body {
  margin: 0;
  height: 100%;
  background: #ffffff;
  background-size: 100% 100%;
}

.bottom-logo {
  margin: 0;
  position: absolute;
  top: 50%;
  left: 50%;
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}

.progress-container {
  position: absolute;
  bottom: 20%;
  left: 50%;
  transform: translate(-50%, 0);
  width: 300px;
}

.progress-bar {
  width: 100%;
  height: 6px;
  background-color: #e0e0e0;
  border-radius: 8px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background-color: #0af;
  border-radius: 8px;
  width: 0%;
  transition: width 0.3s ease-out;
}

.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: #101D24;
    background-size: 100% 100%;
  }

  .progress-bar {
    background-color: #2a2a2a;
  }
}