.contain {
  display: flex;
}

.video-player {
  flex: 70%;
  position: relative;
}

.video-player video {
  width: 100%;
  height: auto;
}

#fullscreen-btn {
  position: absolute;
  bottom: 10px;
  right: 10px;
  padding: 5px 10px;
}

.playlist {
  flex: 30%;
  padding-left: 20px;
}

.playlist ul {
  list-style-type: none;
  padding: 0;
}

.playlist li {
  margin: 10px 0;
}

.playlist a {
  text-decoration: none;
  color: blue;
  display: flex;
  align-items: center;
}

.thumbnail {
  width: 100px;
  /* Largeur de l'aperçu */
  height: auto;
  margin-right: 10px;
  /* Espace entre l'image et le texte */
}

.playlist a:hover {
  text-decoration: underline;
}