.smartmen-size-chart{margin:20px 0;max-width:680px}.smartmen-size-chart a{display:block}.smartmen-size-chart img{display:block;width:100%;height:auto;border-radius:8px}.smartmen-size-chart figcaption{font-size:13px;color:var(--muted,#666);margin-top:8px}#huong-dan-chon-size{scroll-margin-top:100px}#huong-dan-chon-size summary{cursor:pointer} .smartmen-size-chart a:focus-visible{outline:3px solid #2396e7;outline-offset:4px}