body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
}

#introchart {
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    position: absolute;
    background: #000;
  /*  background: linear-gradient(90deg, rgba(30, 30, 30, 1) 0%, rgba(10, 10, 10, 1) 100%);*/
}