.lang{
    font-size:0;
    margin:0;
    padding: 0;
}
.lang__item{
    display: inline-block;
    font-size:13px;
}
.lang__link{
    display:block;
    text-decoration: none;
    color:#3f3f3f;
    margin-left:6px;
    margin-right:6px;

}
.lang__item_selected{
    border: 1px solid #cccccc;
    padding: 0 2px;
    font-weight: 600;
}
.lang__item_selected .lang__link{
    margin-left:1px;
    margin-right:1px;
}