Some Basic CSS Help

[neighbornick]

Hey,

I am looking for some basic answers to a couple CSS questions. My URL is http://nnforyou.com in case you need a peek.

So here are my questions:

1. How do I change the background color of the important links box and how do I make it so it has not title?

2. How do I change the link font in just one sidebox instead of the whole template for example how do I change just the font for all my category links?

Thanks for any help in advance that I receive,
Nick

[gjh42]

#ezpages {background-color: #aabbcc;}
#ezpagesHeading {display: none;}

#categories a {font-family: 'your font', font2, serif;}