Footer text is not visible due to overlap with the molecule viewer container. It is due to 175px margin for `canvas` and `viewer_3Dmoljs` class. Removing the margin fixed the issue for me. PR #93 fixes the issue. Before  After 
Footer text is not visible due to overlap with the molecule viewer container.
It is due to 175px margin for
canvasandviewer_3Dmoljsclass. Removing the margin fixed the issue for me. PR #93 fixes the issue.Before
After
