.bd-example-modal-lg .modal-dialog{
  display: table;
  position: relative;
  margin: 0 auto;
  top: calc(50% - 24px);
}

.bd-example-modal-lg .modal-dialog .modal-content{
  background-color: transparent;
  border: none;
}

#spinner {
  z-index: 1500;
}

.fa .fa-spinner {
  width: 48px;
  border: none;
  background-color: transparent;
}

.modal-content .mx-auto .spin {
  height: 150px;
}