%&LaTeX
\documentclass[a4,11pt]{seminar} % semlcmss

\landscapeonly

\usepackage[french]{babel}
\usepackage{amsfonts,amssymb,amsopn,amsmath, array}%, multicol}
\usepackage{colordvi,latexsym,epsf} %graphics
\usepackage[latin1]{inputenc}
\usepackage[dvips]{graphicx}
\usepackage{fancybox}
\usepackage{pifont,color}
\usepackage{gastex}
\usepackage[all]{xy}
\usepackage{multicol}

\usepackage{url}
\urlstyle{sf}

\newpagestyle{123}{\rule[-3pt]{\textwidth}{.1pt}
\rule{-\textwidth}{0pt}
\ver{\large\rightmark} \hfill \thepage}{}
\newcommand{\rouge}{{\special{color rgb 1. 0. 0.}}}
\newcommand{\bleu}{{\special{color rgb 0. 0.  1.}}}
\newcommand{\ver}{{\special{color rgb .2 .6 .2}}}
\newcommand{\noir}{\Black}


\newenvironment{coldinglist}[2]
{\begin{list}{\textcolor{#2}{\ding{#1}}}{}}
  {\end{list}}

\newcommand{\itb}{\item[$\bullet$]}
\def\ou{\wedge}


\pagestyle{empty}  %empty

\extraslideheight{3cm}
\renewcommand{\slidefuzz}{3cm}


%---commandes de PIERRE LESCANNE pour les cadres de titres ----------------

\newcommand{\heading}[1]{
  \begin{center}               
    \large\bf
    \ver{\shadowbox{#1}}
  \end{center}
  \markright{#1}
  \vspace{1ex minus 1ex}}

\newcommand{\subheading}[1]{
  \begin{center}
    \rouge{\bf\Ovalbox{#1}}
  \end{center}}


%--------- fin des commandes de PLESCANN -------------------------------------

%\centerslidesfalse

\slideframe{}


\begin{document}

\begin{slide}
\begin{center}
\bleu{{\bf\LARGE NOM\_DU\_STAGE}\medskip\\
\textit{\large Ton école-Ton labo}}\medskip\\
\ver{blabla ton Employeur }\medskip\\
\bleu{\large Ton Nom}\bigskip\\
\rouge\Ovalbox{{
Joli Titre pour Joli Exposé.
}}\medskip \\
\end{center}
\bigskip

\noir{
\noir{PLAN :}
\begin{coldinglist}{42}{green}
\item Partie 1
\item Partie 2
\item Partie 3
\item Conclusion et perspectives
\end{coldinglist}
}

\bleu{}
\end{slide}

\pagestyle{123}
\setcounter{slide}{0}


%PARTIE I

\begin{slide}
\heading{Titre de Partie}
\bleu{}
\end{slide}


\begin{slide}
\bleu{}
\markright{Titre de Partie}
\subheading{Titre de sous-partie}
\vskip 2 mm
\bleu{}
%pour include un joli dessin.

\begin{figure}[ht]
  \begin{center}
%    \includegraphics[width=10cm]{dessin.eps}
    \caption{caption du dessin}
  \end{center}
\end{figure}
\end{slide}



\end{document}