\definecolor{ca3a3a3}{RGB}{163,163,163}
\definecolor{cffffff}{RGB}{255,255,255}
\definecolor{c138cce}{RGB}{19,140,206}
\hspace*{-33pt}%
\begin{tikzpicture}[overlay, y=0.80pt, x=0.80pt, yscale=1, xscale=1, inner sep=0pt, outer sep=0pt]
  \draw (current page.center) -- ++(400, 200);
\end{tikzpicture}

