pragma-form {
  display: flex;
  height: 100%;
  width: 100%;
  overflow: hidden;
}
pragma-form > div {
  height: 100%;
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  position: relative;
}