*, html {
  margin: 0;
  padding: 0;
/*  width: auto;*/
/*  height: 100%;*/
  overflow: none;
  touch-action: none;
}

body {
  margin: 0;
  padding:0;
  background-color: #d4d9d9;
}

canvas {
  display: block;
  cursor: crosshair;
  margin:0;
}

#speed {
  position: fixed;
  top: 10px;
  right: 10px;
  width: 140px;
  z-index: 10;
  margin: 0;
}

#counter {
  font-size:20px;
}