+%\usepackage{pstricks}
+
+% To create tables within multicols
+\makeatletter
+\newenvironment{ndtable}
+ {\def\@captype{table}}
+ {}
+
+
+\newcommand{\ndheading}[3]{%
+\vspace{0.5em}
+\begin{ndtable}%
+\rowcolors[\hline]{1}{#2}{} \arrayrulecolor{#3}
+\begin{tabularx}{\columnwidth}{>{\centering\arraybackslash}X}\vspace{-.5em}\normalfont\large\bfseries
+ #1\\\end{tabularx}
+\end{ndtable}
+\vspace{-.5em}
+}
+
+\newcommand{\ndsection}[1]{\ndheading{#1}{red!20}{red!30!gray}}
+\newcommand{\ndsubsection}[1]{\ndheading{#1}{red!10}{red!30!gray}}
+