bulma/docs/_includes/elements/post.html

{% assign date = post.date | date: "%B %-d" %}
{% assign title = post.title | markdownify %}
{% assign introduction = post.introduction | markdownify %}

<div class="bd-post {% if post.featured %}is-featured{% endif %}">
  <a class="bd-post-link" href="{{ site.url }}{{ post.url }}" style="--color: var(--{{ post.color }});">
    <div class="bd-post-body">
      <figure class="icon">
        <i class="{% if post.icon_brand %}fab{% elsif post.icon_regular %}far{% else %}fas{% endif %} fa-{{ post.icon }}"></i>
      </figure>

      <div class="bd-post-content">
        <h2 class="title">
          {{ title }}
        </h2>
        <div class="subtitle">
          {{ introduction }}
        </div>
      </div>
    </div>

    {% if post.image %}
      <figure class="bd-post-image">
        <img
             src="https://source.unsplash.com/{{ post.image }}/400x240"
          srcset="https://source.unsplash.com/{{ post.image }}/400x240 1x,
                  https://source.unsplash.com/{{ post.image }}/800x480 2x"
          alt="{{ post.alt }}"
          width="400"
          height="240">
      </figure>
    {% endif %}
  </a>
</div>