Change/Disable Zoom in store

Hi. Thanks in advance for any help. If you go to this site: http://rockymountainbrushcompany.com/ - click "Store" - click on any item - On the next screen, notice how when you mouse hover over the items image, the image is magnified. 1. How can I go about reducing or disabling this zoom/magnification of the items image? 2. Bonus points if anyone can tell me where I can change the product description text color. Thanks Ryan