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

html,
body {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.body--ready {
  background: -webkit-linear-gradient(top, #cbebdb 0, #3794c0 120%);
}

canvas {
  width: 100%;
  height: 100%;
}