Main slider width needs to be the full width

How do I set the main slider to be the full width of the page? Is it set by the picture or the component?

Hi there,
the slideshow was made with roksprocket.
Please read the documentation >> Slideshow @ headerbar
demo.joomlaplates.com/jp_work/docs/

Here are more information and a video how to setup a slideshow:
www.joomlaplates.com/support/documentati...how-with-roksprocket