einfach einbinden

%%% Block definitions ------------------------------------------------------
% usage:   \begin{blocks}
%          \block{Blockname} Texte
%          \end{blocks}
%
% Enger zusammen:
% usage:   \begin{smallblocks}
%          \block{Blockname} Texte
%          \end{smallblocks}
% ------------------------------------------------------
\newlength{\blocksep}
\newlength{\blockwidth}
\setlength\blockwidth{2cm}
\setlength\blocksep{1cm}
\newcommand*\blockstyle{\large}
\newcommand*\block[1]{\item[#1]}
\newenvironment{blocks}
    {\begin{list}{}{\let\makelabel\blocklabel
        \setlength\labelwidth{\blockwidth}%
        \setlength\labelsep{\blocksep}%
        \setlength\leftmargin{\labelwidth+\labelsep}}}%
    {\end{list}}
\newenvironment{smallblocks}
    {\begin{list}{}{\let\makelabel\blocklabel %
    		\setlength{\parsep}{0.2cm}
        \setlength\labelwidth{\blockwidth}%
        \setlength\labelsep{\blocksep}%
        \setlength\leftmargin{\labelwidth+\labelsep}}}%
    {\end{list}}
\newcommand*\blocklabel[1]
    {\raisebox{0pt}[1ex][0pt]%
        {\makebox[\labelwidth][l]%
            {\parbox[t]{\labelwidth}%
                {\textbf{\raggedright\hspace{0pt}\blockstyle #1}}}}}
%%%
%mit de folgende befehl chasch d breiti vo de randtext und em space ändere:
\setlength{\blockwidth}{2.7cm} %2cm isch default
\setlength{\blocksep}{0.3cm}   %1cm isch default

%und mit dem befehl chasch zum bispiel d schriftgrösse uf small setze für de randtext:
\renewcommand*{\blockstyle}{\small}

\begin{blocks}
\block{Blockname} Text Text Text Text Text Text Text Text Text Text Text 
                  Text Text Text Text Text Text Text Text Text Text Text Text Text 
\block{Block2} Text Text Text Text Text Text Text Text Text Text Text 
               Text Text Text Text Text Text Text Text Text Text Text Text Text 
\end{blocks}

oder

\begin{blocks}
\block{Blockname} Text Text Text Text Text Text Text Text Text Text Text 
                  Text Text Text Text Text Text Text Text Text Text Text Text Text 
\block{Block2} Text Text Text Text Text Text Text Text Text Text Text 
               Text Text Text Text Text Text Text Text Text Text Text Text Text 
\end{blocks}