Piro / YUKI Hiroshi f38461c378 Fix broken appearance of tabs on Firefox 51 and later. ...

See also: https://bugzilla.mozilla.org/show_bug.cgi?id=1297157

2016-08-31 02:59:56 +09:00

..

classic

Fix broken appearance of tabs on Firefox 51 and later.

2016-08-31 02:59:56 +09:00