Ionic 4 : CSS (shadow DOM ?)?



I’m new on Ionic V4 and i don’t understand how to ovveride thing like here the range-knob i wan’t him with a black border.

If anyone can explain too me, thanks you very much 2 Capture


Ionic 4 doesn’t allow you to use custom styling in most cases. You’re only capable of changing a style if it has a custom css property or if it’s styled using an ionic variable, which you can override in your variables.scss

1 Like

Oh, hmm … Okay ! Why be over it, I find it less free … it’s a pity … what are the benefits?

Thanks for your answer !