Canapin
(Coin-coin le Canapin)
2
Hello,
You can easily find out using this guide:
It will help you in the future.
For what you ask, the code to change this specific part would be this one. Replace the default value with whatever color you’d like. 
.cooked span.highlighted {
background-color: var(--tertiary-low);
}
I added the .cooked selector because I believe span.highlighted is used in other parts of the forum.
1 curtida