html * {
  font-family: 'Lucida Grande', 'Lucida Sans Unicode', Arial, Helvetica, sans-serif;
}

html, body, #body-wrapper, #canvas-container {
  overflow: hidden;
  margin  : 0;
  padding : 0;
}

#canvas-container {
  width   : 100vw;
  height  : 90vh;
  cursor: url(cursor_hand.png) 24 24, auto;
}

#button-container {
  width: 100vw;
  height: 10%;
  text-align: center;
}

#button-container button {
  width: 32vw;
  height: 10vh;
  font-size: 4vh;
  margin: 0;
}

#button-container button {
}

#button-container button:first-of-type {
  float: left;
}

#button-container button:last-of-type {
  float: right;
}

#render-canvas {
  touch-action: none;
}