#reseaux {
    display: grid;
    justify-content: flex-end;
}

@media (min-width: 991.99px) {
    #nav_div_button_menu {
        display: none;
    }
}

@media (max-width: 991.98px) {
     #nav_div_button_menu {
        margin-left: 0 !important;
        margin-right: 0 !important;
    }
    .container-navbar-perso {
        margin-left: 0 !important;
        margin-right: 0 !important;
    }
    #menu_reseaux {
        width: 150px;
    }
}

.icon-item-menu {
    width: 15px;
    height: 10px;
}

footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 60px;
    background-color: #f5f5f5;
    display: grid;
    align-items: center;
}