In the menu designer for particular "prompt" there are Options. And among other options there is a "Message". You can put there something similar to:
"" FONT 'Verdana' ,12 STYLE 'IBQ' COLOR I, G+
>Dear all
>How can be change the colour fo menue and highliaght text or bag of text(baground)
>thans
Previous
Reply
View the map of this thread
View the map of this thread starting from this message only
View all messages of this thread
View all messages of this thread starting from this message only