Sorry in case this was covered before.
How/where can I change the size of the fonts and colors for an xhld block section?

And if I have multiple xhld blocks, can I have different font/colors for each?

This probably gets into the xoops style sheet file, but I am not sure? Any help or advice on direction would be greatly appreciated.
ps- I am not very technical, just barely...I mean really barely.
Thanks,