/*@media (max-width: @screen-sm-min) and (max-width: @screen-sm-max) { */
@media (max-width: 768px) {
    .form-control {
        font-size: 10px;
    }
}

/*@media (min-width: @screen-sm-min) and (max-width: @screen-sm-max) { */
@media (min-width: 768px) {
    .form-control {
        font-size: 12px;
    }
}
/*@media (min-width: @screen-md-min) and (max-width: @screen-md-max) {*/
@media (min-width: 992px) {
    .form-control {
        font-size: 14px;
    }
}

/*@media (min-width: @screen-lg-min) { */
@media (min-width: 1200px) {
    .form-control {
        font-size: 16px;
    }
}