body {
    margin-top: 70px;
}
.navbar-titre {
    color: white !important;
}
iframe.vine-embed {
    width: 100% !important;
    max-height: 320px !important;
    border: 0 !important;
}

#top {
    position: fixed;
    bottom: 10px;
    right: 10px;
}