Bootstrap: highlight active menu links
<p>i've this website (made with Bootstrap) <a href="http://sg.nowcommu.myhostpoint.ch/" rel="nofollow">http://sg.nowcommu.myhostpoint.ch/</a> and i need to highlight the active menu links (maybe via CSS).</p>

<p>This is the code i'm using:</p>

<pre><code>&lt;div class="navbar navbar-fixed-top" data-activeslide="1"&gt;
    &lt;div class="container"&gt;


        &lt;button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-responsive-collapse"&gt;
            &lt;span class="icon-bar"&gt;&lt;/span&gt;
            &lt;span class="icon-bar"&gt;&lt;/span&gt;
            &lt;span class="icon-bar"&gt;&lt;/span&gt;
        &lt;/button&gt;


        &lt;div class="nav-collapse collapse navbar-responsive-collapse"&gt;
            &lt;ul class="nav row"&gt;

                &lt;li data-slide="2" class="col-12 col-sm-2"&gt;&lt;a id="menu-link-2" href="#slide-2" title="Next Section"&gt; &lt;span class="text"&gt;Home&lt;/span&gt;&lt;/a&gt;&lt;/li&gt;
                &lt;li data-slide="4" class="col-12 col-sm-2"&gt;&lt;a id="menu-link-4" href="#slide-4" title="Next Section"&gt; &lt;span class="text"&gt;Mental Coaching&lt;/span&gt;&lt;/a&gt;&lt;/li&gt;
                &lt;li data-slide="5" class="col-12 col-sm-2"&gt;&lt;a id="menu-link-5" href="#slide-5" title="Next Section"&gt; &lt;span class="text"&gt;Personal Training&lt;/span&gt;&lt;/a&gt;&lt;/li&gt;
                &lt;li data-slide="6" class="col-12 col-sm-2"&gt;&lt;a id="menu-link-6" href="#slide-6" title="Next Section"&gt; &lt;span class="text"&gt;Ernährungsberatung&lt;/span&gt;&lt;/a&gt;&lt;/li&gt;
                &lt;li data-slide="7" class="col-12 col-sm-2"&gt;&lt;a id="menu-link-7" href="#slide-7" title="Next Section"&gt; &lt;span class="text"&gt;Kontakt&lt;/span&gt;&lt;/a&gt;&lt;/li&gt;
            &lt;/ul&gt;

        &lt;/div&gt;&lt;!-- /.nav-collapse --&gt;
    &lt;/div&gt;&lt;!-- /.container --&gt;
&lt;/div&gt;&lt;!-- /.navbar --&gt;
</code></pre>