DIV moves when zoom-in in browse (foundation framework)
<p>My div is moving around when the zooming in,and it goes below the navigation</p>

<p>picture of the problem 
<a href="http://store2.up-00.com/2016-08/1470571909991.png" rel="nofollow">http://store2.up-00.com/2016-08/1470571909991.png</a></p>

<p>I tried to set  min-width but it didn't work!.</p>

<p>note that I'm using foundation framework for CSS!
HTML -</p>

<pre><code>&lt;?php include 'core/init.php';?&gt;
&lt;!doctype html&gt;
&lt;html&gt;
&lt;head&gt;
    &lt;meta charset="utf-8"&gt;
    &lt;meta http-equiv="x-ua-compatible" content="ie=edge"&gt;
    &lt;meta name="viewport" content="width=device-width, initial-scale=1.0"&gt;
    &lt;title&gt;Social Site&lt;/title&gt;
    &lt;link rel="stylesheet" href="css/foundation.css"&gt;
    &lt;link rel="stylesheet" href="css/app.css"&gt;
    &lt;link rel="stylesheet" href="css/home_style.css" media="all" /&gt;
&lt;/head&gt;
&lt;body&gt;
    &lt;div class="wrapper"&gt;
    &lt;header&gt;
        &lt;div class="row clearfix"&gt;
            &lt;div class="large-8 columns"&gt;
                &lt;ul class="menu"&gt;
                    &lt;li&gt;Home&lt;/li&gt;
                    &lt;li&gt;Members&lt;/li&gt;
                    &lt;li&gt;Topics:&lt;/li&gt;
                    &lt;?php   $get_topics = "SELECT *  FROM `topics`";
                            $run_topic =  mysqli_query($con, $get_topics);
                            while ($topics = mysqli_fetch_array($run_topic)){
                                    $topic_id = $topics['topic_title'];
                                    $topic_title = $topics['topic_title'];
                                echo "&lt;li&gt;&lt;a href='home.php?topic=$topic_id'&gt;$topic_title &lt;/a&gt;&lt;/li&gt;";
                            }
                    ?&gt;
                &lt;/ul&gt;
            &lt;/div&gt;
            &lt;div class="large-4 columns  right" &gt;
                &lt;form action="" method="post" class="search"&gt;
                    &lt;label&gt;Search&lt;/label&gt;
                    &lt;input type="text" name="search" class="search_input"&gt;
                    &lt;input type="submit" name="search_b" value="Search"&gt;
                &lt;/form&gt;
            &lt;/div&gt;
        &lt;/div&gt;
    &lt;/header&gt;

&lt;/div&gt;
    &lt;script src="js/vendor/jquery.js"&gt;&lt;/script&gt;
    &lt;script src="js/vendor/what-input.js"&gt;&lt;/script&gt;
    &lt;script src="js/vendor/foundation.js"&gt;&lt;/script&gt;
    &lt;script src="js/app.js"&gt;&lt;/script&gt;
&lt;/body&gt;
&lt;/html&gt;
</code></pre>

<p>CSS:</p>

<pre><code>.wrapper {
    width: 100%;
    min-width: 1300px;
    background: #eee; /* Fills the page */
    position: relative; /* Fix for absolute positioning */
}

header  {
    height: 70px;
    width: 100%;
    background-color: #5f5f5f;
    font-weight: bold;

}

header ul.menu li {
    display: inline-block;
    margin-left: 25px;
    line-height: 60px;
}


.search {
    margin-top: 12px;
}
.search_input {
    display: inline;
}
.search input[type=text] {
    width: 200px;
}

.search label {
    display: inline;
}




/*REMOVE FOUNDATION STYLE*/
.menu &gt; li &gt; a {
    padding: 0;
}



html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6,   blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
    margin: 0;
    padding: 0;
    border: 0;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
    display: block;
}
</code></pre>