[Replicant]

This is the default css for the text

.rc-text {
	color: #858585;
	font-weight: bold;
}

All of the CSS is in the CSS template css_RepliClock.css
There is also CSS for smaller screens in that template.

You can play with the font sizes and colors in the development environment by right clicking on the clock and inspecting element. Then when you get it dialed in, edit the css template in the style manager for each style and change it to your code.