[Stevex]

Hey thanks Jackie. Thanks to you I solved it!!! (By the way, I see that your example was for decorative section headings too, exactly the same that I was trying to achieve)

What was causing my CSS to go wrong was
margin-left: auto;
margin-right: auto;
in the style for the images.
Taking them out fixed it.

I found it by cutting and pasting Jackie's CSS in and then - hooray - it worked - then I added my own stuff back until I found what was blowing things up.

Thanks again - I'm so happy!!!

(PS I'll think tomorrow about why that margin-left: auto; was a mistake)