/* bootstrap@4 */
.input-group.spinner .input-group-text {
  flex-direction: column;
  justify-content: center;
  padding-top: 0;
  padding-bottom: 0;
}
.input-group.spinner .input-group-text .spin-up,
.input-group.spinner .input-group-text .spin-down {
  display: flex;
  background: none;
  border: none;
  padding: 0;
  color: #999;
}
.input-group.spinner .input-group-text .spin-up:hover,
.input-group.spinner .input-group-text .spin-down:hover,
.input-group.spinner .input-group-text .spin-up:focus,
.input-group.spinner .input-group-text .spin-down:focus {
  color: #555;
}
/* bootstrap@3 */
.spinner.input-group .input-group-addon .spin-up,
.spinner.input-group .input-group-addon .spin-down {
  height: 10px;
  width: 10px;
  overflow: hidden;
  display: block;
  text-align: center;
  color: #999;
}
.spinner.input-group .input-group-addon .spin-up:hover,
.spinner.input-group .input-group-addon .spin-down:hover {
  color: #555;
}
.spinner.input-group .input-group-addon .spin-up .fas,
.spinner.input-group .input-group-addon .spin-down .fas {
  margin-top: -6px;
  vertical-align: middle;
}
.spinner.input-group .input-group-addon .spin-up .glyphicon,
.spinner.input-group .input-group-addon .spin-down .glyphicon {
  font-size: 10px;
  top: -2px;
}
.spinner.input-group .input-group-addon a.spin-up,
.spinner.input-group .input-group-addon a.spin-down {
  text-decoration: none;
}
.spinner.input-group .input-group-addon button.spin-up,
.spinner.input-group .input-group-addon button.spin-down {
  background: none;
  border: none;
  padding: 0;
}
.spinner.input-group.input-group-sm .input-group-addon .spin-up,
.spinner.input-group.input-group-sm .input-group-addon .spin-down {
  height: 8px;
}
.spinner.input-group.input-group-sm .input-group-addon .spin-up .fas,
.spinner.input-group.input-group-sm .input-group-addon .spin-down .fas {
  margin-top: -10px;
}
.spinner.input-group.input-group-sm .input-group-addon .spin-up .glyphicon,
.spinner.input-group.input-group-sm .input-group-addon .spin-down .glyphicon {
  font-size: 8px;
  top: -5px;
}
.spinner.input-group.input-group-lg .input-group-addon .spin-up,
.spinner.input-group.input-group-lg .input-group-addon .spin-down {
  height: 12px;
  width: 12px;
}
.spinner.input-group.input-group-lg .input-group-addon .spin-up .fas,
.spinner.input-group.input-group-lg .input-group-addon .spin-down .fas {
  margin-top: -16px;
}
.spinner.input-group.input-group-lg .input-group-addon .spin-up .glyphicon,
.spinner.input-group.input-group-lg .input-group-addon .spin-down .glyphicon {
  font-size: 12px;
  top: -6px;
}