Thanks for the tip, but i don’t think this has anything to do with it. In fact i read today, from a highly acclaimed CSS source, that exactly that, which you suggest, is not required ie only when you have have more than one does the one before last need to be closed. At first i had them all closed and then read this— so this (the couple of instances you’ve found) was an attempt to rectify it. The CSS text will still validate on it’s own irrespective if the semi- colon is there where you suggest or not. The } closes the last one –
But many thanks for your help and your time. Best wishes Neil