html {
  -ms-touch-action: none;
}

body, canvas, div {
  display: block;
  outline: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);

  user-select: 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 */
}

body {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  margin: 0;

  cursor: default;
  color: #888;
  background-color: #333;

  text-align: center;
  font-family: Helvetica, Verdana, Arial, sans-serif;

  display: flex;
  flex-direction: column;
}

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

#GameDiv, #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);
}

#splash {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.spinner {
  --spinner-size: 7;
  --line-color: #0ebeff;
  --line-alpha: 1;
  --ring-color: #000000;
  --ring-alpha: 0.3;
  --ring-size: 4;

  font-size: calc(var(--spinner-size) * 1em);
  width: 1em;
  height: 1em;
  border-radius: 50%;
  position: absolute;
  left: 0;
  right: 0;
  margin: auto;
  top: 40%;
}
.spinner .line {
  fill: none;
  stroke: var(--line-color);
  stroke-width: var(--ring-size);
  opacity: var(--line-alpha);
  stroke-linecap: round;
  transform-origin: 50% 50%;
  transform: rotate3d(0, 0, 1, 0deg);
  animation: 2156ms spinner-arc ease-in-out infinite,
    1829ms spinner-rotate linear infinite;
}
.spinner .ring {
  fill: none;
  stroke: var(--ring-color);
  stroke-width: var(--ring-size);
  opacity: var(--ring-alpha);
}
@keyframes spinner-rotate {
  to {
    transform: rotate3d(0, 0, 1, 360deg);
  }
}
@keyframes spinner-arc {
  from {
    stroke-dasharray: 0 150;
    stroke-dashoffset: 0;
  }
  to {
    stroke-dasharray: 100 150;
    stroke-dashoffset: -140;
  }
}