nav.main-menu {display:none !important; height: 0px;}
h4.lienhe {display:none !important; height: 0px;}
div.fbar-btn {display:none !important;}
div.btn-show-menu-mobile {display:none !important;}
div.site-header-menu {height: 1px;}
.site-branding {
    height: 50px !important;
    width: 50px !important;
}
.site-branding img {
    max-height: 50px !important;
    max-width: 50px !important;
}
.mt_80 {
    margin-top: -60px !important;
    height: 60px;
}
#show-sidebar {
    top: 8px !important;
}