anchor.diff:              &lt;span class="#[u c-Hero__Dates]"&gt;Jun 4&ndash;Jun 7&lt;/span&gt;
             &lt;/p&gt;
             &lt;p class="#[u c-Hero__Theme]"&gt;Geotechincal risk ...&lt;/p&gt;
  +        &lt;/div&gt;
  +      p Microdata:
  +      pre.
  +        &lt;div #[u itemscope="" itemtype="http://schema.org/Event"]&gt;
  +          &lt;h1 id="geo-risk-2017" #[u itemprop="name"]&gt;Geo-Risk 2017&lt;/h1&gt;
  +          &lt;meta content="http://2017.georiskconference.org/" #[u itemprop="url"]/&gt;
  +          &lt;p&gt;
  +            &lt;span #[u itemprop="location" itemscope="" itemtype="http://schema.org/PostalAddress"]&gt;
  +              &lt;span #[u itemprop="name"]&gt;
  +                &lt;span #[u itemprop="addressLocality"]&gt;Denver, &lt;/span&gt;
  +                &lt;abbr title="Colorado" #[u itemprop="addressRegion"]&gt;CO&lt;/abbr&gt;
  +              &lt;/span&gt;
  +            &lt;/span&gt;
  +            &lt;span&gt;
  +              &lt;time datetime="2017-06-04" #[u itemprop="startDate"]&gt;Jun 4&lt;/time&gt;
  +              &ndash;
  +              &lt;time datetime="2017-06-07" #[u itemprop="endDate"]&gt;Jun 7&lt;/time&gt;
  +            &lt;/span&gt;
  +          &lt;/p&gt;
  +          &lt;p itemprop="#[u description]"&gt;Geotechincal risk ...&lt;/p&gt;
           &lt;/div&gt;
     section.sg-sect#other-year-block
       h2 An Other Year Block
  
positive.code:           p.c-OtherYear__Desc.
              Access the 2016 program to see which sessions qualify for
              PDHs and other documentation.
        pre.
          &lt;div class="#[u c-OtherYear]"&gt;
            &lt;h1 class="#[u c-OtherYear__Name]"&gt;Geo-Risk 2017&lt;/h1&gt;
            &lt;p class="#[u c-OtherYear__Detail]"&gt;Chicago, IL&lt;/p&gt;
            &lt;p class="#[u c-OtherYear__Desc]"&gt;Access the ...&lt;/p&gt;
          &lt;/div&gt;
    section.sg-sect#overlay-component
      h2 The Overlay Component
  
negative.code:         }
        div.c-Hero
          +hero-content(demoevent)
        p Classes:
        pre.
          &lt;div class="#[u c-Hero]"&gt;
            &lt;h1 class="c-PageTitle #[u c-Hero__Name]"&gt;Geo-Risk 2017&lt;/h1&gt;
  