Co-Authored-By: MartijnCuppens <martijn.cuppens@gmail.com>
Add `.stretched-link` to a link to make it's [containing block](https://developer.mozilla.org/en-US/docs/Web/CSS/Containing_block) clickable via a `::after` pseudo element. In most cases, this means that an element with `position: relative;` that contains a link with the `.stretched-link` class is clickable.
-Cards are relative by default, so in this case you can safely add the `.stretched-link` class to a link in the card.
+Cards have `position: relative` by default in Bootstrap, so in this case you can safely add the `.stretched-link` class to a link in the card without any other HTML changes.
{% capture example %}
<div class="card" style="width: 18rem;">