I've used h3 id and a href=# to create links that allow jumping from one part of a page to another.
Here is the simplified code.
<h3 id="overview">Overview of contents</h3>
<p style="text-align: right;"><a href="#overview">back to overview⮭</a></p>
However, when these links are clicked, the Brightspace toolbars disappear and a white bar covers the bottom of the window. This issues persists both when refreshing the affected page and when visiting other lessons in the course.
How do I resolve this?