#splash-screen {
  position: fixed;
  top: 50%;
  left: 50%;
  background: white;
  display: flex;
  height: 100%;
  width: 100%;
  transform: translate(-50%, -50%);
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 1;
  transition: opacity .2s ease;
  overflow: hidden;
}

#splash-screen.remove {
  animation: fadeout 0.7s forwards;
  z-index: 0;
}

@keyframes fadeout {
  to {
    opacity: 0;
    visibility: hidden;
  }
}

.splash-mark {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border-radius: 16px;
  color: #fff;
  background: linear-gradient(145deg, #1688ef, #25bfd0);
  font: 800 23px/1 system-ui, sans-serif;
}

.splash-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

@media (prefers-reduced-motion: reduce) {
  #splash-screen.remove {
    animation-duration: .01ms;
  }
}