写了-moz-transform:translate3d(0,0,0);可ff还是把这个样式划掉了

-wekit-transform:translate3d(0,0,0);-moz-transform:translate3d(0,0,0);-o-transform:translate3d(0,0,0);-ms-transform:translate3d(0,0,0);transform:translate3d(0,0,0);