Below is the footer code I am working with.
<div class="row">
<div class="col-md-12">
<div> this section always remains at the bottom </div>
</div>
<div class="col-md-12">
<div> only visible once user scrolls to the bottom of the page </div>
</div>
</div>
I am struggling to keep my footer anchored to the bottom of the page until the user reaches the end, at which point additional content should appear.