#CCD_tableCaption {
  text-align: center;
}
#Compare_Chemical_Detectors_Table tbody tr td:nth-child(2),
#Compare_Chemical_Detectors_Table tbody tr td:nth-child(3),
#Compare_Chemical_Detectors_Table tbody tr td:nth-child(4),
#Compare_Chemical_Detectors_Table tbody tr td:nth-child(5) {
  text-align: center;
}
#Compare_Chemical_Detectors_Table thead tr th:nth-child(2),
#Compare_Chemical_Detectors_Table thead tr th:nth-child(3),
#Compare_Chemical_Detectors_Table thead tr th:nth-child(4),
#Compare_Chemical_Detectors_Table thead tr th:nth-child(5) {
  text-align: center;
}
.comparepos {
  margin-left: 20px;
  margin-right: 20px;
  font-weight: bold;
}