body{
    background-color: rgb(13, 13, 13);
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
}
/* @media only screen and (min-height: 800px) {
    body {
      background-color: lightblue;
    }
  }

  @media only screen and (max-width: 800px) {
    body {
      background-color: green;
    }
  } */