* {
    padding: 0;
    margin: 0;
  }

  html {
    display: block;
}
  
  body {
    margin: 0;
    padding: 0;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: black;
  }