How do I reduce the font size for all of the text (title, model, manufacturer, price and description) for the Featured Products and All Products listing? I think I need to insert this type of code in the stylesheet, but it is not working for me. What am I doing wrong?

#featuredProducts {
font-size: .85em;
}

.centerBoxContentsFeatured, .centerBoxContentsFeatured a {
font-size: .85em;
}