body {
  font-family: sans-serif;
  margin: 0;
  padding: 20px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;     /* Vertikal layout */
  align-items: center;        /* Sentrer innhold horisontalt */
}

h2 {
	font: bold 18px Arial;
	text-align: center;
}

canvas {
  border: 1px solid black;
  display: block; /* Prevents extra space below canvas */
  max-width: 100%;
}