button.backlinks-header{text-align:left;cursor:pointer;color:var(--dark);background-color:#0000;border:none;align-items:center;padding:0;display:flex}button.backlinks-header h3{margin:0;font-size:1rem;display:inline-block}button.backlinks-header .fold{opacity:.8;margin-left:.5rem;transition:transform .3s}button.backlinks-header.collapsed .fold{transform:rotate(-90deg)}.backlinks>ul.collapsed{display:none}