anchor.diff:      .c10.text-center
           hr
   
  -
  +<!-- DrupalCon -->
  +.grid-fluid
  +    .c2.text-left
  +        h4 May 9-13, 2016
  +    .c4.text-left
  +        h4 New Orleans, LA, USA
  +    .c4.text-left
  +        h4
  +            a(
  +            target="_blank"
  +            href="https://events.drupal.org/neworleans2016"
  +            ) DrupalCon
  +.grid-fluid
  +    .c10.text-center
  +        hr
   <!-- angular-attack -->
   .grid-fluid
       .c2.text-left
  
positive.code: 
  <!-- O'Reilly Fluent -->
  .grid-fluid
      .c2.text-left
          h4 Mar. 8-10, 2016
      .c4.text-left
          h4 San Francisco, CA, USA
      .c4.text-left
          h4
              a(
              target="_blank"
              href="http://conferences.oreilly.com/fluent/javascript-html-us"
              ) O'Reilly Fluent
  .grid-fluid
      .c10.text-center
          hr
  
  <!-- AngularJS Days -->
  .grid-fluid
  
negative.code:     .c10.text-center
          hr
  
  <!-- Devoxx Belgium -->
  .grid-fluid
      .c2.text-left
          h4 Nov. 7-11, 2016
      .c4.text-left
          h4 Antwerp, Belgium
      .c4.text-left
          h4
              a(
              target="_blank"
              href="https://www.devoxx.be/"
              ) Devoxx Belgium
  .grid-fluid
      .c10.text-center
          hr
  <!-- DEVIntersection -->
  .grid-fluid
      .c2.text-left
  