-/* HACK TEST ONLY: try several mac supports rules! */
-
-@media (-moz-mac-graphite-theme: 0) and (-moz-mac-lion-theme: 0) and (-moz-mac-yosemite-theme: 0) {
- /* this is a usable workaround to detect we're on Mac OS */
- toolbox {
- border: 1px solid blue !important;
- }
-}
-