brew instal pandoc
mkdir pandocking
cd pandocking
pandoc chapter1.md -s -o chapter1.html
--no-highlight
--highlight-style new-moon.theme
--css pandoc.css || -c pandoc.css
-A footer.html // after
-B header.html // before
pandoc es6.md -s --css pandoc.css --no-highlight -B header.html -A footer.html -o example.html