XF 2.0 Color change for category header

[Spartan]

How do I change the font and background color for block headers (if that's what they're call)?

For this forum, the category title is "Customer Forums." I want to change this area.

 

[Russ]

The styling for those headers inherit from: Style properties -> Blocks -> Block header.

If you want to change a single category header:

Place this in extra.less, you'll need to find the category # though, it can be found in the link of the category URL.

.block--category1 .block-header {
    background-color: blue;
}