UI bug: Black footer at the bottom is sitting on top of main content

[chanchalhere]

What happened:
Current Behavior:
When you scroll down ,the black footer at the bottom is larger than it should be ,also it overlaps the main content when scrooled down like this :

Expected behavior:
-shorter fotoer height
-footer should not overlap main content like this

Proposed Fix:
I have fixed this issue

Files updated : docs/stylesheets/extra.css

@rahulharpal1603 Sir,Please assign this issue to me.I will generate pr to this shortly.

[github-actions]

👋 Thanks for opening this issue! The maintainers will review it shortly. Till then, do not open any PR. This is a strict rule we like to follow around here :)

[AnikeshAnilkumarLathe]

Hi @chanchalhere , I would like to contribute to this issue.

[chanchalhere]

Hi @chanchalhere , I would like to contribute to this issue.

I Opened this issue to solve by myself, kindly look for some other issue.
I will create the pr as soon as @rahulharpal1603 ,assigns this to me.