/* Website previews should behave like normal public sites: the navigation
   remains in the document flow instead of following the visitor while scrolling. */
.preview-nav,
.preview-nav.scrolled {
    position: relative;
    top: auto;
}

@media (max-width: 800px) {
    .preview-nav,
    .preview-nav.scrolled {
        top: auto;
    }
}