Newsletter Subscribe mod - CSS & text changes

[yeah!]

I have just installed the Newsletter Subscribe mod 2.1.1.
I now have a newsletter subscribe area in the side box. Yay! However I would like to change the text and layout spacing of this area so that it more matches the other sidebox areas (ie slightly smaller text, not black and not centered, etc) and also change the wording a little (from 'Enter your email address to subscribe to our Newsletter.' to something like' Enter your email to subscribe').
I tried using the inspect element with Firebug to figure out where the css for this is, but I am not having any luck figuring out where to change these things. Nor am I having any luck figuring out which of the many php files contains the Enter text. Anyone??

http://www.hoopclothes.com

[yeah!]

Ok. I finally found the file that contains the text I want to change.
includes>languages>english>extra_definitions>YOUR_TEMPLATE>newsletter_subscribe_ definitions.php
Could it be anymore buried??

Anyway if anyone has any ideas where I can find the CSS for this (since if you read my first post Firebug is not proving helpful) it would be appreciated.

[kobra]

Add this to the end of your style sheet ans add to & adjust to suit

#subscribeContent {
        padding: 1em 0em 0em 1em;
        font-size: 1.5em;
        }

[yeah!]

Thanks!! You rock.
Must've had a brain malfunction, didn't even think I couldn't change it because the id didn't exist.

Doh!