\newcommand{\sysReqItem}[7] { \item #1 \ #2 \begin{itemize}[label={}, leftmargin=0pt] \item \textbf{Περιγραφή}: #3 \item \textbf{User Priority (#4/5)}: #5 \item \textbf{Technical Priority (#6/5)}: #7 \end{itemize} \medskip }