Text appears too small and buttons are spaced out.

-- HikaShop version -- : 2.6.0
-- Joomla version -- : 3.4.5
-- Error-message(debug-mod must be tuned on) -- : Chrome, Firefox, IE

I have installed a fresh version of the new Hikashop component. I am experiencing a few problems which I don't know how to deal with.

1. The text (price) of the item appear too small in comparison to the rest of the content.
2. The buy now button is too small and appears to be spaced out from the price. It all just seems very messy and very difficult to navigate around the site.

My question is, how do I increase the size of the buy now button and price text? And how do I get it to allign properly with the Add To Cart button. Please check my link to see what I am talking about.

Will await your response.