.not-implemented {
  color: rgba(0, 0, 255, 0.5) !important;
  background-color: #ddf !important;
  /*display: none;*/
}
.not-implemented * {
  color: rgba(0, 0, 255, 0.5) !important;
  background-color:  #ddf !important;
  /*display: none;*/
}

.not-implemented {
  color: rgba(0, 0, 255, 0.5) !important;
  background-color: #ddf !important;
  display: none;
}

.not-implemented  * {
    color: rgba(0, 0, 255, 0.5) !important;
    background-color:  #ddf !important;
    display: none !important;
}

Hide unimplemented stuff for presentation
Hide unimplemented stuff for presentation
