dbkindle_title.sty

% see documentation for memoir class
\makechapterstyle{centered}{%
  \chapterstyle{default}
  \setlength{\beforechapskip}{5\onelineskip}
  \renewcommand*{\printchaptername}{}
  \renewcommand*{\chapternamenum}{}
  \renewcommand*{\chapnumfont}{\normalfont\large}
  \settoheight{\midchapskip}{\chapnumfont 1}
  \renewcommand*{\printchapternum}{\centering \chapnumfont
     \thechapter\
    }
  \renewcommand*{\afterchapternum}{\par\nobreak\vskip 0.5\onelineskip}
  \renewcommand*{\printchapternonum}{\centering
                 \vphantom{\chapnumfont 1}\afterchapternum}
  \renewcommand*{\chaptitlefont}{\normalfont\Large}
  \renewcommand*{\printchaptertitle}[1]{\centering \chaptitlefont ##1
    \par\nobreak\vskip 0.5\onelineskip
    %    \Pisymbol{MinionPro-Extra}{110}
    \Pisymbol{MinionPro-Extra}{120}
    % \textxswup
  }
  \setlength{\afterchapskip}{2.5\onelineskip}}

\chapterstyle{centered}
%\renewcommand*{\chaptitlefont}{\fontfamily{antt}\fontshape{bf}\selectfont}

% sections

% horizontal lines above and under the title
\newcommand{\ruledsection}[1]{%
  \noindent%
  \parbox[t]{\textwidth}{%
    \hrule\vskip1em
    \sffamily\Large\bfseries #1\vskip1em%
    \hrule%
  }
}


%\setbeforesecskip{1pt}
\setaftersecskip{0.01\onelineskip}
\setsecheadstyle{\bfseries}