.smx { position: relative; width: 100%; height: 100%; min-height: 0; overflow: hidden; background: #000; outline: none; display: flex; align-items: center; justify-content: center; user-select: none; -webkit-user-select: none; }
.smx canvas.smx-cv { display: block; image-rendering: pixelated; image-rendering: crisp-edges; cursor: none; background: #000; }