Untitled

<!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>Buttons</title>

</head>
<body>
<div>
    <span>Read emails</span>
    <button class="downButton" type="button">&darr;</button>
</div>
<div>
    <span>Prepare presentation</span>
    <button class="downButton" type="button">&darr;</button>
    <button class="upButton" type="button">&uarr;</button>
</div>
<div>
    <span>Monthly report</span>
    <button class="upButton" type="button">&uarr;</button>
</div>

<script src="./exam_task.js"></script>
</body>
</html>