:root{--altcha-border-width:3px;--altcha-border-radius:12px;--altcha-max-width:20rem}body{font-family:Arial,sans-serif;max-width:60rem;margin:50px auto;padding:20px;background-color:#f5f5f5;text-wrap:pretty}h1::before{content:"";display:inline-block;width:1em;height:1em;margin-right:.4em;background-color:currentColor;-webkit-mask:url(data:image/svg+xml;base64,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) no-repeat center/contain;mask:url(data:image/svg+xml;base64,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) no-repeat center/contain;vertical-align:middle;position:relative;top:-.1em}h1{font-size:2rem}h2{line-height:2.25rem;font-size:1.5rem;font-weight:500}.container{background:#fff;padding:20px 30px;border-radius:8px;box-shadow:0 2px 4px rgba(0,0,0,.1)}.message{padding:15px;border-radius:4px;margin-top:15px}.success{background-color:#d4edda;color:#155724;border:1px solid #c3e6cb}.error{background-color:#f8d7da;color:#721c24;border:1px solid #f5c6cb}@media only screen and (max-width:480px){h1{font-size:1.25rem}h2{line-height:1.5rem;font-size:1rem}}