When reviewing a PDF in Degreed I cannot close the panel at the right side

Issue:

I am reading a PDF in Degreed and there is a panel showing the content card at the right side which is preventing me from having a better look at the content. Is there a way to minimize it?

Cause:

At this moment, it is expected that the content card displays at the right side of the page.

Resolution: 

If zoom-in is required for a better view of the content, please use the slide bar to move across the PDF.