.brand > i {
    width: 52px;
    height: 52px;
    border: 0;
    border-radius: 0;
    display: block;
    flex: 0 0 52px;
    filter: drop-shadow(0 4px 8px rgba(31, 4, 13, .32));
}
.brand > i img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}