diff --git a/td.cls b/td.cls
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+++ b/td.cls
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+\NeedsTeXFormat{LaTeX2e}
+\ProvidesClass{../../td}[2019/01/09 LaTeX class for Lessons]
+\makeatletter
+% Base Class
+
+\DeclareOption*{\PassOptionsToClass{\CurrentOption}{article}}
+
+
+\ProcessOptions\relax
+% Main packages
+
+\LoadClass[12pt,a4paper,french,notitlepage]{book}
+
+
+\RequirePackage[french]{babel} % pour ecrire en francais
+\RequirePackage[left=2.00cm, right=2.00cm, top=3.00cm, bottom=3.00cm]{geometry} % la mise en page
+
+% Packages
+\RequirePackage[utf8]{inputenc} % encodage
+\RequirePackage[T1]{fontenc}
+\RequirePackage{fancyhdr} % la mise en page
+\RequirePackage[dvipsnames,x11names]{xcolor} % Un peu de couleur !
+\RequirePackage{float}
+\RequirePackage{subfiles}
+\RequirePackage{hyperref}
+\RequirePackage{graphicx}
+\hypersetup{
+    unicode=true,            % non-Latin characters in Acrobat’s bookmarks
+    pdftoolbar=true,         % show Acrobat’s toolbar?
+    pdfmenubar=true,         % show Acrobat’s menu?
+    pdffitwindow=false,      % window fit to page when opened
+    pdfstartview={FitH},     % fits the width of the page to the window
+    pdftitle=\@title,      % title
+    pdfauthor=\@author,    % author
+    colorlinks=true,         % false: boxed links; true: colored links
+    linkcolor=black,      % color of internal links
+    citecolor=OliveGreen,    % color of links to bibliography
+    filecolor=magenta,       % color of file links
+    urlcolor=BlueViolet      % color of external links
+}
+\def\teacher#1{\gdef\@teacher{#1}}
+\def\module#1{\gdef\@module{#1}}
+\RequirePackage{fancyhdr}
+\pagestyle{fancy}
+   \fancyhf {}
+   \renewcommand{\headrulewidth}{1pt}   %Epaisseur de la ligne.
+   \renewcommand{\footrulewidth}{1pt}   %Epaisseur de la ligne.
+   \lhead{UE\@module}
+   \rhead{\rightmark}
+   \cfoot{\thepage{}}
+\RequirePackage{mathtools}
+\RequirePackage{amsfonts}
+\RequirePackage{mathrsfs}
+\RequirePackage{amssymb}
+\RequirePackage[section]{placeins} % Oblige a placer toutes les figures avant de passer a la section suivante
+
+\usepackage{titlesec} % nouvelle page a chaque section (ie TD)
+\newcommand{\sectionbreak}{\clearpage}
+\RequirePackage{setspace}
+\renewcommand{\maketitle}{%
+  \begin{titlepage}
+    \centering
+    \vspace*{-2cm}
+    \includegraphics[width=\linewidth]{../../img/bandeau-master-e3a}\\
+    \vspace{1cm}
+		{\huge \textsc{M1 E3A - Voie André Ampère}}
+		\vspace{1cm}
+        % \includegraphics[height=4cm]{Saphire} \\
+        \vfill
+        \@ifundefined{@module}
+        {}
+        {%
+          \baselineskip=2\baselineskip
+          {\Huge \textbf{\textsc{Module \@module}}}\\
+          %\baselineskip=0.5\baselineskip
+        }\vfill
+        \@ifundefined{@title}
+        {}
+ 		{{\LARGE \textbf{\@title}}}
+ 		\vfill
+        \@ifundefined{@date}{}{%
+ 		{\LARGE Version du \@date}
+        \vfill}
+      \@ifundefined{@author}
+        {}{%
+          {\Large
+            \begin{minipage}[t]{0.5\linewidth}
+              \raggedright
+              \underline{Un cours de:} \\
+              \textsc{\@teacher}
+            \end{minipage}\hfill
+            \begin{minipage}[t]{0.5\linewidth}
+              \raggedleft
+              \underline{Rédigé et amélioré par:} \\
+              \textsc{\@author}
+            \end{minipage}
+          }}\\
+    \vspace{1cm}
+	\includegraphics[width=6cm]{../../img/ENSPS}
+	\hfill
+	\includegraphics[width=6cm]{../../img/UPS}\\
+	\vspace{0.5cm}
+	\includegraphics[width=\linewidth]{../../img/bandeau-eea}
+	\end{titlepage}}