Latex Preample

% Framed environments that can split at page boundaries
\usepackage[framemethod=tikz]{mdframed}

% Generate blindtext
\usepackage{lipsum}

% Preample
\mdfdefinestyle{mpdframe}{
    frametitlebackgroundcolor   =black!0,
    frametitlerule              =false,
    middlelinewidth             =1pt,
    innermargin                 =0.3cm,
    outermargin                 =0.3cm,
    innerleftmargin             =0.3cm,
    innerrightmargin            =0.3cm,
    innertopmargin              =0.5cm,
    innerbottommargin           =0.5cm
}