$if(redirect)$ $endif$ $if(google_verification)$ $endif$ $if(highlighting-css)$ $endif$ $for(css)$ $endfor$ $if(math)$ $math$ $endif$ $for(header-includes)$ $header-includes$ $endfor$
$if(title)$$subtitle$
$endif$ $for(author)$ $endfor$ $if(date)$$date$
$endif$