I'm using the p-grid class and I noticed it has -0.5rem margins. This caused an overflow in the x-direction for small screen widths since I'm not using a container for <576px width. I'm just curious as to the reason for these negative margins. I removed them and put them on my site and I don't see any immediate issues with it. I'm just wondering if there is something I should be aware of.
Thanks in advance for any responses.