class IsoDoc::Iso::HtmlConvert

def googlefonts
  <<~HEAD.freeze
    <link href="https://fonts.googleapis.com/css?family=Space+Mono:400,400i,700,700i&display=swap" rel="stylesheet">
    <link href="https://fonts.googleapis.com/css?family=Lato:400,400i,700,900" rel="stylesheet">
  HEAD
end