anchor.diff:        </div>
         <div class="k-Teaser__col k-Teaser__col--image">
           <img alt="Cute kitten"
  -             src="https://placehold.it/300x260/4a84ff/fff"
  +             src="https://placehold.it/300x260/79ccd7/fff"
                width="300" />
         </div>
       </div>
  
positive.code:   body { background: white; }
  </style>
  
  <div class="k-Row" style="background: #4a84ff">
    <div class="k-Row__content">
  
      <div class="k-Hero k-Hero--onDark">
  
negative.code:           <h2 class="k-Testimony__title">En deux minutes</h2>
            <img class="k-Testimony__image"
                 alt="Cute kitten"
                 src="https://placehold.it/150x150/79ccd7/fff"
                 width="150"
                 height="150" />
            <blockquote class="k-Testimony__text">
  