I'm trying out the Structure theme on my blog. I need help with the following (I have the CSS upgrade):
1) Increasing the text size of my post only. When I do that via the custom fonts, the size of the text on my sidebar increases, too. Is it possible to change the text size of the post only, using CSS?
2) How do I change the color of the post text? Right now, it's grey. I'd like for it to be black.
3) How do I increase or decrease line spacing within the post?
The blog I need help with is chellelandia.wordpress.com.