Help: Designing with 27" iMac is becoming an issue.

Site URL: https://bronze-seadragon-pc7c.squarespace.com/

I recently purchased a 27" iMac and have been doing my work on it. Previously, I did most of my work on a 15.4" Macbook Pro and sometimes a 21.5" iMac.

I'm having a very annoying issue with the 27" iMac. Every time I design a Squarespace site with it, the sites end up looking absolutely awful on normal and smaller screen sizes but looks great on the 27". Then I have to go on a laptop and change everything but then everything on the site is a lot smaller and spaced out on the 27" iMac.

Can someone help me with some display code so that I can keep the way it looks on the 27" iMac and then have it change for smaller screens?

Example Site PW: goldbess2020

Right now I have the site setup to look good on 27" iMac. When viewing on smaller screens, notice how content is either too large and/or full width. When I bring in the content width to Medium, and then make H2 text H3 instead, the site looks good on smaller screens. But then viewing on the 27" iMac, everything is too small.

Any help is appreciated, as I'm not good when it comes to code for screen size adjustments.

Hi. Do you still need help on this?

@tuanphan yes

@tuanphan Did you have a chance to review this? Thanks