.lang_img {
    cursor:pointer;
    margin-left: 9px;
    width: 32px;
    height: 28px;
}

.lang_ru {
    background: url(../images/flag1r1.png);
    background-position: 0px -2px;
}
.lang_ua {
    background: url(../images/flag2.png);
    background-position: 0px -2px;
}
.lang_en {
    background: url(../images/flag3.png);
    background-position: 0px -2px;
}