.unideb-document-storage .loading-container.visible {
  z-index: 10;
  position: absolute;
  height: 100%;
  width: 100%;
  top: 0;
  left: 0;

  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: flex-start;
}

.unideb-document-storage .loading-container.visible .loading-progressbar-container {
  position: absolute;
  height: 50px;
  width: 50px;
  background-color: black;
  border-radius: 15px;
  margin-top: 120px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.unideb-document-storage .loading-container.visible .loading-progressbar {
  height: 20px;
  width: 20px;
  background: url("../images/waiting.svg");
  margin: 10px;
  background-size: cover;
  animation: spinner 2s linear infinite;
}

@keyframes spinner {
  to {transform: rotate(360deg);}
}