video {
  width: 100%;
  height: auto;
}



.ztablegrid {
  font-size: .8rem;
}

.ztablegrid .form-select-sm {
  font-size: .8rem;
}


.ztable thead tr {
  position: sticky;
  top: 0;
  background-color: #f0f0f0;
  z-index: 1;
}