@media only screen and (max-width: 800px) {
  header {
    font-size: 1.4rem;
  }

  #current-song {
    line-height: 1.4em;
    flex-direction: column;
  }

  #current-date {
    font-size: 1rem;
  }

  #song-list {
    background-size: cover;
    background-position: center;
    font-size: 1.2rem;
  }

  #list-previous {
    opacity: 0.9;
  }

  .entry-details,
  .entry-length {
    text-shadow: 1px 1px 0 #000, -1px 1px 0 #000, -1px -1px 0 #000,
      1px -1px 0 #000;
  }
}