Positioning bug on subscribe page

[builderpepc]

After merging several PRs in sequence, the new appearance implemented in #82 (for #74) has broken a bit on desktop, as shown below:

Implemented layout in #82 (bz-subscribe-ui-update)	Current appearance on main

The weird thing is, although there have been many changes in the project, the files changed in #82 were not edited in any subsequent PRs or merge conflict resolutions. The last commits on those files are from before #82 was merged. The mobile UI seems to be unaffected.

Goals for this ticket:

• Restore the original desktop UI
• Change the "State Newsletters" title to use the Poppins font instead of Roboto; this was missed before merging