.references-grid__item {
    margin-bottom: 30px;  
}

@media (min-width: 768px) {
    .references-grid {
        display: flex;
        flex-wrap: wrap;
        margin: -2%;
        margin: 10px -10px 0;
    }

    .references-grid__item {
        flex-basis: 33.33%;
        margin: 0;
        padding: 10px;
    }
}

@media (min-width: 1024px) {
    .references-grid__item {
        padding: 19px;
    }
}

@media (min-width: 1600px) {
    .references-grid__label {
        font-size: 16px;
    }
}