Why is the left:10%; not working?

Question

https://code.sololearn.com/W7Ay2J7wc12w/?ref=app

Answer 1

I forgot to mention that I changed the id: #1 doesn't seem to work, try #c1 for instance

Answer 2

chocolate need to be relative in position, I think

Answer 3

No. Thanks for trying to help though!

Answer 4

It works! Thank you!