.sticky-clone {
    position: fixed;
    top:0;
    z-index: 100;
    display: none;
    background: white;
}

    .sticky-clone.visible {
        display: table;
    }

@keyframes slideDown {
    from {
        transform: translateY(100%);
    }

    to {
        transform: translateY(0);
    }
}