Change item font size

Hello,

I try to change the item filter size, but i don’t find. In another topic : https://www.ads-software.com/support/topic/how-to-change-text-size-in-the-filter/ you said : Appareance / Custom / Additional CSS.

I don’t find the option in YITH. Where is it please ?

I’m using oxygen builder ??

Have a nice day.