*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background: #060d1a;
  overflow: hidden;
  width: 100vw;
  height: 100vh;
}

#canvas {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
}