body {
  background-color: lightgreen;
  transition: background-color .5s;
  font-family: 'Times New Roman', Times, serif;
}

.container {
  display: flex;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

.player {
  flex: 1;
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
}

.details {
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  margin-top: 25px;
}

.track-art {
  margin: 25px;
  height: 250px;
  width: 250px;
  background-image: url("https://images.pexels.com/photos/262034/pexels-photo-262034.jpeg?auto=compress&cs=tinysrgb&dpr=3&h=750&w=1260");
  background-size: cover;
  border-radius: 15%;
}

.now-playing {
  font-size: 1rem;
}

.track-name {
  font-size: 3rem;
}

.track-artist {
  font-size: 1.5rem;
}

.buttons {
  display: flex;
  flex-direction: row;
  align-items: center;
}

.playpause-track, .prev-track, .next-track {
  padding: 25px;
  opacity: 0.8;
  transition: opacity .2s;
}

.playpause-track:hover, .prev-track:hover, .next-track:hover {
  opacity: 1.0;
}

.slider_container {
  width: 75%;
  max-width: 400px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.seek_slider, .volume_slider {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  height: 5px;
  background: black;
  opacity: 0.7;
  -webkit-transition: .2s;
  transition: opacity .2s;
}

.seek_slider::-webkit-slider-thumb, .volume_slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  width: 15px;
  height: 15px;
  background: white;
  cursor: pointer;
  border-radius: 50%;
}

.seek_slider:hover, .volume_slider:hover {
  opacity: 1.0;
}

.seek_slider {
  width: 60%;
}

.volume_slider {
  width: 30%;
}

.current-time, .total-duration {
  padding: 10px;
}

i.fa-volume-down, i.fa-volume-up {
  padding: 10px;
}

i.fa-play-circle, i.fa-pause-circle, i.fa-step-forward, i.fa-step-backward {
  cursor: pointer;
}

.queue-list {
  flex: 0 0 300px;
  margin-left: 20px;
  font-size: large;
  border-radius: 10px;
  padding: 20px;
  max-height: 80vh;
  overflow-y: auto;
}

.queue-list h2 {
  margin-top: 0;
  text-align: center;
}

#queue {
  list-style-type: none;
  padding: 0;
}

#queue li {
  padding: 10px;
  cursor: pointer;
  transition: background-color 0.3s;
}

#queue li:hover {
  background-color: rgba(0, 0, 0, 0.1);
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px;
  max-width: 1200px;
  margin: auto;
}

header h1 {
  margin: 0;
  font-size: 1.8rem;
}

header img {
  height: 50px;
  width: 50px;
  margin-right: 10px;
}

#searchInput {
  padding: 10px;
  width: 250px;
  border-radius: 5px;
  border: 1px solid gray;
}

.loop-track {
  padding: 25px;
  opacity: 0.8;
  cursor: pointer;
  transition: opacity 0.2s;
}

.loop-track:hover {
  opacity: 1.0;
}

.favorite {
  font-size: 1.2rem;
  margin-left: 10px;
}

body {
  font-family: Arial, sans-serif;
  padding: 20px;
}

h1 {
  font-size: 2rem;
  color: #333;
}

nav a {
  margin-right: 10px;
  text-decoration: none;
  color: #007BFF;
}

nav a:hover {
  text-decoration: underline;
}

ul#queue {
  list-style: none;
  padding: 0;
}

ul#queue li {
  padding: 10px;
  border-bottom: 1px solid #ddd;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.favorite {
  font-size: 1.5rem;
}