anchor.diff:              \rule[-.3\baselineskip]{0pt}{\baselineskip}% Insert strut to avoid inconsistent vertical spacing caused by different height characters.
               \par
               \vspace*{-2.73pt}% sets the spacing between the title and the bottom hrule.
  -            {
  +            {%
                 \color{<%= @hrules_present ? 'black' : 'white' %>}
                 \hrule width \hsize height 0.201pt
               }
  
positive.code: 
  % environment to render meta info
  \newenvironment{RtMetaInfo}
    {
      \par
      \fontsize{8pt}{9.6pt}\selectfont
    }
    {
      \par
    }
  
  % environment to render .first_par
  \newenvironment{RtFirstPar}
    {
      \par
      \setlength{\parskip}{0pt plus 0pt minus 0pt} % to stop the vert space between title and first paragraph from varying
    }
    {
      \par
    }
  
  
negative.code: 
  % override pagestyle for id page
  % id pages do not have headers or footers
  \fancypagestyle{RtIdPageStyle}{%
    \fancyhf{}
    % no line in header
    \renewcommand{\headrulewidth}{0mm}
  