#loading-circle {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  width: 40px;
  height: 40px;
  display: none;
}
.listbox {
  height: 200px;
  overflow: auto;
  border: 1px solid #ccc;
  margin: 0 auto;
  padding-left: 5px;
  list-style-type: none;
  font-weight: normal;
}
.listbox.half {
  height: 100px;
}
.btn-toolbar {
  margin-top: 5px;
  margin-bottom: 10px;
}
.dg-header {
  border-top: 2px solid #999999;
  border-bottom: 1px solid #999999;
  padding: 5px 0;
}
.dg-hcell {
  vertical-align: middle;
}
.dg-viewport {
  border-bottom: 1px solid #999999;
}
.dg-row.odd {
  background-color: #f6fcf9;
}
.form-group {
  margin-bottom: .5rem;
}
.form-control-sm {
  padding: .1rem .25rem;
}
input[type="color"].form-control-sm {
  padding: 0;
}
label {
  margin-bottom: 0.2rem;
}