.radio-player {
  margin: 30px;
}
.button {
  vertical-align: middle;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
  background-color: #3465A4;
  color: #fff;
  border-radius: 100%;
}
.play-pause-button {
  width: 70px;
  height: 70px;
  font-size: 25px;
  margin-right: 24px;
}
.mute-button {
  width: 30px;
  height: 30px;
  margin-right: 12px;
}



.player-controls {
  display: flex;
  align-items: center;
}
.currently-playing {
  display: flex;
  flex-direction: column;
  margin-bottom: 12px;
}
.volume-controls {
  display: flex;
  align-items: center;
}

.currently-playing-label {
    font-size: 12px;
    font-weight: 300;
}
.currently-playing-title {
    font-size: 22px;
}

.volume {
  -webkit-appearance: none;
  appearance: none;
  border: 1px solid #000;
  border-radius: 50px;
  overflow: hidden; /* This will help with styling the thumb */
}


input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;

  height: 15px;
  width: 15px;

  cursor: ew-resize;
  background: #3465A4;
  box-shadow: -400px 0 0 390px #729FCF;
  border-radius: 50%;
}
input[type="range"]::-moz-range-thumb {
  /* same as above */
}
input[type="range"]::-ms-thumb {
  /* same as above */
}
input[type="range"]:focus {
  border-radius: 50px;
  box-shadow: 0 0 15px -4px #3465A4;
}