Map height too tall on mobile

[thansidwell]

When people view the "Find Properties" page on mobile the page is too tall

• Users need to scroll to access some actions and see certain information
• Users can't see come information like the legend and map info

Please fix the map on mobile so the height doesn't cause this.

Here's a screencast.

https://github.com/CodeForPhilly/vacant-lots-proj/assets/1965986/a8417ba0-9c97-40a8-83ec-4d42eff680ca