.soutiens-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-evenly;
    align-items: center;
    margin-right: -50px;
}
.soutiens-grid > div {
    margin-right: 20px;
    margin-bottom: 20px;
}
.soutiens-grid img {
    max-height: 125px;
}
.soutiens-grid .bigger {
    max-height: 150px;
}
.soutien-item-title {
    margin-left: 15px;
    font-style: italic;
    font-size: 16px;
    color: #666;
}

@media (max-width: 600px) {
    .soutiens-grid img {
        max-height: 100px;
    }
    .soutiens-grid .bigger {
        max-height: 120px;
    }
}