str.html

<!DOCTYPE html>
<html lang="en">

<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>Online Stopwatch</title>

    <link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">
    <link href="styles.css" rel="stylesheet">

    <link rel="shortcut icon" href="favicon.ico" type="image/x-icon">
    <link rel="icon" href="favicon.ico" type="image/x-icon">   

    <script src="scriptstr.js"></script>
</head>

<body onload="StartTimer();" align="right">
    <div class="bodystr" align="right">
        <div id="hour">0h</div>
        <div id="minute">0m</div>
        <div id="second">0s</div>
    </div>
</body>

</html>