Vivid-Casper/partials/post-card.hbs

<article class="post-card {{post_class}} {{#unless feature_image}}no-image{{else}}{{#is "home"}}{{#has index="nth:6"}}post-card-large{{/has}}{{/is}}{{/unless}}">

    {{#if feature_image}}
    <a class="post-card-image-link" href="{{url}}">
        {{!-- This is a responsive image, it loads different sizes depending on device
        https://medium.freecodecamp.org/a-guide-to-responsive-images-with-ready-to-use-templates-c400bd65c433 --}}
        <img class="post-card-image"
            srcset="{{img_url feature_image size="s"}} 300w,
                    {{img_url feature_image size="m"}} 600w,
                    {{img_url feature_image size="l"}} 1000w,
                    {{img_url feature_image size="xl"}} 2000w"
            sizes="(max-width: 1000px) 400px, 700px"
            src="{{img_url feature_image size="m"}}"
            alt="{{title}}"
        />
    </a>
    {{/if}}

    <div class="post-card-content">

        <a class="post-card-content-link" href="{{url}}">

            <header class="post-card-header">
                {{#if primary_tag}}
                    <span class="post-card-tags">{{primary_tag.name}}</span>
                {{/if}}
                <h2 class="post-card-title">{{title}}</h2>
            </header>

            <section class="post-card-excerpt">
                <p>{{excerpt words="33"}}</p>
            </section>

        </a>

        <footer class="post-card-meta">

            <ul class="author-list">
            {{#foreach authors}}
                <li class="author-list-item">

                    <div class="author-name-tooltip">
                        {{name}}
                    </div>

                    {{#if profile_image}}
                        <a href="{{url}}" class="static-avatar">
                            <img class="author-profile-image" src="{{img_url profile_image size="xs"}}" alt="{{name}}" />
                        </a>
                    {{else}}
                        <a href="{{url}}" class="static-avatar author-profile-image">{{> "icons/avatar"}}</a>
                    {{/if}}
                </li>
            {{/foreach}}
            </ul>

            <span class="reading-time">{{reading_time}}</span>

        </footer>

    </div>{{!--/.post-card-content--}}

</article>