@-moz-document domain('google.com'), domain('google.ca') {

#gb>div {
  background-color: white !important;
  border-color: #2D2D2D !important;
}
#gb * {
  color: #2D2D2D !important;
}
#gb a:hover * {
  background-color: #2D2D2D !important;
  color: white !important;
}

}