Debugging issue?

Question

Once I change a line another line gets an error
https://sololearn.com/compiler-playground/WOF8M4sYfxf7/?ref=app

Answer 1

We won't guess what you do.

Describe what you changed and where. Describe what it is supposed to do.

Answer 2

i would suggest avoiding using id and inline style for styling. also perhaps shorter class names and grouping your html together and separating them with blank lines for better readability.