.mdtc-clnplra-seek-container {
  overflow: visible;
}

.mdtc-clnplra-play-bar {
  position: relative;
}

.mdtc-clnplra-play-bar:after {
  content: "";
  display: block;
  position: absolute;
  top: -5px;
  right: -7px;
  background: #ccc;
  box-shadow: 0 0 10px rgba(0,0,0,.2);
  border-radius: 50%;
  width: 12px;
  height: 12px;
}