last element's bottom margin is too much on about and home layouts

[MrGreensWorkshop]

Describe the bug

last element's bottom margin is too much.

Screenshots

last element's bottom margin is too much.

Expected behavior

To Reproduce
Steps to reproduce the behavior:

• build locally or on github

Desktop (please complete the following information):
all

Mobile devices (please complete the following information):
all

Additional context

[MrGreensWorkshop]

fixed with PR #51