body {
margin: 0px;
padding: 0px;
width: 100%;
background-color:black;
}
canvas {
-ms-touch-action: none;
image-rendering: -o-crisp-edges;
image-rendering: optimize-contrast;
-ms-interpolation-mode: nearest-neighbor;
-webkit-tap-highlight-color: rgba(0,0,0,0);
-moz-tap-highlight-color: rgba(0,0,0,0);
tap-highlight-color: rgba(0,0,0,0);
user-select: none;
-webkit-touch-callout: none;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
}