2019/70/day-80/index.html

<!DOCTYPE html>
<html lang="pt-br">
  <head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Day 80</title>
    <style>
      *, *:before, *:after { -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing:border-box; }
      html { -webkit-box-sizing:border-box; -moz-box-sizing:border-box; box-sizing:border-box; font-size: 62.5%; }
      * { margin: 0; padding: 0; list-style: none; outline: none; }
      body { background: #000; color: #fff; font-family: Arial, Helvetica, sans-serif; }

      .container { margin: 60px auto; max-width: 600px; position: relative; width: 100%; }
    </style>
    <script src="node_modules/@webcomponents/webcomponentsjs/webcomponents-loader.js"></script>
    <script type="module" src="day.js"></script>
  </head>
  <body>
    <div class="container">
      <nerd-calistenico></nerd-calistenico>
    </div>
  </body>
</html>