@media all {
    ul.language-switcher {
        font-size: 120%;
    }

    ul.language-switcher li {
        display: inline-block;
        margin: 2px;
    }

    ul.language-switcher span,
    ul.language-switcher a {
        display: block;
    }

    ul.language-switcher .flag-icon {
        border: 1px solid lightgrey;
        box-sizing: content-box;
    }

    ul.language-switcher .flag-icon.active {
        box-shadow: 0px 0px 3px 1px rgba(128, 128, 128, 0.9);
    }
}