Cleaning up styles

[engageintellect]

Problem

• general CSS styling

Solution

• this goes along with my other PRs

Type of Change

• [x] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [ ] This change requires a documentation update
• [ ] Infrastructure change (CI configs, etc)
• [ ] Non-code change (docs, etc)
• [ ] None of the above: (explain here)

Test Plan

user testing on mobile/tablet/desktop breakpoints.

[rschwabco]

Thanks @engageintellect!