.ss-menu {
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    margin-bottom: 47px; /* 27px existing (collapsed into parent .bucketwrap.statichtml at medium+ or parent .container at small bp) + 20px more */
}

.ss-menu__item {
    margin-bottom: 15px;
}

.ss-menu__item:last-child {
    margin-bottom: 0;
}

@media all and (min-width: 768px) {
    .ss-menu {
        flex-direction: row;
    }

    .ss-menu__item {
        margin: 0 10px 0 0;
    }

    .ss-menu__item:last-child {
        margin: 0;
    }
}