Thank you all for your advice re the pics - I have got that sorted now.
Hit a new snag. I do Plug Your Auction entries for Salusbury Books. When I do the listings for the shop I choose the font size 'large' for the body of the text. When I select and copy in the listing, and then move to PYA and paste, the font comes in in two sizes - different paragraphs have different sizes of font - and I cannot select and change the big ones to match the smaller ones. Some are size 4 and some size 5.
Any ideas most welcome please!!