Full Page Content Area Width

I am struggling to adjust the width of the content section on my homepage so it affects only the homepage content area… I have already tried:

.homepage-full{
max-width:100%;
margin-left: 0;
margin-right: 0;
padding: 0;
}

and

.home #content > .col-full {
max-width: 90%;

…but neither of these have fixed the issue. I would like it to align with the menu/cart extents above. Any ideas?

The page I need help with: [log in to see the link]

 

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