Different css

there is a way to create two different css
one for the browser on PC (desktop chrome)
and one for browser on Android (chrome for android)
I wish that the font of my page was 80% when viewed from chrome desktop and 100% when viewed from chrome for Android


You can have 2 different CSS and switch at build time, as your build for a web app will be different than for mobile app. Just add an option to do so in your gulp build process…