html.nbun-ready{opacity:0;transition:opacity .22s ease}
html.nbun-ready.nbun-fade-in{opacity:1}
html.nbun-ready.nbun-fade-out{opacity:0}
.nbun-scroll-next{position:fixed;right:16px;bottom:72px;display:none;align-items:center;justify-content:center;padding:10px 12px;border-radius:999px;background:#000;color:#fff;font-weight:700;line-height:1;z-index:9999;cursor:pointer}
@media (min-width:1025px){.nbun-scroll-next{display:none!important}}