html,body,#root{position:fixed;top:0;left:0;width:100%;height:100%;background:ivory}.back-link{position:fixed;top:20px;left:20px;z-index:10;font-family:sans-serif;font-size:.85rem;color:#333;text-decoration:none;background:#ffffffbf;padding:.4em .9em;border-radius:999px;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.back-link:hover{background:#fffffff2}