/* Extra small devices (phones, less than 768px) */
/* No media query since this is the default in Bootstrap */
.form-group { margin-bottom: 15px; }
.form-group .row div[class*="col-"] { margin-bottom: 15px; }
.form-group .row div[class*="col-"]:last-child { margin-bottom: 0; }

/* Small devices (tablets, 768px and up) */
@media (min-width: 768px) {
    .form-group .row div[class*="col-"] { margin-bottom: 0; }
}



/* Medium devices (desktops, 992px and up) */
@media (min-width: 992px) {

}



/* Large devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {

}