html, body {
    height: 100vh;
    margin: 0;
    display: flex;
    justify-content: center;
    color: #C0C0C0;
    text-transform: uppercase;
    background-color: #1e1e1e;
    font-family: monospace;
}

#container {
    width: 100%;
    max-width: 650px;
    position: relative;
    margin: 20px 10px;
}

#logo {
    text-align: center;
    margin: auto;
    position: sticky;
    z-index: 1000;
    width: calc(100% - 8px);
    padding: 0;
    filter: opacity(75%);
}

#controls {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin: 0;
    filter: opacity(75%);
}

#controls button {
  background: none;
  border: none;
  margin: 0 10px;
  padding: 0;
  cursor: pointer;
}

#play-img {
  width: 40px;
  height: auto;
}

.side-img {
  width: 25px;
  height: auto;
}

h1 {
    font-size: 1.2em;
    font-weight: normal;
    text-align: center;
    margin: 5px 0;
    padding: 0;
    width: 100%;
    color: #555;
    color: #C0C0C0;
}

marquee, a {
    color: #C0C0C0;
}

#track-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0;
  margin: 5px 0;
}

#time-display {
}

#progress-container {
  width: 100%;
  height: 18px;
  background-color: #333;
  cursor: pointer;
}

#progress-bar {
  width: 0%;
  height: 100%;
  background-color: #C0C0C0;
}

#tracklist {
    margin: 20px 0;
    padding: none;
    color: #555;
}

#playlist {
    list-style-type: none;
    padding: 0;
    margin: 10px 0;
    color: #555;
    text-transform: uppercase;
}

#playlist li {
    cursor: pointer;
    padding: 0;
    padding: 2px 0;
}

#playlist li:hover {
    color: #C0C0C0;
    background-color: #333;
}

.playing-track {
    color: #C0C0C0;
}

#credits {
    font-size: .8em;
    margin: 20px 0;
    color: #555;
}