We decided we will style the popper according to option B from: https://www.figma.com/file/eTg3ZdtUM50gGZJlEHyIVH/taintedReferences?node-id=0%3A1
Still need to fix the position of the "x" icon to be just right. I.e. not overlapping with the horizontal line and a little closer to the right hand side.


