Cart page CSS nightmare!

[pixelatumente]

I'm making a website for a client and I have a problem with css styles cart. They are custom fields and can not find the way to get align elements according to the dropbox image attached. Can you help?
The website is offline but can be accessed with:
username: demo
password: demo.
Url of example: http://www.ecopav.es/index.php/ofertas-y-precios/kits-ecopav-level/kit-ecopav-level-8m2-detail

https://www.dropbox.com/s/j2e5rns5ynv358p/cart-css-vm2.jpg

[PRO]

for the radio buttons

.product-field-display .input{width:30%;float:left}