An optional string that defines the color of the text.
An optional string that defines the font family of the text.
An optional string that defines the weight of the text.
An optional string that defines the size of the text.
An optional string that defines the smoothing of the font.
An optional string that defines the height of the line.
An optional string that defines the transformation of the text.
An optional string that defines the spacing between letters in the text.