* {
  box-sizing: border-box;
}

body {
  font-family: system-ui, sans-serif;
  color: black;
  margin: 0;
}

#content {
  background-color: pink;
  padding: 8em;
}

#canvas {
  background-color: yellow;
  margin-top: 1em;
  width: 100%;
}