Just a little favor

Uh I made a new CSS. But I don't know how to make it actually work as it keeps breaking whenever I put it in the editor. Maybe one of you guys can help me with that. And don't worry, you will be credited. Uh, I put the code in the intro message so you can see it. Please don't steal it. It took a while to make so I'd really appreciate it. If you can't do it, please find someone who can do it. And if you can, please make it so that the number of followers is my actual follower count and not false shi. I'm on my knees begging like SpongeBob bro 🥺

Alright peace✌🏾🐔