.modal-centered {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  height: 100%;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.is-primary.embed {
  background: var(--primary-color) !important;
}