<html><title>W3.CSS</title><meta name="viewport" content="width=device-width, initial-scale=1"><link rel="stylesheet" href="/w3css/bt3.css"><link rel="stylesheet" href="/lib/bt-colors-signal.css"><body class="bt-container"><br><div class="bt-badge bt-xlarge bt-signal-red">1</div><br><div class="bt-badge bt-xlarge bt-signal-yellow">2</div><br><div class="bt-badge bt-xlarge bt-signal-green">3</div><br><br><div class="bt-tag bt-xlarge bt-signal-red">STOP !</div></body></html>