anchor.diff:            textarea
   section#embedded-elements
     block embeddedElements
  -    h2 Embedded Elements #[a.docs-_fragid(href='#embedded-elements')]
  +    h2 Embedded Elements #[a.docs-_fragid(href="#embedded-elements" aria-label="permalink")]
   section#interactive-elements
     block interactiveElements
  -    h2 Interactive Elements #[a.docs-_fragid(href='#interactive-elements')]
  +    h2 Interactive Elements #[a.docs-_fragid(href="#interactive-elements" aria-label="permalink")]
       figure(class=classname.figure)
         details
           summary Integer at lacus et diam tristique #[code(class=classname.code) details summary] suscipit.
  
positive.code:             li: sub  subscript #[code(class=classname.code) sub]
      section#data
        block data
          h3 Data #[a.docs-_fragid(href='#data')]
          figure(class=classname.figure): ul
            block dataList
              li: time(datetime="Z") a specific date or time #[code(class=classname.code) time]
  
negative.code: - classname = classname || {}
  section#grouping-elements
    block groupingElements
      h2 Grouping Elements #[a.docs-_fragid(href="#grouping-elements" aria-label="permalink")]
      section#headings-paragraphs
        block headingsParagraphs
          h3 Headings &amp; Paragraphs #[a.docs-_fragid(href="#headings-paragraphs" aria-label="permalink")]
          figure(class=classname.figure)
            h1 Heading 1 #[code(class=classname.code) h1]
            p.
  