ACORNdeaftheatre on "[Theme: Snapshot] Font Color in Post"

How do I change the color of font in CSS???

Currently, I have is--
a,
.entry-content a {
color: #000000;
}

a:link {
color: #ffffff;
}

a:hover {
color: #0101DF;
}

BUT where/what is the code for color of font that isn't a link at all in the post?

Look at http://acorndeaftheatre.org/aboutus/about-acorn/ --- I don't want the font to be gray-- I want it to be black or white.

Thanks!
Carrie