html, body {
    background-color: rgb(255, 255, 255);
    width: 100%;
    height: 100%;
    margin: 0;
    border: 0;
    outline: 0;
  }
  
  body {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  svg {
    background: rgb(255, 255, 255);
    zoom: 6.0;
  }