Bootstrap progress-bar

<!DOCTYPE html>
<html lang="ja">
  <head>
    <meta charset="utf-8">
    <title>Bootstrap Practice</title>
    <link href="css/bootstrap.min.css" rel="stylesheet">
  </head>
  <body>

    <div class="container" style="padding:20px 0">

    <div class="progress">
        <div class="progress-bar progress-bar-primary" style="width:60%"></div>
    </div>

     <div class="progress progress-striped active">
        <div class="progress-bar progress-bar-info" style="width:60%"></div>
    </div>

    <div class="progress progress-striped active">
        <div class="progress-bar progress-bar-info" style="width:30%"></div>
        <div class="progress-bar progress-bar-primary" style="width:20%"></div>
        <div class="progress-bar progress-bar-warning" style="width:10%"></div>
    </div>

    </div>
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
    <script src="js/bootstrap.min.js"></script>
  </body>
</html>

%e7%84%a1%e9%a1%8c