Formatting the WordPress text widget to keep things consistent looking with theme

Hi - I have added the text widget to the right side bar in wordpress and would like the format to like the rest of your theme etc - can you help?

I wanted the text widget because I wanted a side menu as well as that nice top menu of yours - plus you can order the text widget and not categories (which I was trying to adapt to use like a menu)

My work in progress site is http://premierconnect/hifi

And you will see the text widget there because it stands out in the wrong format.

THANKS