How to change font size of header in array case? I want it to be bigger

And the column name is too small, how to increase its font size.

[original thread by Shubham6542]

Hi @shubham6542, you can use Material UI’s theme support to easily customize the typography (and many other things) within the rendered forms. We use the Typography element for the table header. The column headers are just regular text rendered in TableCell and TableHead.

If something isn’t possible via theming you might fall back to pure CSS styling. For more elaborate use cases you can always use a custom renderer with which anything can be done.