{% load simple_components %}

{% #set_component "card" %}
    <div class="card">
        <h3>{{ title }}</h3>
        <p>{{ description }}</p>
    </div>
{% /set_component %}

<div class="card-list">
    {% component "card" title="Post 1" description="..." %}
    {% component "card" title="Post 2" description="..." %}
    {% component "card" title="Post 3" description="..." %}
</div>