<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Flex Position</title>
    <link rel="stylesheet" href="css/flexbox-position.css">
</head>
<body>
    <div class="wrapper">
        <header class="header">
            <div class="logo">logo</div>
        </header>
        <section class="content">
          <div class="columns">
            <main class="main">
                <div class="form">Form fields</div>
            </main>
            <aside class="sidebar-first">Sidebar first: Fixed width</aside>
            <aside class="sidebar-second">Sidebar second: Fixed width</aside>
          </div>
        </section>
        <footer class="footer">
            <div class="contact-info">Contact info</div>
        </footer>
    </div>  
</body>
</html>