.loading-screen {
  /* display: none; */
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.5); /* semi-transparent white */
  z-index: 9999;
}

.loader {
  border: 8px solid #f3f3f3; /* Light grey */
  border-top: 8px solid #f1652c; /* Blue */
  border-radius: 50%;
  width: 50px;
  height: 50px;
  animation: spin 1s linear infinite;
  position: absolute;
  top: 50%;
  left: 50%;
  margin-top: -25px; /* Half of the height */
  margin-left: -25px; /* Half of the width */
}

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