{% if talk.speakerdeck.id %} <div class="hidden sm:block sm:w-1/5 md:w-1/4 sm:mx-2"> <img src="https://speakerd.s3.amazonaws.com/presentations/{{ talk.speakerdeck.id }}/slide_0.jpg" alt="{{ talk.title }}" class="border border-solid p-1 bg-white" > </div> {% endif %}