an id="item3mobile" class="control-content">Item 3</span>
      </div>
    </div>

{% highlight html %}
<div class="segmented-control">
  <a class="control-item active" href="#item1mobile">
    Thing one
  </a>
  <a class="control-item" href="#item2mobile">
    Thing two
  </a>
  <a class="control-item" href="#item3mobile">
    Thing three
  </a>
</div>
<div class="card">
  <span id="item1mobile" class="control-content active">Item 1</span>
  <span id="item2mobile" class="control-content">Item 2</span>
  <s