Love this template!

Just a few questions regarding my site
http://www.miss-crow.com/shop:

1. I have successfully removed the sales_text_header message that was across the top of the page. Now the text size is pretty big. What did I do? How do I fix it? (CSS?)

2. Can I get rid of the white bar to the left of my header image?

3. Why don't the hotspot links in my header image work?

Thanks for all of your help!