.install-button{border:1px solid var(--olive);background:transparent;color:var(--green);padding:.58rem .8rem;text-transform:uppercase;letter-spacing:.08em;font:700 .64rem 'DM Sans',sans-serif;cursor:pointer}.offline-banner{position:fixed;top:86px;left:0;right:0;z-index:3;background:#8b4e2f;color:#fff;text-align:center;padding:.65rem 1rem;font-size:.78rem}@media(max-width:800px){.offline-banner{top:72px}.install-button{display:none}}