Sets the color of text in the frame
Signature:
SimpleHTML:SetTextColor(["element",] textR, textG, textB, textAlpha)
Arguments:
element- Name of an HTML element for which to set font properties (e.g.p,h1); if omitted, sets properties for the frame's default font (string)textR- Red component of the text color (0.0 - 1.0) (number)textG- Green component of the text color (0.0 - 1.0) (number)textB- Blue component of the text color (0.0 - 1.0) (number)textAlpha- Alpha (opacity) of the text (0.0 = fully transparent, 1.0 = fully opaque) (number)