Can't center h1 inside main tags
663
How to horizontally center an element
102230
How can I vertically center an image with an anchor inside a div?
16410
Bootstrap center heading
100837
Vertically centered horizontal rule filling the rest of a line?
78392
The div containing tags for a question doesn't reflow, causing layout issues for questions with long/many tags
82922
Is it allowed to use other tags inside ?
102082
How to align a  to the middle (horizontally/width) of the page
104357
How can I force a \hspace at the beginning of a line?
8578
How to escape  inside  tags
67436
What is causing different spacing between a header and content on one page only?
32078
Centering with \includegraphics not with \begin{figure}?
33889
How do I vertically center text with CSS?
130629
Center image using text-align center?
52573
centering column headers in siunitx table column
72018
Why does centering not work with calligra?
119489
How to center a button within a div?
136047
Incorrect spacing around headers