I am trying to set up a blog at http://dariuszczepiel.pl/blog but I am having serious trouble with the post area width. I do not need no sidebar (or only a small one) and I do need to paste images that would be at least 700-750px wide - currently that's not possible as you can see on the website.
I would love my blog structure to look like Heather Armstrong's blog here: http://www.heatherphoto.ca/blog/
She's got the width set up just like I want - she even sent me her style.css but even though I pasted it directly into my theme the post width still did not change.
Is there anyone who would help me or guide me how to edit the code so that I got my width just like Heather ?
I would really appreciate any help !