html {
  background: rgb(243, 243, 243);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  font-size: 15pt;
}

html, body {
  height: 100%;
  margin: 0;
}

body {
  display: grid;
}

canvas {
    border: 1px solid black;
}

.board {
    background-color: rgb(150, 150, 150);
}
