body {
  overflow: hidden;
}

.overlay {
  background-color: var(--color-midnight-blue);
  width: 100%;
  height: 100%;
  z-index: 4000;
  top: 0;
  left: 0;
  position: fixed;
  opacity: 1;
}

.loading-logo {
  position: absolute;
  top: 8px;
  left: 24px;
}

.loading {
  display: inline-block;
  position: absolute;
  width: 64px;
  height: 64px;
  top: 46%;
  left: 46%;
}

.loading div {
  box-sizing: border-box;
  display: block;
  position: absolute;
  width: 51px;
  height: 51px;
  margin: 6px;
  border: 6px solid var(--color-white);
  border-radius: 50%;
  animation: loading 1.2s cubic-bezier(0.5, 0, 0.5, 1) infinite;
  border-color: var(--color-white) transparent transparent transparent;
}

.loading div:nth-child(1) {
  animation-delay: -0.45s;
}

.loading div:nth-child(2) {
  animation-delay: -0.3s;
}

.loading div:nth-child(3) {
  animation-delay: -0.15s;
}

@keyframes loading {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}