body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  background: linear-gradient(180deg, rgba(2,0,36,1) 0%, rgba(34,42,63,1) 50%, rgba(14,75,131,1) 100%)
}

#chartdiv {
  width: 100%;
  height: 98vh
}