<!DOCTYPE html> 
<html> 
<head>
<meta charset="utf-8">
<title>CSS3 Countdown</title>
<link rel="stylesheet" media="screen" href="css/normalize123.css" />
<link rel="stylesheet" media="screen" href="css/style123.css" />
<script src="js/countdown.js"></script>
</head>
<body>
  <div class="bg-gradient"></div>
  <div class="container">
    <h1>Ожидайте!</h1>
    <h2>До начала боя:</h2>
    <div id="CDT"></div>
  </div>

</body>
</html>