% Modification of marges
\usepackage[hmargin=3cm,vmargin=3cm]{geometry}


% Section and TOC depth numbering
\setcounter{secnumdepth}{2}
\setcounter{tocdepth}{2}

\usepackage[htt]{hyphenat}


\usepackage{url}

% % Use this package to modify part, chapter, and section style
% \usepackage{titlesec}
% 
% 
% % Modification of part style
% \titleformat{\part}[display] 
% {\Large \scshape} 
% {	\filcenter
% 	\Huge
% 	\textbf{\partname}}
% {30pt}
% {	\titlerule[3pt]
% 	\vspace{30pt}
% 	\huge}
% []
% 
% 
% % Modification of chapter style
% \titleformat{\chapter}[display] 
% {\bfseries \Large \scshape} 
% {\center - \ \chaptertitlename \ \huge \thechapter \Large \ -} 
% {1ex} 
% {	\titlerule%
% 	\vspace{1pt}% 
% 	\titlerule%
% 	\vspace{2ex}% 
% 	\filcenter} 
% [	\vspace{2ex} 
% 	\titlerule
% 	\vspace{2ex}
% ]
% 
% 
% % Modification of section style
% \titleformat{\section}
% {\Large \scshape} 
% {	\textbf{\S\ \thesection}}
% {.5em}
% {}
% [	\vspace{1ex}] 
% 
% 
% % Modification of header and footer style
% \usepackage{fancyhdr}
% \pagestyle{fancy}
% \fancyhf{}
% \fancyhead[RE]{\nouppercase\leftmark}
% \fancyhead[LO]{\nouppercase\rightmark}
% \fancyhead[LE,RO]{\thepage}
% \renewcommand{\headrulewidth}{1pt}
% \renewcommand{\footrulewidth}{0pt}
% 
% 
% % Modification of caption style
% \usepackage[labelfont=bf,textfont={it,rm}]{caption}