\usepackage[latin1]{inputenc}
\usepackage{times}
\usepackage{helvet}

\pagestyle{empty}
\newcommand{\smallitem}{\vspace*{-3mm}\item}
\renewcommand{\baselinestretch}{0.95}
\marginparwidth 0pt 
%\oddsidemargin 2.2cm 
%\evensidemargin 1.8cm 
\oddsidemargin 2.5cm 
\evensidemargin 1.5cm 
\topmargin 0cm 
\textwidth 12cm 
\textheight 19cm

\makeatletter
\renewcommand{\fnum@figure}{\textbf{\fontsize{10}{10}\selectfont\sffamily\figurename~\thefigure}}
\renewcommand{\fnum@table}{\textbf{\fontsize{10}{10}\selectfont\sffamily\tablename~\thetable}}
\makeatother


\newcommand{\auteur}[1]{
	\begin{center}
	{#1}
	\end{center}
}

\newcommand{\titre}[1]{
	\begin{center}
	{\large\bfseries \sffamily {#1}}
	\end{center}
}

\newcommand{\affiliation}[1]{
	\noindent
	{\small{#1}}
}
