[Plugin: Woocommerce] "Add To Cart" Hidden.

Hi all, i have freshly installed woocommerce, added 2 products with variables etc all thats fine, then i notice my “Add to cart” button seems to be hidden behind the “Select Quantity” button!!

By the looks of this the button seems to be in the right place but the select quantity section seems to be over stretched.

Im not sure where/what to edit, ive went into “Single Product” in editor and changed the hooks to 15 (Ive read on another thread this makes the button go to the top of the page) its not ideal but anywhere will do for now.

My variables are all 100% correct, prices are in the variables etc.

My sites shop:

http://kamiliprint.co.uk/shop/

Theres only 2 products there, both seems to be doing it.

Here is what i mean, the blue circle shows the button in a hovered state, behind the quantity section;

EXAMPLE

Thanks