Resizing windows causes line glitches

[samvila]

I created a responsive design using layers and flexgrids and everything looks and works OK except when I preview it on an actual web browser, then depending on the resolution of the device it shows up some gaps in some areas that looks like lines:

https://youtube.com/shorts/ClGlgG12P7U

I could fix this by having the background set as the same color as the layers but I cannot have an unique background color as I'm having several sections on the website with layers of different colors. Any advice on how to get ride of these gaps in between layers?

Thanks in advance,

Sam

[crispy68]

Can you provide a link to the page so we can see? Much easier to test this way.