Crosstab report caption CSS

Hi, i’d like to know if there is the possibility to modify the caption CSS in a crosstab report.
I’d like to have the Column Headings caption orieneted vertically:

writing-mode: vertical-rl;
text-orientation: upright;

Thanks

You may Inspect HTML element and add your own CSS styles.

I’ve done it using the DIV tag → Custom attributes of my column field:

'style="writing-mode: vertical-rl; text-orientation: mixed; max-height: 2.5cm; display: inline-flex;"'

The only problem is that in Firefox it’s not working well, it isn’t auto-adjusting the cell width. In the other browsers it works good.