How to set the resource for GTK?

["Tom Liu" <tom liu flextrade com>]

I want to set the property of a widget use the resource file,
For example: Can I set the border width for a container?

In the resource file:
style "my_style"
{
       GtkContainer::border-width = 10
 	bg[NORMAL]={1.0,1.0,0}
}
widget "*" style "my_style"


The background changed, but the border-width didn't change?

Thanks in advance.