I am trying to make the theme that I am using wider. I have managed to do this ( I just have the header image to do).
The problem is there is 1 pixel of the background showing through now I have made it wider!!
I have tried for nearly 2 hours to get ride of it now, given that I know zero css other than what I have taught myself in the last few days.
Can someone tell me how to get rid of it. It is the background, as when I remove the background file it goes away. It is exactly where the old blog margin used to be. The old blog was 768px wide, now it is 900px.
Please help if you can.