changing color of text on "choose payment"-page

[pat123]

In global.css I added the code

body a{
 color:white!important;
}

(see post http://www.prestasho...23#entry1540283 , answer by moderator vekia )

So all links are white (which is good readable against the black background)

But the "choose your payment"-page is white. So I have white tekst on white background. (not very good,hé)

How can I change the color of the productdescription-section and the tekst on the right of the payment-icons?

 

Tx

patriek

 

ps does prestashop has documentation which explainns the relation between what you see and which modules or files are exactly used?