The theme options have the section where located all the options to set the title style globally. The first option that presented on the Page is ON/OFF the title globally. All other settings allow to show/hide breadcrumbs, to set vertical align in the title area, page title text-align, font color, title are background color. You will find a special area to upload title background image. If your image small or you use pattern, please set repeat all. You can easily play with the settings variants and set the header height.