this header pattern can be changed under Theme options > Custom CSS & JS > Custom CSS section.
About 2nd question, looks like you are using different settings from different demos. We recommend to clear everything with https://wordpress.org/plugins/wordpress-reset/ and upload only one demo you want to use because otherwise while mixing you will get only problem.
actually - can you help me with my heading some more? It's fine on the main page - but then on alternative pages (eg: http://www.martinhanzalek.ca/index.php/paramedicine/) it doesn't work. The spacing and stuff is all off.
Comments
this header pattern can be changed under Theme options > Custom CSS & JS > Custom CSS section.
About 2nd question, looks like you are using different settings from different demos. We recommend to clear everything with https://wordpress.org/plugins/wordpress-reset/ and upload only one demo you want to use because otherwise while mixing you will get only problem.