\begin{titlepage}
\BgThispage
\newgeometry{left=1.5cm,right=3cm}
\vspace*{2cm}
\noindent
\textcolor{white}{\bigsf \artitle}
\vspace*{2cm}\par
\noindent
\begin{minipage}{0.48\linewidth}
    \begin{flushright}
        \printauthor
    \end{flushright}
\end{minipage} \hspace{15pt}
%
\begin{minipage}{0.02\linewidth}
    \rule{1pt}{175pt}
\end{minipage} \hspace{-15pt}
%
\begin{minipage}{0.65\linewidth}
\vspace{5pt}
    \begin{abstract}
        \arabstract
    \end{abstract}
\end{minipage}
\end{titlepage}
\restoregeometry