/* Stil für die Modal */
.IB_modal {
  display: none;
  position: fixed;
  /*z-index: 1001 !important;*/
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  overflow: auto;
  box-sizing: border-box;
  padding: 15px;
}
/* Stil für das Modal-Inhalt */
.IB_modal-inhalt {
  background-color: white;
  margin: auto;
  padding: 0px;
  border: 1px solid #888;
  max-width: 100%;
  height: 100%;
  box-sizing: border-box;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  animation: IB_zoomIn 0.3s forwards;
  transform: scale(0.7);
  opacity: 0;
  overflow: hidden;
  border-radius: 10px;
}
/* Stil für das Schließen-Button */
.IB_schliessen {
  position: absolute;
  top: 0;
  right: 0;
  padding: 10px;
  cursor: pointer;
}

iframe {
  width: 100%;
  height: 100%;
  border: none;
}
/* Animation für das Öffnen des Modals */
@keyframes IB_zoomIn {
  from {
    opacity: 0;
    transform: scale(0.7);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}
@keyframes IB_zoomOut {
  from {
    opacity: 1;
    transform: scale(1);
  }
  to {
    opacity: 0;
    transform: scale(0.7);
  }
}