I saw a post on melonland forum which basically says they've come up with a fixed page layout and they are wondering how to scale the entire arrangement depending on browser size
I wouldn't suggest this approach for just any site, but for this one there is a relatively straightforward way to address the question as it was asked: all the px units in the css can be changed to vw units, and the whole thing will scale
(One downside is that everything will get super small when the browser is narrow; e.g. on phones)
Regardless, I went ahead and made a small js to illustrate what I mean. I will show the link just below.
Here is the link to the forum post that made me think to do this: Liquidcult forum post