html,
body {
  width: 100vw;
  height: 100vh;
  cursor: default;
  padding: 0;
  border: 0;
  margin: 0;
  overflow: hidden;
  background-color: #0f1218;
  font-family: Helvetica, Verdana, Arial, sans-serif;
}

body,
canvas,
div {
  outline: none;
  -moz-user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
  -khtml-user-select: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  touch-action: none;
}

canvas {
  background-color: rgba(0, 0, 0, 0);
}

#GameDiv {
  width: 100vw;
  height: 100vh;
  margin: 0;
  position: relative;
}

#Cocos3dGameContainer,
#GameCanvas {
  width: 100%;
  height: 100%;
}

:root {
  --safe-top: env(safe-area-inset-top);
  --safe-right: env(safe-area-inset-right);
  --safe-bottom: env(safe-area-inset-bottom);
  --safe-left: env(safe-area-inset-left);
}