines to the column width specified by --columns (default 80).
With none, pandoc will not wrap lines at all.
With preserve, pandoc will attempt to preserve the wrapping from the source document (that is, where there are nonsemantic new‐ lines in the source, there will be nonsemantic newlines in the output as well).

pandoc -s --wrap=auto --columns=75 -c main.css -o wcf.html