\usepackage[
  paperwidth=31cm,
  paperheight=15cm,
  top=0.5cm,
  bottom=0.5cm,
  left=1.5cm,
  right=1.5cm,
  headheight=0cm,
  headsep=0cm,
  includehead
]{geometry}

\usepackage[T1]{fontenc}

\usepackage{graphicx}

\usepackage{scrlayer-scrpage}
\ohead{\pagemark}

\usepackage[pdftex]{hyperref}

% high quality font in PDF render
\usepackage{lmodern}

% less space between list items
\usepackage{enumitem}
\setlist{noitemsep}

\ifdraft
	\usepackage{todonotes}
\else
	\usepackage[disable]{todonotes}
\fi

\usepackage{pgffor} % foreach loops
\usepackage{incgraph} % full width/height images

%\usepackage{showframe} % Auskommentieren, um die Layoutgrenzen anzuzeigen

\newcommand\invisiblesection[1]{%
  \refstepcounter{section}%
  \addcontentsline{toc}{section}{\protect\numberline{\thesection}#1}%
  \sectionmark{#1}}

\renewcommand*{\chapterpagestyle}{ChapterStyle} % Seitenzahlen auf Chapter-Seiten

\usepackage{csquotes}
\usepackage{listings}

\usepackage[style=apa,backend=biber]{biblatex}
\addbibresource{literatur.bib}