.sound-player .sound-player-wave{height:52px;overflow:hidden}.sound-player.sound-player-sm .sound-player-wave{height:35px}.sound-player .btn-play{padding:0;height:50px;width:50px;border-radius:50%;font-size:1.4rem}.sound-player.sound-player-sm .btn-play{height:40px;width:40px;font-size:1.1rem}.sound-player .btn-play i{vertical-align:middle}.sound-player .btn-play .spinner-border{height:2rem;width:2rem}[dir=ltr] .sound-player .btn-play .spinner-border{margin:0 .3rem 0 0}[dir=rtl] .sound-player .btn-play .spinner-border{margin:0 0 0 .3rem}