anchor.diff:        .col-xs-12.col-md-6.col-lg-6.space
           .media-left
             a(href="/animation/thank-you-animation")
  -            img.media-object(width="200px", height="200px")
  +            img.media-object(width="200px", height="200px" src="/images/preview/thank-you-animation.png")
           .media-body
             h4.media-heading
               a(href="/animation/thank-you-animation") Thank You Animation
  
positive.code:       .col-xs-12.col-md-6.col-lg-6.space
          .media-left
            a(href="/elements/directional-arrows")
              img.media-object(width="200px", height="200px")
          .media-body
            h4.media-heading
              a(href="/elements/directional-arrows") Directional Arrows
  
negative.code:       .col-xs-12.col-md-6.col-lg-6.space
          .media-left
            a(href="/animation/animating-gradient")
              img.media-object(width="200px", height="200px" src="/images/preview/animating-gradient.png")
          .media-body
            h4.media-heading
              a(href="/animation/animating-gradient") Animating Gradient
  