Change writing color when answering.. (CSS code)

This is my little problem...
On the writing area where you create your post, every letter is black and when you send the post, it's white.

All I want is the letters to be white instead of black when I write them. .

Thank you for your time.

Go to paint and change the color of texts

ÅìöÜíéóç-×ñþìáôá.Äïêßìáóå áðü åêåß

The only way it can be done is only on CSS...

BTW... if you tried to write in Greek, I can't see it... it shows some odd grammar.

GREEK I ran to go inside the table to change them

So... anyone to help me with the CSS code for white text?

edit: Found a way... Topic closed.