Portfolio Project and 100vh not working

1

One of the criteria for the personal webpage is " User Story #10: The height of the welcome section should be equal to the height of the viewport."
I know I am supposed to do this by coding
#welcome-section{height:100vh;}

However, it is not passing the test. No matter what I do or how I adjust the screen, it is always off by 6 from the expected result. ex: (expect 297, actually 303).
I have even opened it on a different computer and different browsers but I was having the same problem, except it was off by 10 (different sized Viewport).
I have tried min-height:100vh;
I have even tried max-height:100vh because it is always over by 6.
I tried to use calc() to adjust it but that just made it more off.

Any ideas of how I could fix this or what could be causing this problem?

2

there is something, probably the body, that has a default padding of 6px, you need to change that it seems

use chrome developer tools to inspect the page, if you can’t find what it is

3

Thank for trying to help. I had a border around my welcome section and it caused the vh to be wrong.