Default
<section class="l-mosaic ">
<div class="l-mosaic__col-2 l-mosaic__row-2 l-mosaic__1-1" style="background-color: #A9CB38; border: 2px solid white;">
</div>
<div class="l-mosaic__col-1 l-mosaic__row-1 l-mosaic__1-3" style="background-color: #575552; border: 2px solid white;">
</div>
<div class="l-mosaic__col-1 l-mosaic__row-1 l-mosaic__1-4" style="background-color: #4AAD52; border: 2px solid white;">
</div>
<div class="l-mosaic__col-2 l-mosaic__row-1 l-mosaic__2-3" style="background-color: #EAE9E8; border: 2px solid white;">
</div>
</section>