#qr{display:block;width:10rem;height:10rem;background:white;padding:.5rem;margin:0 0 1rem auto}
details{font-size:.85rem;margin-bottom:1.25rem}summary{cursor:pointer;color:var(--muted)}dl{text-align:left;margin:1rem 0}dt{color:var(--muted)}dd{margin:0 0 .8rem;overflow-wrap:anywhere}dd button{font-size:.8rem;margin:.5rem 0;display:block}code{user-select:all;font-size:.8rem}