jellyfin-web/dashboard-ui/bower_components/emby-webcomponents/playback/volumeosd.css

.volumeOsd{position:fixed;top:8%;right:3%;z-index:100000;background:#222;background:rgba(0,0,0,.8);padding:1em;color:#fff;backdrop-filter:blur(5px);-webkit-border-radius:.25em;border-radius:.25em;-webkit-transition:opacity .2s ease-out;-o-transition:opacity .2s ease-out;transition:opacity .2s ease-out}.volumeOsd-hidden{opacity:0}.volumeOsdIcon{font-size:300%;display:block;margin:.25em .7em}.volumeOsdProgressOuter{margin:1.5em .25em 1em;height:.35em;background:#222;-webkit-border-radius:.25em;border-radius:.25em}.volumeOsdProgressInner{width:40%;background:#52B54B;height:100%;-webkit-border-radius:.25em;border-radius:.25em}