.loader {
  border: 8px solid #A9B8BC; /* Blue-Grey */
  border-top: 8px solid #000D47; /* Dark Blue */
  border-radius: 50%;
  opacity: 0.8;
  width: 60px;
  height: 60px;
  animation: spin 2s linear infinite;
}

.loader-container {
  top: 50%;
  left: 50%;
  position: fixed;
  align-items: center;
  z-index: 100 !important;
}