diff --git a/chap-introduction.tex b/chap-introduction.tex
index 735748b..f4ec3a1 100644
--- a/chap-introduction.tex
+++ b/chap-introduction.tex
@@ -1,3 +1 @@
 \chapter{Introduction}
-\pagenumbering{arabic}
-\pagestyle{fancy}
diff --git a/main.tex b/main.tex
index 55e9416..f09bcfd 100644
--- a/main.tex
+++ b/main.tex
@@ -6,9 +6,10 @@
 \usepackage[T1]{fontenc}
 \usepackage{libertine}
 
-\usepackage{fancyhdr}
-\pagestyle{fancy}
+% Customization
+\chapterstyle{madsen}
 
+\usepackage{xcolor, graphicx}
 \usepackage[pagebackref]{hyperref}
 \renewcommand*{\backref}[1]{}
 \renewcommand*{\backrefalt}[4]{\small Citations: \S{} #4}
@@ -32,9 +33,8 @@
 \date{\today}
 
 \begin{document}
-\pagenumbering{roman}
 \includepdf{garde.pdf}
-\pagestyle{empty}
+\frontmatter
 
 %%%%%%%%%%%%%
 % Décidaces %
@@ -50,12 +50,13 @@
 
 \input abstract
 
+\cleardoublepage
 \tableofcontents
-\addcontentsline{toc}{chapter}{Contents}
+\mainmatter
 
 \input chap-introduction 
 
-\part{Background and definitions}
+\part{Background and Definitions}
 \input chap-lattices
 
 \input chap-pairings