body {
  height: 100svh;
  margin: 0;
}

.spinner {
  position: absolute;
  top: calc(50% - 15px);
  left: calc(50% - 15px);
  transform: translate(-50%, -50%);
  height: 100%;
  z-index: 9999;
}

.spinner.hide {
  display: none;
}

.spinner.spinner-loading {
  width: 62px;
  height: 62px;
  background-image: url('/spinner.svg');

  animation: spinner-loading 1.5s linear infinite;
}

@keyframes spinner-loading {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}