/*body.users > #entête + div{
    background: url(img/act.png) no-repeat 30px 0px;
}
body.espace > #entête + div{
    background: url(img/act.png) no-repeat 15px 0px;
}
body.prog > #entête + div{
    background: url(img/act.png) no-repeat 120px 0px;
}
body.formation > #entête + div{
    background: url(img/act.png) no-repeat 240px 0px;
}
body.manif > #entête + div{
    background: url(img/act.png) no-repeat 355px 0px;
}
body.dotation > #entête + div,
body.support > #entête + div{
    background: url(img/act.png) no-repeat 460px 0px;
}
body.depense > #entête + div{
    background: url(img/act.png) no-repeat 545px 0px;
}
body.rapport > #entête + div{
    background: url(img/act.png) no-repeat 620px 0px;
}*/