How to downsize Discourse layout?

dev
1

How does it shrink like in the gif below?

[image]

2

You can usually achieve this with just a browser hotkey action, e.g. Edge and many other browsers on Windows, this is just Ctrl + - (Ctrl + + to zoom in).
Get back to normal with Ctrl + 0

3

And for everyone on the forum? Is there any code I can put or option in Discourse to shorten?

[image]