.changeLangue{
    margin-left: 30px;
}
.langue-actuelle *{
    text-transform: uppercase;
    color: white;
    text-shadow: 0px 2px 8px #201f1f;
}
.changeLangue:hover .langues{
    display: flex;
    flex-direction: column;
}
.langues{
    display: none;
    padding-left: 0;
    margin: 0;
}
.langues li{
    list-style: none;
}