I have been learning how to customize my site. I have searched all kinds of posts, looked at the wiki, etc.

I still have a hard time figuring out what is going on.

Most things I look at will say look at your stylesheet.css for "this"
I will not see whatever was referred to, in my stylesheet.
I also have stylesheet_new.css and stylesheet_old.css in my template dir.
What are these for, If I remove them my site disintergrates :)

Am I not looking in the right place? I am concetrating on my custom template dir.

One thing I wanted to do was to change the text color for the breadcrumb text.

Are there any graphical docs to show what does what where? I have an idea of what I think that should look like.

Any help would be appreciated.