[kube]

The whole product display box? You have been working on this; it is the usual product.tpl with a combo of other .tpls and css to boot. Again, if in doubt use the webmaster mode and view the source of your web page.

css for text color in rightcolumn (although it would be better if you customised them with classes in future)

.VertMenuRightColumn .DialogBox, .VertMenuRightColumn .DialogBox B A{
color: #000;
}