Pomy VS Multi Screen Test

I have the same issue. Sort of. Once I start checking any social media, I go down a rabbit hole of hours spent on various platforms. The one thing that has helped me is a timer, as odd as it sounds. I try to only do social media on my laptop and not my phone. That helps. And then on my laptop I use the free desktop app Pomy. The developer has done an excellent job of creating this app along with others. This is a... Source: over 1 year ago

You could try using a percentage for the width instead of a number. That way, it'll stretch to be a percentage of the screen size (or whatever container it's in) instead of the same amount of pixels on every screen. By the way, you can use this site http://whatismyscreenresolution.net/multi-screen-test to test how your site looks on various screen sizes. It's a little outdated and a lot of the screen sizes aren't... Source: about 2 years ago