*{box-sizing:border-box} :root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:#213832;background:#f4f7f5;font-size:14px;--green:#147d72;--muted:#81918b;--line:#e9eeeb} body{margin:0}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{opacity:.55;cursor:wait}button,input,textarea,select{outline-offset:3px}button{border:0;background:none;color:inherit}input,textarea,select{border:1px solid #dfe7e2;border-radius:10px;padding:12px;background:#fff;color:#213832}input:focus,textarea:focus,select:focus{outline:2px solid #b6dcd2;border-color:var(--green)}textarea{resize:none}a{color:var(--green)}h1,h2,p{margin:0}h2{font-size:18px}label{display:block;margin:19px 0 8px;color:#53655e;font-weight:500}[hidden]{display:none!important}.primary{background:var(--green);color:white;border-radius:9px;padding:12px 20px;font-weight:600;transition:background 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