Improve page geometry and the way in which I set it up.

abstracts.tex

@@ -1,6 +1,5 @@
 \Ifthispageodd{\newpage\thispagestyle{empty}\null\newpage}{}
 \thispagestyle{empty}
-\newgeometry{top=1.5cm, bottom=1.25cm, left=2cm, right=2cm}
 
 \noindent
 \includegraphics[height=23mm]{UPaS}

hdr.tex

@@ -77,9 +77,13 @@
 \fancyhead[LO,RE]{\textcolor{Prune}{\textsl{\leftmark}}}
 \renewcommand{\headrule}{{\color{Prune}\hrule}}
 
+\newgeometry{left=6cm,bottom=2cm,top=1cm,right=1cm}
 \input{title-page}
 
+\newgeometry{top=1.5cm, bottom=1.25cm, left=2cm, right=2cm}
 \input{abstracts}
+
+\newgeometry{top=2cm, bottom=2cm, left=2cm, right=2cm}
 \end{document}
 
 %%% Local Variables:

title-page.tex

@@ -1,6 +1,4 @@
 \begin{titlepage}
-  \newgeometry{left=6cm,bottom=2cm, top=1cm, right=1cm}
-
   \tikz[remember picture,overlay]
   \node[opacity=1,inner sep=0pt] at (-13mm,-135mm)
   {\includegraphics{Bandeau_UPaS.pdf}};