body {
  padding: 0;
  margin: 0;
}

.btn-primary,
.btn-primary:active,
#btn-submit:disabled {
  background-color: #160097 !important;
  border-color: #160097 !important;
}

.btn-primary:hover {
  background-color: #ffc300 !important;
  border-color: #ffc300 !important;
}

.form-control:focus,
.form-select:focus {
  border-color: rgba(0, 40, 151, 0.70);
  box-shadow: 0 0 0 0.25rem rgba(0, 40, 151, 0.25);
}

#btn-submit .spinner-grow {
  display: none;
}

#btn-submit:disabled .spinner-grow {
  display: inline-block;
}