Scale Entire Website

Hi,
I’ve been using webflow and everything has been working wonderfully. The only issue is, after building my site I realized it looks better zoomed out at 80% of the original display.
I’ve been trying to add custom code to have the website automatically display at 80% but sections don’t end up stretching the full width and the nav bar does not stay stuck to the top with custom css to zoom out of the page.

Is there any way to scale the entire website without reformatting every element?