issue centering the title of the pages.

IM attempting to centre the page headings, not the headers, and have so far not been able to find an answer.

The css I have experimented with using so far

‘<.tc_content_headings {
margin-left: auto;

margin-right: auto;
}

.header {
text-align: center;
}

#site-title {
margin: 0;
text-align: center;
}
>’

My only aim is to centre the page title, as a formatting sort of style.

Any way, thanks for your help.

Jake