html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  width: 100%;
  background: #019AFF;
  overflow: hidden;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
}

#splash {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  z-index: 999999;
  background: #019AFF;
  opacity: 1;
  visibility: visible;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
  will-change: opacity;
}

#splash.fade-out {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.1s ease-out, visibility 0.1s ease-out;
}

.center {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
}

.loading-text {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 15%;
  text-align: center;
  color: #000000;
  font-size: 16px;
  line-height: 1;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Helvetica Neue", Arial, sans-serif;
  font-weight: 400;
  letter-spacing: 2px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

.loading-text .dots::after {
  content: '';
  animation: dots 1.5s steps(4, end) infinite;
}

@keyframes dots {
  0% { content: ''; }
  25% { content: '.'; }
  50% { content: '..'; }
  75% { content: '...'; }
  100% { content: ''; }
}

.contain {
  display:block;
  width:100%; height:100%;
  object-fit: contain;
}

.stretch {
  display:block;
  width:100%; height:100%;
}

.cover {
  display:block;
  width:100%; height:100%;
  object-fit: cover;
}

@media (prefers-color-scheme: dark) {
  body {
    margin:0;
    height:100%;
    background: #019AFF;
    
    background-size: 100% 100%;
  }
}