e-link" target="_blank">View source</a></div><h3 class="item__sub-heading">Description</h3><div class="item__description"><p>placeholder for clearfix</p></div><h3 class="item__sub-heading">Example</h3><div class="item__example example"><pre class="example__code language-scss"><code>.thing-you-want-to-add-the-clearfix-to {
  @extend %clearfix;
}</code></pre></div><h3 class="item__sub-heading">Author</h3><ul class="list-unstyled"><li><p>Benjamin Hinchley</p></li></ul></section></section></section><footer clas