#practice-concentration-and-mass{box-sizing:border-box;min-width:0;max-width:100%;margin:3rem 0;padding:1.5rem 0;border-top:3px solid #165e7e;color:inherit;text-align:left;overflow-wrap:anywhere}#practice-concentration-and-mass *{box-sizing:border-box;min-width:0}#practice-concentration-and-mass h2{font-size:clamp(25px,3vw,38px);line-height:1.25;letter-spacing:normal}#practice-concentration-and-mass p,#practice-concentration-and-mass li{font-size:17px;line-height:1.7;letter-spacing:normal}#practice-concentration-and-mass ol{display:block;list-style:decimal;padding-left:1.5em}#practice-concentration-and-mass li{display:list-item;margin:1rem 0}#practice-concentration-and-mass figure{margin:1.5rem 0;max-width:100%}#practice-concentration-and-mass img{display:block;width:100%;max-width:640px;height:auto}#practice-concentration-and-mass figcaption{font-size:15px;line-height:1.6;margin-top:.75rem}#practice-concentration-and-mass .practice-record{max-width:100%;overflow:auto}#practice-concentration-and-mass table{border-collapse:collapse;width:100%;table-layout:fixed;margin:0}#practice-concentration-and-mass th,#practice-concentration-and-mass td{padding:12px 8px;border-bottom:1px solid currentColor;vertical-align:top;text-align:left;white-space:normal;overflow-wrap:anywhere;font-size:16px;line-height:1.65}#practice-concentration-and-mass th{width:32%}#practice-concentration-and-mass a{display:inline-block;min-height:44px;padding:8px 0;line-height:1.6;text-decoration:underline}#practice-concentration-and-mass :focus-visible{outline:3px solid #165e7e;outline-offset:3px}#practice-concentration-and-mass{max-width:800px;margin:3rem auto}