*{box-sizing:border-box}body{color:#213128;background:#fffefb;margin:0;font:13px/1.55 Segoe UI,Microsoft YaHei UI,sans-serif}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}h1,h2,h3,p{margin:0}a{color:inherit}button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible,tr:focus-visible{outline-offset:2px;outline:2px solid #3c6a50}::selection{background:#d6e4c6}input::placeholder{color:#929d94}