% a4paper,... - paper size as required by LaTeX
% nowlfont - don't use customized WL font
+\RequirePackage{fixltx2e}
\RequirePackage{setspace}
\RequirePackage{type1cm}
\DeclareOption{13pt}{%
\par\vspace{1em}%
\edef\myindent{\the\parindent}%
\noindent\myfbox{1em}{1em}{%
-\parbox{\textwidth}{%
+\parbox{\dimexpr \textwidth - 2\fboxhsep - 2\fboxrule\relax}{%
\setlength{\parindent}{\myindent}%
#1%
}}%
}
\newcommand{\naglowekosoba}[1]{%
-\par{\textsc{#1}}\nopagebreak%
+\par{\textsc{\MakeLowercase{#1}}}\nopagebreak%
}
\newcommand{\naglowekpodrozdzial}[1]{%
\vspace{5ex}\par{#1}\nopagebreak%