Is there a way to make: [hello] [[bonjour]]

<h3 style="text-align:center;font-family:verdana;">

without doing:

[hello]:
<h3 style="text-align:center;font-family:verdana;">[bonjour]

[bonjour]:
<h3 style="text-align:center;font-family:verdana;">[hello]

every single time for every single section?

Bluevoss is better at this than me. (So is mrangel.)

Until one of them sees this, you can see if their old posts help:
https://textadventures.co.uk/forum/squiffy/topic/sgz5gwhtt0iiceqxgqjfhw/changing-text-and-background-without-the-css-file#c008ea75-1a4b-4f15-9c2a-9825f5c53f71