% panther-slides.sty
% A slide style to use with seminar.
% \small  : turns fonts to small
% \norm   : turns fonts to normal
% \big    : turns fonts to big
% \realbig: turns fonts to realbig
% \blist  : begins a bullet list ( to use with \item)
% \elist  : to close a bullet list
% \nextslide{title} : a new slide starting with title.
% \pantherbeg
% \pantherend : begin + end document
\usepackage{url}
\usepackage{pstricks}
\usepackage{slidesec}
\usepackage{fancyvrb}
\usepackage{epsfig}
\slideframe{none}
\pagestyle{plain}

\newcommand{\rarrow}{
$\rightarrow$
}

\newcommand{\conj}{
$\wedge$
}
\renewcommand{\small}{
  \fontfamily{cmss} \fontsize{10}{12}\selectfont
}
\newcommand{\norm}{
  \fontfamily{cmss} \fontsize{14}{16}\selectfont
}
\renewcommand{\big}{
  \fontfamily{cmss} \fontsize{18}{20}\selectfont
}
\newcommand{\realbig}{
  \fontfamily{cmss} \fontsize{20}{24}\selectfont
}
\newrgbcolor{purple}{0.57 0.19 0.54}

\newcommand{\nextslide}[1]{
  \end{slide}
\begin{slide}
  \centerslidesfalse
  %\title{#1}
  \theslideheading{\begin{center} \big #1 \end{center}} 
  \norm
  \psline[linecolor=magenta, cornersize=absolute]{-}(-0.5,-0)(3.5,-0)
  
}
\newcommand{\blist}{\begin{list}{$\bullet$}{}}

\newcommand{\elist}{
  \end{list}
}
\newcommand{\pantherbeg}{
  \begin{document}
    \begin{slide}
}
\newcommand{\pantherend}{
  \end{slide}
    \end{document}
}