Sorry for the delay ..
Thanks for allowing the font to be changed. Now the only modification I need to the css file, to make it fit in well enough with my theme, is to remove border-style:dashed;
(.easySpoilerRow and .easySpoilerSpoils).
I'm testing on a private page as yet, so I can't point you to it, but would you like to see a screenshot of the dashed border as it shows up with the unmodifed css? I would have thought it would show up the same for everyone but I'm happy to help!