Button Colors and Caps

I’ve been trying to find a way to change the options for:

color-1, color-2, color-3, etc…

and can’t find it anywhere.

I’ve looked in the CSS and can’t seem to find it. I also tried to change auto-caps. I found the answer in another forum ticket. It said to do this:

a.button,
input[type=submit],
button{
text-transform: none!important;
}

But I can’t find that in the css ANYWHERE. Was this overridden by the demo import or something?

Ticket