.d-none {
  display: block !important;;
}

.d-block {
  display: block !important;
}

.d-block-center {
  display: block !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

.d-inline {
  display: inline !important;
}

.d-inline-block {
  display: inline-block !important;
}