My First CSS Theme!

Hi so uh yeah i made a CSS theme.
Its Called MCStone and you can import it like so:
> @import url(https://jameisepic.neocities.org/mcstone.css)
Enjoy! Its free for anyone(even those who aren't my friend😳)
Please distribute this line of code to anyone on your friends list without CSS!

Edit: Please give me creative criticisms on this, i would appreciate the help!