Mobile nav - Donate option is not visible in dropdown

[bacitracin]

Describe the bug
On narrow screens the navigation switches to the hamburger menu and dropdown. The new Donate page is at the bottom of the nav, but you can't see it and can barely click on it with the. mouse.

To Reproduce
Steps to reproduce the behavior:

1. Click on "Donate" in the nav.
2. Narrow the width of the screen to get the nav to switch to the hamburger icon.
3. Click on the hamburger icon to trigger the nav dropdown to show

Expected behavior
You should be able to see the Donate option fully.

Screenshots

[vinhyan]

Hi @bacitracin! I'd like to look into this issue please :)

[bacitracin]

@vinhyan assigned!

[vinhyan]

Thanks @bacitracin! I'm also participating in Hacktoberfest this year so it would be helpful if you could add the hacktoberfest label to this issue.

[bacitracin]

@vinhyan sure thing, i just created the label & added it

[vinhyan]

Closed by #985 @bacitracin.