[id^="lifecycleDescription"] {
  display: none;
  padding: 30px;
}
#lifecycle-stages-select[name=""] select ~ #lifecycleDescriptionIngest, 
#lifecycle-stages-select[name="ingest"] select ~ #lifecycleDescriptionIngest {
  display: block!important;
}
#lifecycle-stages-select[name="explore"] ~ select #lifecycleDescriptionExplore {
  display: block;
}

#lifecycle-stages-select[name="model"] ~ select #lifecycleDescriptionModel {
  display: block;
}

#lifecycle-stages-select[name="deploy"] ~ select #lifecycleDescriptionDeploy {
  display: block;
}