.loading {
  animation: progress 2s linear infinite;

  @apply fixed top-0 z-50;
  @apply bg-primary-500 shadow-primary-500/50 h-0.5 w-screen shadow;
}

@keyframes progress {
  0% {
    left: 0%;
    right: 100%;
    width: 0;
  }

  10% {
    left: 0%;
    right: 75%;
    width: 25%;
  }

  90% {
    left: 75%;
    right: 0%;
    width: 25%;
  }

  100% {
    left: 100%;
    right: 0%;
    width: 0;
  }
}