Ja. Perfekt.
Leider nein! Starte mal den Player. Jetzt aber (kürzen musst du selber):
CSS
/*player inaktiv*/
.mediaplayer.mediaplayer--reduced-m.mediaplayer--audio.mediaplayer--lazy-loading.mediaplayer--loaded div.player.ardplayer.ardplayer-show-controls.ardplayer-state-audio.ardplayer-state-audio-inline.ardplayer-state-inactive.ardplayer-m.ardplayer-bs-break {
background-color: red !important;
}
/*player spielt ab*/
.mediaplayer.mediaplayer--reduced-m.mediaplayer--audio.mediaplayer--lazy-loading.mediaplayer--loaded div.player.ardplayer.ardplayer-show-controls.ardplayer-state-audio.ardplayer-state-audio-inline.ardplayer-m.ardplayer-bs-break {
background-color: green !important;
}