To hide the legend above each dropdown, you can do something like this:

#wAttrib-26 h4 {display: none;}

To add the quantities will take custom coding; only javascript can do it in real time so the customer sees the total change before adding to cart.

The site you mentioned uses a custom-coded table with the attributes inserted into cells, and javascript for a bunch of custom-coded features. It is a job for an experienced javascript developer.


That's why one of the dropdowns was missing its legend when I looked at it - you were in the process of doing what I was about to advise:)