zamen.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Замены</title>
    <!--Import materialize.css-->
    <link type="text/css" rel="stylesheet" href="css/materialize.min.css"  media="screen,projection"/>
    <!--Let browser know website is optimized for mobile-->
    <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
</head>
<body>

<script type="text/javascript" src="https://code.jquery.com/jquery-2.1.1.min.js"></script>
<script type="text/javascript" src="./js/materialize.min.js"></script>

<nav>
    <div class="nav-wrapper teal">
        <a href="./" class="brand-logo center">Назад</a>
        <ul id="nav-mobile" class="left hide-on-med-and-down">
        </ul>
    </div>
</nav>
<div class="container flow-text">
    <br>
    <div id="404" class="hide">
        <h1 class="center-align">Замен нет</h1>
    </div>
    <a href="http://www.urtt.ru/phphtml/docs/zamen.jpg" class="center-align">
        <img id="zamen" src="http://www.urtt.ru/phphtml/docs/zamen.jpg" width="100%" onError="this.style.visibility = 'hidden'; $('#404').toggleClass( 'hide', false );" >
    </a>


</div>

</body>
</html>