body {
  background-color: magenta;
}

.welcome-box {
  border: 5px solid black;
  background-color: turquoise;
  padding: 20px;
  margin: 30px;
  text-align: center;
  font-family: Comic Sans MS;
  font-size: 10px;
}

.music-box {
  border: 3px solid black;
  background-color: lightyellow;
  padding: 10px;
  margin: 20px;

  width: 200px;
}