Faster Themes ‘ Customizable’ need simple CSS

I am using a Faster Themes theme called ‘ Customizable’ . My pages show an additional page heading at the top left of each page, which is unnecessary and looks silly. The Faster Themes support shrugs me off and are no help although it would be a simple CSS code I am sure but I do not know it. My pages are black background so it does not show too strongly, but I would be so happy if someone could tell me how to fix. My site is http://www.unitedtransition.com