How can I align sections in Impact theme for full width?

[RandomRay]

I am trying to get some stuff to align left or be full width, I am unable to find the specific place to edit this. The specifications table is a drop down metafield that I want to extend across the entire screen, as well as the default product description provided by Shopify. I just need to be pointed in the right direction, I'll be able to adjust as needed once I know what I'm looking for. 

[zaczee]

Hi,

Can you share your store url

[RandomRay]

Hi, my apologies, of course. www.sumrd.com