Don't give me Mobile First! Fuck That!

I dev on desktop, most users are on desktop, my client thinks desktop is most important, so why the hell should I put mobile first??

And doublefuck "Offline First".

Get back to earth Google!

Offline Mobile first!

Device agnostic first!

What's the Problem with "mobile first"? It takes much more time to adjust a styling to mobile and other small resolutions than developing "mobile first" from the start.
Besides that, most of the proper frontend/CSS frameworks take care of that for you, so you only have to handle your custom css.

@Nanos there is no need to connect your phone somehow to your screen, just change your browser to the desired mobile resolution.
That only works for websites, obviously :D