I am trying to change the post container color and have downloaded the Custom CSS plugin.
However I don't know what type of code to post in there.
The link is: http://stanceblog.com.br/ict/blog/category/web-sites/
As you can see it is too dark and I don't want to change font colors or anything else. The page container color is just right, so I only want to effect the posts.
I hope you can help.