--- a/slides.sty Tue Jul 30 23:44:56 2019 +0100
+++ b/slides.sty Wed Sep 25 11:24:34 2019 +0100
@@ -1,29 +1,48 @@
\usepackage[absolute,overlay]{textpos}
\usepackage{xcolor}
-\usepackage{fontspec}
+\usepackage[no-math]{fontspec}
+
+%%%%% CODE FONT
+%\setmonofont[Scale=.95]{Consolas}
+\setmonofont[Scale=.88]{Consolas}
+\newfontfamily{\consolas}{Consolas}
+
+%%%%% MATHFONT
\usepackage[sc]{mathpazo}
-%%\usepackage{CronosPro}
+%\usepackage{fourier}
+%\usepackage{mathspec}
+%\usepackage[varg]{txfonts}
+%\usepackage{mathpple}
+
+%%%%% MAIN TEXT FONT
+\setromanfont{Cronos Pro}
+%\setbeamerfont{normal text}{family={\fontspec{Cronos Pro}}}
+%\setbeamerfont{normal text}{family={\fontspec{Hoefler Text}}}
+%\setromanfont{Cronos Pro}
+%\setromanfont{Hoefler Text}
\usefonttheme{serif}
\defaultfontfeatures{Ligatures=TeX}
\defaultfontfeatures{Mapping=tex-text}
-\setromanfont{Hoefler Text}
-\setmonofont[Scale=.88]{Consolas}
-\newfontfamily{\consolas}{Consolas}
+
+
+%%%% Colours
\definecolor{darkblue}{rgb}{0,0,0.6}
\hypersetup{colorlinks=true}
\hypersetup{linkcolor=darkblue}
\hypersetup{urlcolor=darkblue}
+\hfuzz=320pt
+
\newcommand{\tttext}[1]{{\consolas{#1}}}
-\newcommand{\ZERO}{\mbox{\bf 0}}
-\newcommand{\ONE}{\mbox{\bf 1}}
-\newcommand{\Der}{\textit{Der}}
-\newcommand{\der}{\textit{der}}
-\newcommand{\Ders}{\textit{Ders}}
-\newcommand{\ders}{\textit{ders}}
+\newcommand{\ZERO}{\mathit{\bf 0}}
+\newcommand{\ONE}{\mathit{\bf 1}}
+\newcommand{\Der}{\mathit{Der}}
+\newcommand{\der}{\mathit{der}}
+\newcommand{\Ders}{\mathit{Ders}}
+\newcommand{\ders}{\mathit{ders}}
\newcommand{\dn}{\stackrel{\mbox{\scriptsize def}}{=}}%
\newcommand{\slidecaption}{}
@@ -31,7 +50,8 @@
% Frametitles
\setbeamerfont{frametitle}{size={\LARGE}}
-\setbeamerfont{frametitle}{family={\fontspec{Hoefler Text Black}}}
+%\setbeamerfont{frametitle}{family={\fontspec{Hoefler Text Black}}}
+\setbeamerfont{frametitle}{family={\fontspec{Cronos Pro Bold Caption}}}
\setbeamercolor{frametitle}{fg=ProcessBlue,bg=white}
\setbeamertemplate{frametitle}{%