{% extends 'layouts/lab-source.html' %}

{% block body %}

  <div class="o-flex-grid">
    <div class="o-flex-grid__cell">
      <picture>
        <source srcset="//placehold.it/780x250" media="(min-width: 768px)">
        <source srcset="//placehold.it/420x250" media="(max-width: 768px)">
        <img src="//placehold.it/480x250" alt="Picture">
      </picture>
    </div>
  </div>

{% endblock %}