audio {
  filter: sepia(100%) saturate(10%) grayscale(0) contrast(900%) hue-rotate(11deg) invert(25%);
}

audio::-webkit-media-controls-enclosure {
  border-radius: 2px;
  background-color: rgba(255,255,255,0.46);
}

..trackline {
  position: relative;
  opacity: 0.1;
}

.trackline::after {
  content: "";
  background-color: rgba(255, 255, 255, 0.5);;
  position: absolute;
  width: 125px;
  left: 50%;
  margin-left: -40;
/*  right: 500px;*/
  top: 67;
  bottom: 66px;
  z-index: 1;
}