.language-nav {

}

.language-list {
    display: block;
    list-style: none;
    padding-left: 0;
}

.language-item {
    display: inline-block;
    padding: 4px 0;
}

.language-item::after {
    content: " | ";
    padding: 0 4px;
}

.language-item:last-child::after {
    content: none;
}