.container {
  width: 100%;
}
video {
  height: auto;
  width: 100%;
  max-width: 640px;
}
#playlist {
  width: 640px;
  margin: 0;
  padding: 0;
  list-style: none;
}
a {
  text-decoration: none;
}
.active a {
  color: #5db0e6;
  text-decoration: none;
}
li a {
  color: #eeeedd;
  background: #333;
  padding: 12px;
  display: block;
}
li a:hover {
  text-decoration: none;
}