.col-xs-12.col-sm-4.col-md-3.col-lg-2.refobr {
    margin-bottom: 40px;
}
@media(max-width: 767px){
		.col-xs-12.col-sm-4.col-md-3.col-lg-2.refobr {
        margin-bottom: 20px;
    }
}