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'