bug: links to file paths not working

[LeinaGray]

bug: links to file paths of css, images, and html pages are not working

cause:

• changes in directory
• usage of relative file paths
• inflexible directory in navbar macros

recommended fix: use root-relative file paths in all src links instead (ignore absolute file paths recommendation in bug)

refer to this commit: https://github.com/LeinaGray/JAMstack-Practice/commit/b5972ef4e6e6804b5018e420c15f5d80ae716b2b

[LeinaGray]

done: replaced to root-relative file paths

refer to this commit: https://github.com/LeinaGray/JAMstack-Practice/commit/48f09abdbe7a6e427f1e257f123bc667e02b736c