.res_stepper{-moz-appearance: textfield;}
.res_stepper::-webkit-inner-spin-button,
.res_stepper::-webkit-outer-spin-button{-webkit-appearance: none; margin: 0;}

.res_stepper_up,
.res_stepper_down{display: inline-block; width: 26px; height: 26px; padding: 3px 0 0; margin: 0 0 0 4px; border: 1px solid #ccc; background: #fff; text-align: center;}
.res_stepper_up:hover,
.res_stepper_down:hover{border-color: #999;}

.res_stepper_hint{color: #c33;}