body {
  background-color: #F9F5FC;
}
canvas {
  border: 1px solid #888;
}

.container {
  background-color: #F1EEFA;
  border: 0.5em solid #AAF;
  box-shadow: 0.25em 0.25em 0.25em #444;
  margin: 0 auto;
  padding: 2em;
  text-align: center;
  width: 30em;
}

Move tetrelementis stylesheet into projects
Move tetrelementis stylesheet into projects
