Cleaning Macbook Keyboard

Hello,

I was cleaning my macbook keyboard with 70% isopropyl alcohol. I had few hard-to-remove smudges on some keys. Basically, I folded a paper towel into a triangle and dipped one corner with the alcohol. I would wipe down the keys with that one corner. It wasn't dripping wet, but it was still wet.

I'm not fully sure if I got the alcohol into the keyboard by wiping down the keys. I was just pushing down the keys to really get the smudges out. Will my MacBook be okay?

Thank you for reading my question!!