This version of WP seems to use different syntax from all the posts I’ve searched to find a way to increase sidebar width. No .sidebar or #sidebar in style.css and percentage values seem to be replacing pixel counts.
Any help would be greatly appreciated. My website is http://www.gocomga.org.
OK, I was able to adjust the left margin and width, but now it’s apparently too wide, and need to reduce the padding between the sidebar and main content, Can you give me a hint?