I hope I am not being dense here I have wasted two days trying to do this (I am self taught)
I am trying to create a section headers similar to the ones on this page ullewaeh.de/ueber-ullewaeh/
I want the headers to extend to the edge of the white area on my page, which I believe id <div id=“content” class=“site-content container”>
, not just centred on the page as I have here sentaria.co.uk/test-page-2/
I do not want them on all my pages just a select few.
Any help gratefully recieved