Change screen config to handle numerical values

[kaiel-pineda]

I was wondering if you're able to add the feature to be able to use something like 2xl on the screens config without the output throwing an interpolation error:

screens: ( sm: 768px, md: 1024px, lg: 1280px, xl: 1536px, 2xl: "screen size", ),

Having it output as .\2xl or [class="2xl"] would be amazing.

[jinsupark]

Hey there! Does putting the 2xl in single quotes not work? So, '2xl'