# Horizontal Line In Scientific work Place

How To Insert Horizontal Line In Scientific Work Place ? like This

• Welcome to TeX.SE. Please clarify what you mean by "Up and Down Horizontal Line". – Mico Mar 18 '17 at 6:35

There are several possibilities to achieve that:

1. using a tabular(table) and a newcolumntype from

Which allows a column like the p{<width>} column but centered C{<width>}. So using a table and tabular one can get as MWE

 \documentclass{scrartcl}
\usepackage{array,booktabs}

\newcoumntype{C}][1]{%
>{ \centering\ket\newline\\\arraybackslash\hspace{0pt}}m{#1}}

\begin{document}

\thispagestyle{empty}

\vspace*{0pt}
\begin{table}
\centering
\begin{tabular}{C{1\textwidth}
\toprule[3ex]
{\LARGE Musterklausur Nr.1 } \\[2ex]
{\large L\"osungsvorschlag   } \\[3ex]
\bottomrule
\end{tabular}
\end{table}

\vfill

\end{document}

2. using the tcolorboxpackage one could adjust the frame and spacing

\usepackage{tcolorbox}

\begin{document}

\begin{tcolorbox}[%
boxrule=0pt,        % width of all parts of the frame
toprule=2pt,        % width of top part frame
bottomrule=2pt,     % width of bottom part frame
top=3ex,            % vspace between content and frame top
bottom=3ex          % vspace between content and frame bottom
after=\vspace{3ex}, % set space after box
arc=0pt,            % more or less rounded corners (now sharp)
oversize            % make it a bit more then textwidth
]
\centering
{\LARGE Musterklausur Nr.1 } \\[2ex]
{\large L\"osungsvorschlag   }
\end{tcolorbox}

\end{document}


The color of the box and frame can be changed with the keys colback and colframe. There are a lot of possibilities explained in the tcolorbox documentation:

• Don't you think you crack a nut with a sledgehammer using tcolorbox? – TeXnician Mar 18 '17 at 17:02
• Well, I do admit its a bit of an overkill perhaps. On the otherhand it does the job in a not workaroundish fashion, if you know what I mean. – franziska Mar 18 '17 at 20:16
• Using a table seems to be wrong here. – Johannes_B Mar 19 '17 at 10:46
• Another thing, it should be {\Large Wombat} or even {\Large Wombat\par}. Those are switches that don't take an argument. Unfortunately done wrong by many and so it carries on an on. – Johannes_B Mar 19 '17 at 11:02
• @Johannes_B: Good point, changed that according to your comment. – franziska Mar 19 '17 at 11:11

For those rules around the title (I assume you mean them) you can use \rule{<width>}{<height}. For example \rule{\linewidth}{1pt}.