Pastebin index.html: https://pastebin.com/zXyx6waQ
Pastebin css : https://pastebin.com/vVQAqVJa

Hello there, i am new to web designing and have created a small website learning from youtube and here and there.
I got a bit messed up in some parts of the website and will be glad if someone can help me out with those.

a) Zooming out to 25% makes the website to a complete different thing what i tried to make.
b) The footer copyright thing is not dynamic with browser size. If i minimize the browser it's overlapping.