How to remove the gray highlight that appears on hover?

Question

css

Hello everyone!
I want to remove the gray line that appears when the mouse hovers over the line. I understand that for this I need to look for the problem in the source code, but I can't find anything to catch on. Most likely you need to affect styles globally.

Answer 1

Hello Anastasia Tovma
It would have been nice, if you'd have shared source code, so we're able to pinpoint the issue.
Since there is no code snippet and you can not spot anything out of order, that specific style could be inherited from the parent elements.