.spinner.input-group .input-group-addon a.spin-up,.spinner.input-group .input-group-addon a.spin-down {
  height:10px;width:10px;font-size:14px;overflow:hidden;display:block;text-align:center;text-decoration:none;position:relative;color:#999
}
.spinner.input-group .input-group-addon a.spin-up .icon-sort-down,.spinner.input-group .input-group-addon a.spin-down .icon-sort-down {
  position:relative;top:-6px
}
.spinner.input-group .input-group-addon a.spin-up:hover,.spinner.input-group .input-group-addon a.spin-down:hover {
  color:#555
}
.spinner.input-group input {
  text-align:center
}
.spinner.input-group.input-group-lg .input-group-addon a.spin-up,.spinner.input-group.input-group-lg .input-group-addon a.spin-down {
  font-size:16px;height:12px
}
.spinner.input-group.input-group-sm .input-group-addon a.spin-up,.spinner.input-group.input-group-sm .input-group-addon a.spin-down {
 font-size:12px;height:9px
}