.ru {
list-style-image: url(/files/f_ru.gif);
padding: 0;
vertical-align: top;

}

.en {
list-style-image: url(/files/f_en.gif);
padding: 0;
vertical-align: top;
}

.prev_link {
list-style-image: url(/files/back.gif);
padding: 0;
vertical-align: top;

}

.next_link {
list-style-image: url(/files/next.gif);
padding: 0;
vertical-align: top;
}