@media only screen and (max-width: 991px) {
    .navbar-fixed-top {
        background: #fff;
    }
    .marge_T25R{
        margin-top: 25px;
    }
}
@media only screen and (max-width: 767px) {
    .blocksmoment {
        margin-bottom: 60px !important;
        min-height: 10px;
    }
}

@media only screen and (max-width: 414px) {
    .marge_T25.btn-theme.btn-theme-sm.btn-white-brd.text-uppercase.couleur_bnt_2 {
        font-size: 15px;
        padding: 10px 15px 8px 15px;
    }
}