#langChanger {
    padding: 9px 15px;
}
    #langChanger .lang {
        min-width: 32px;
        min-height: 32px;
        cursor: pointer;
    }
    #langChanger .es {
        background: url(../img/es.png) no-repeat;
    }
    #langChanger .en {
        background: url(../img/en.png) no-repeat;
    }