#mw-canvas {
  display: block;
  margin: 1em auto 0.5em;
  image-rendering: pixelated;
  width: 100%;
  max-width: 768px;
  height: auto;
  background: #3a6ea5;
  border: 1px solid #2a4f7a;
}

#mw-controls {
  text-align: center;
  font-family: monospace;
  margin: 0.5em 0 1em;
}

#mw-controls button {
  font-family: monospace;
  font-size: 1rem;
  padding: 0.25em 1em;
  margin: 0 0.25em;
  cursor: pointer;
}

#mw-controls button:disabled {
  opacity: 0.5;
  cursor: default;
}

#mw-stats {
  margin-left: 1.5em;
  color: #555;
}