body, html {
	touch-action: none;
	content-zooming: none;
	position: absolute;
	margin: 0;
	padding: 0;
	width: 100%;
	height: 100%;
	overflow: hidden;
	background:#fff;
}
body:before {
  content: 'Juan LEJARZA';
  color: #f9fc07;
  position: fixed;
  z-index: 10;
  top: 90%;
  left: 30%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  font-family: 'arial', sans-serif;
  font-weight: 10;
  font-size:10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  mix-blend-mode: difference;
  width: 450px;
  text-align: center
}
canvas {
	position: absolute;
	display: block;
	width: 100%;
	height: 100%;
	background:#000;
	cursor: crosshair;
	background: rgba(0, 0, 0, 0);
}
img {visibility: hidden;}