* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  user-select: none;
  -webkit-user-select: none;
}

html, body {
  width: 100%;
  height: 100%;
  background-color: #000000;
  overflow: hidden;
  position: relative;
  cursor: default;
}

#app {
  width: 100vw;
  height: 100vh;
  background-color: #000000;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

#ascii-canvas {
  width: 100%;
  height: 100%;
  display: block;
  background-color: #000000;
}