audio{color:#fff;vertical-align:middle;height:54px}audio.ai::-webkit-media-controls-panel{filter:invert();background-color:#0000}audio::-webkit-media-controls-enclosure{background-color:#0000}audio.ai::-moz-media-controls-panel{filter:invert();background-color:#0000}audio::-moz-media-controls-enclosure{background-color:#0000}audio.ai::-ms-media-controls-panel{filter:invert();background-color:#0000}audio::-ms-media-controls-enclosure{background-color:#0000}audio.ai::-o-media-controls-panel{filter:invert();background-color:#0000}audio::-o-media-controls-enclosure{background-color:#0000}audio.audio-sm-scale{transform-origin:0;transform:scale(.8)}audio.audio-lg-scale{transform-origin:0;transform:scale(1.2)}audio.audio-sm-height{width:100%;height:40px}audio.audio-lg-height{width:100%;height:70px}