Now Aligning Center with RevSlider

Hi, love the plugin and want to upgrade to pro but need to get this fixed first. I use the RevSlider and have the shortcode on the slider but even though I have the shortcode centered on the page, it won’t display it on the center. It displays it all the way over on the far left side. How can I get this working with RevSlider so that it’s centered? Site is not live yet so I can’t show you the URL.