.pl-list li {
  cursor: pointer;
  padding: 0.4em 0.6em;
}

.pl-list li:hover {
  background: #f0f0f0;
}

.pl-list li.is-playing {
  font-weight: bold;
  background: #e8f0fb;
  border-left: 4px solid #2a6ebb;
}