diff --git a/kzoJbInf.sty b/kzoJbInf.sty
index 7a7e70e..3ce6152 100644
--- a/kzoJbInf.sty
+++ b/kzoJbInf.sty
@@ -2,7 +2,7 @@
 \usepackage[left=2cm, right=2cm, top=2cm, bottom=2cm]{geometry}
 \usepackage{ifthen}
 %\usepackage{calc}
-\usepackage{fancyhdr}
+
 %\usepackage{cancel}
 %\usepackage{bm}
 \usepackage{verbatim}
@@ -17,9 +17,22 @@ pdfusetitle
 
 \usepackage{ngerman}
 \usepackage{graphicx}
+
+\makeatletter
+\@ifclassloaded{exam}{
+	\firstpageheadrule% rule on first page header 
+	\runningheadrule% rule on other pages' header
+}{
+\usepackage{fancyhdr}
 \pagestyle{fancy}
+}
+\makeatother
+
+
+
+
 
 \providecommand{\tightlist}{% für pandoc
 	\setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}
-	\usepackage[T1]{fontenc}
-\input{conf/meta.tex}
\ No newline at end of file
+\usepackage[T1]{fontenc}
+\input{conf/meta.tex}
diff --git a/pandoc.sty b/pandoc.sty
new file mode 100644
index 0000000..02f58b1
--- /dev/null
+++ b/pandoc.sty
@@ -0,0 +1,55 @@
+\usepackage{amsmath,amssymb}
+\usepackage{iftex}
+\ifPDFTeX
+  \usepackage[T1]{fontenc}
+  \usepackage[utf8]{inputenc}
+  \usepackage{textcomp} % provide euro and other symbols
+\else % if luatex or xetex
+  \usepackage{unicode-math} % this also loads fontspec
+  \defaultfontfeatures{Scale=MatchLowercase}
+  \defaultfontfeatures[\rmfamily]{Ligatures=TeX,Scale=1}
+\fi
+\usepackage{lmodern}
+\ifPDFTeX\else
+  % xetex/luatex font selection
+\fi
+% Use upquote if available, for straight quotes in verbatim environments
+\IfFileExists{upquote.sty}{\usepackage{upquote}}{}
+\IfFileExists{microtype.sty}{% use microtype if available
+  \usepackage[]{microtype}
+  \UseMicrotypeSet[protrusion]{basicmath} % disable protrusion for tt fonts
+}{}
+\makeatletter
+\@ifundefined{KOMAClassName}{% if non-KOMA class
+  \IfFileExists{parskip.sty}{%
+    \usepackage{parskip}
+  }{% else
+    \setlength{\parindent}{0pt}
+    \setlength{\parskip}{6pt plus 2pt minus 1pt}}
+}{% if KOMA class
+  \KOMAoptions{parskip=half}}
+\makeatother
+\usepackage{xcolor}
+\usepackage{longtable,booktabs,array}
+\usepackage{calc} % for calculating minipage widths
+% Correct order of tables after \paragraph or \subparagraph
+\usepackage{etoolbox}
+\makeatletter
+\patchcmd\longtable{\par}{\if@noskipsec\mbox{}\fi\par}{}{}
+\makeatother
+% Allow footnotes in longtable head/foot
+\IfFileExists{footnotehyper.sty}{\usepackage{footnotehyper}}{\usepackage{footnote}}
+\makesavenoteenv{longtable}
+\setlength{\emergencystretch}{3em} % prevent overfull lines
+\providecommand{\tightlist}{%
+  \setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}
+% \setcounter{secnumdepth}{-\maxdimen} % remove section numbering
+\ifLuaTeX
+  \usepackage{selnolig}  % disable illegal ligatures
+\fi
+\IfFileExists{bookmark.sty}{\usepackage{bookmark}}{\usepackage{hyperref}}
+\IfFileExists{xurl.sty}{\usepackage{xurl}}{} % add URL line breaks if available
+\urlstyle{same}
+\hypersetup{
+  hidelinks,
+  pdfcreator={LaTeX via pandoc}}