Hey how do I move this slider on my Buddypress Activity page?

Hey. I got the code to put a revolution slider on my buddypress activity page; which is cool.

however, i'd like the slider to go OVER where it says 'The Mythica' and cover the entire width of the page; or rather, the white area of the Activity zone

(the slider is currently the map-looking thing, only one slide; at top of activity stream)

http://cl.ly/3A3H46013j2J

live: http://intothemythica.com/activity/

And this is the code that I put into the child theme:

function add_revolution_slider() {
echo do_shortcode( '[rev_slider alias="mythica-maps"]' );
}
add_action( 'bp_before_directory_activity', 'add_revolution_slider' );

thanks!