[data-l11n=en] {
    display: none;
}
[data-l11n=de] {
    display: none;
}
[data-l11n=fr] {
    display: none;
}
[data-l11n=it] {
    display: none;
}

:lang(en) > [data-l11n] {
    display: none;
}

:lang(en) > [data-l11n=en] {
    display: inline;
}

:lang(de) > [data-l11n] {
    display: none;
}

:lang(de) > [data-l11n=de] {
    display: inline;
}

:lang(fr) > [data-l11n] {
    display: none;
}

:lang(fr) > [data-l11n=fr] {
    display: inline;
}

:lang(it) > [data-l11n] {
    display: none;
}

:lang(it) > [data-l11n=it] {
    display: inline;
}