anchor.diff:              footer( class="bottom bottom-full" )
                 a( class="button button-large button-block" href="#" ) Leia mais
                 
  -        div( class="col-xs-4" )
  +        div( class="col-md-4 col-xs-12" )
             div( class="item-post box box-round" )
               figure( class="figure" )
                 a( href="#" )
  
positive.code:             footer( class="bottom bottom-full" )
                a( class="button button-large button-block" href="#" ) Leia mais
                
          div( class="col-xs-4" )
            div( class="item-post box box-round" )
              figure( class="figure" )
                a( href="#" )
  
negative.code:   div( class="container content-archive" )
      div( class="container-fluid" )
        div( class="row between-xs" )
          div( class="col-md-4 col-xs-12" )
            div( class="item-post box box-round" )
              figure( class="figure" )
                a( href="#" )
  