.loader-container {
  width: 100%;
  height: 20px; /* Höhe des Ladebalkens */
  background-color: #f3f3f3;
  border: 1px solid #ccc;
}

.loader-bar {
  height: 100%;
  width: 0%; /* Startbreite: 0% */
  background-color: #4CAF50;
  animation: fillbar 10s forwards; /* Animation für 10 Sekunden */
}

@keyframes fillbar {
  from { width: 0%; }
  to { width: 100%; }
}