\usepackage{fancyhdr}

\pagestyle{fancy}
\topmargin -5mm
\headsep 10mm
\headheight 3mm
\textheight 225mm
\textwidth 165mm
\oddsidemargin 0mm
\evensidemargin 0mm
\footskip 10mm
\marginparwidth = 0mm
\marginparsep = -20mm
\hoffset 0mm