Futontime_UI/modules/dialoghelper/dialoghelper_nontv2.css

@media all and (pointer:fine){.dialogBackdrop{background-color:transparent;transition:background-color ease-out 180ms}.dialogBackdropOpened{background-color:rgba(0,0,0,.5)}.dialogBackdrop-nomouse{background-color:transparent;transition:none}}@media not all and (pointer:fine){.dialogBackdrop{background-color:transparent;transition:background-color ease-out 180ms}.dialogBackdropOpened{background-color:rgba(0,0,0,.5)}}