:root {
  color-scheme: light dark;
}

body {
  /*margin: 72px 15% 24px 15%;*/
}

@media (max-width: 600px) {
  body {
    margin: 72px 24px;
  }
}

canvas {
  width: 100%;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
}

hr {
  border: none;
}

.checkboxrow {
  height: 13px;
}

.checkboxgrid {
  margin: 0;
  padding: 0;
}