Page layout full width problem

[domeconnection]

Hi,

This theme is very good. But by default, I notice that my theme now has a maximum width of 960 pixels. I would like my pages have a width of 1200 pixels. In Theme Option and Layout, I changed Layout Style for “Fullwidth” but same thing.
How I can change my pages to have width of 1200 pixels or more?

Thanks

Gilles

Ticket