body {
  cursor: default;
  padding: 0;
  border: 0;
  margin: 0;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  text-align: center;
  background-color: #000;
  font-family: Helvetica, Verdana, Arial, sans-serif;
  touch-action: none;
}

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);
}

/* Remove spin of input type number */
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
    /* display: none; <- Crashes Chrome on hover */
  -webkit-appearance: none;
  margin: 0; /* <-- Apparently some margin are still there even though it's hidden */
}

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

#GameDiv {
    position: fixed;
    left: 50%;
    top: 50%;
    width: min(100vw, calc(100vh * 750 / 1334)) !important;
    height: min(100vh, calc(100vw * 1334 / 750)) !important;
    aspect-ratio: 750 / 1334;
    transform: translate(-50%, -50%);
    margin: 0;
    border: 0;
    border-radius: 0;
    box-shadow: none;
}

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

.header,
.footer {
  display: none;
}

: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);
}