% A4, one column: ordinary office printing.
\documentclass[12pt,twoside]{article}
\usepackage[a4paper,inner=25mm,outer=35mm,top=25mm,bottom=30mm,
  marginparwidth=18mm,marginparsep=5mm]{geometry}
\input{crito-common}
\begin{document}
\frontpage
\heading
\input{crito-text}
\end{document}