body{color:#333;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5}a{color:#06c}button{cursor:pointer}fieldset{border:1px solid #ddd;border-radius:4px;margin-bottom:1rem;padding:1rem}label{margin-bottom:.5rem;display:block}input,select,textarea{border:1px solid #ccc;border-radius:4px;padding:4px 8px}pre{white-space:pre-wrap;word-wrap:break-word}
