Bootstrap dropdown menu (in navigation) no JavaScript
<p>I wonder if it is possible to make the following work:</p>

<p><div class="snippet" data-lang="js" data-hide="false">
<div class="snippet-code">
<pre class="snippet-code-css lang-css prettyprint-override"><code>#keepwidth {
  width: 1000px;
}
.row.top-menu &gt; ul {
  padding: 0;
}
.row.top-menu &gt; ul &gt; li {
  display: inline-block;
}
.row.top-menu &gt; ul &gt; li &gt; a {
  display: inline-block;
  background-color: #009ec3;
  color: #fff;
  min-width: 123px;
  text-align: center;
  text-transform: uppercase;
  border: 2px #009ec3 solid;
  border-radius: 3px;
  margin: 0;
}
.row.top-menu &gt; ul &gt; li &gt; a:hover {
  background-color: #90d2ec;
  color: #666;
  text-decoration: none;
}
.row.top-menu &gt; ul &gt; li.dropdown:hover ul {
  display: block;
}</code></pre>
<pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet" /&gt;
&lt;div id="keepwidth"&gt;
  &lt;div class="row top-menu"&gt;
    &lt;ul&gt;
      &lt;li&gt;
        &lt;a href="#"&gt;asdas&lt;/a&gt;
      &lt;/li&gt;
      &lt;li class="dropdown"&gt;
        &lt;a href="#" class="" role="button"&gt;Hover here &lt;span class="caret"&gt;&lt;/span&gt;&lt;/a&gt;
        &lt;ul class="dropdown-menu"&gt;
          &lt;li&gt;
            &lt;a href="#"&gt;temp&lt;/a&gt;
          &lt;/li&gt;
        &lt;/ul&gt;
      &lt;/li&gt;
      &lt;li&gt;
        &lt;a href="#"&gt;sadsad&lt;/a&gt;
      &lt;/li&gt;
      &lt;li&gt;
        &lt;a href="#"&gt;asdasda&lt;/a&gt;
      &lt;/li&gt;
      &lt;li&gt;
        &lt;a href="#"&gt;sadasdasdsa&lt;/a&gt;
      &lt;/li&gt;
      &lt;li&gt;
        &lt;a href="#"&gt;sadasdsadsa&lt;/a&gt;
      &lt;/li&gt;
      &lt;li&gt;
        &lt;a href="#"&gt;sadasdsasdasdsa&lt;/a&gt;
      &lt;/li&gt;
    &lt;/ul&gt;
  &lt;/div&gt;
&lt;/div&gt;</code></pre>
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</p>

<p>I do not wish to make use of JavaScript and I do not wish to move the dropdown menu element around (e.g. <code>margin-top: 0</code> or <code>margin: 0</code>) and I want to make the dropdown appear when hovering both the dropdown menu itself and the button refering to it.</p>