.ui-dialog-content {
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
}
.ui-dialog .ui-dialog-titlebar.titlebar-hidden {
  background: transparent;
  height: 0;
}
.ui-dialog .ui-dialog-titlebar-close.titlebar-hidden {
  position: absolute;
  z-index: 102;
  left: auto;
  top: auto;
  background: #111111;
  border-radius: 4px;
  height: 4rem;
  width: 4rem;
  opacity: 0.6;
}