.table-fixed {
    width: 100%;
    overflow-y: auto;
    overflow-x: auto;
    max-height: 75vh;
}
.listcheckbox {
    width: 100%;
    max-height: 20vh;
    overflow-y: auto;
    overflow-x: auto;
}
/*.table-fixed thead {
  width: 97%;
}
.table-fixed tbody {
  max-height: 400px;
  overflow-y: auto;
  overflow-x: auto;
  width: 100%;
}*/