body {
  background-color: black;
  color: #FFFFFF;
  font-family: Times;
}
html {
  background-color: black;
    font-size: 20px;
    color: white;
}
h1 {
  text-align: center; font-size: 45px;
  color: #FFFFFF;
}
h2 {
  text-align: center;
}
h3 {
  text-align: center;
}
li {
  text-align: center;
}