Header text?

Hi there This is probably pretty basic, but how do I hide the page title text from showing on top of my banner image? ctduncan.com for example on the films page: https://ctduncan.com/?page_id=679 "HOME > FILMS" then below in larger text: "FILMS" showing above/through my "CRAIGTHOMASDUNCAN" graphic? This is happening on all pages with this image as the header. Many thanks Craig Duncan.