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@Senff Thanks comments for well. Your are right, sometimes you need to break the guidelines for something like a unordered list, but lets ill try to avoid more than 3 levels if possible!
@TheDoc Thanks I think I either under thought this or overthought this . But I am going to take your advice with something like .easy-reader-setting. This really is a smaller component of my larger .easy-reader. Thanks for straightening me out.