anchor.diff:            li
               a.fa.fa-facebook(href='#') 128
         p!= content.substr(0, 500 + content.substr(500).search(/\W/)) + ' ...'
  +      a(href=article.url).-10u Czytaj dalej ...
  +        // a(href=article.url).button.button-alt.button-small.-10u Czytaj dalej ...
     .pager
       if prevPage
         a(href=prevPage.url).button.previous Wcześniejsze
  
positive.code: block content
    each article in articles
      - var content = article.html.replace(/<[^>]+>/g, '')
      article.is-post.is-post-excerpt
        header
          h2
  
negative.code:         span.byline= article.metadata.subtitle
        .info
          span.date
            span.month= moment(article.date).lang('pl').format('MMM')
              span 
            span.day= moment(article.date).format('D')
            span.yeara= moment(article.date).format('YYYY')
  