.brand {
    overflow: hidden;
}

.brand-logo {
    display: block;
    width: 154px;
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 5px 9px rgba(0, 0, 0, .34));
}

@media (max-width: 820px) {
    .brand {
        width: 34px;
        flex: 0 0 34px;
        overflow: hidden;
    }

    .brand-logo {
        width: 126px;
        max-width: none;
        height: auto;
    }
}