title: How to change link color (Bootstrap)
body: <p><img src="https://i.stack.imgur.com/mHgeP.jpg" alt="enter image description here"></p>
  
  <pre><code>&lt;div class="collapse navbar-collapse"&gt;
                      &lt;ul class="nav pull-right"&gt;
                          &lt;li class="active"&gt;&lt;a href="#"&gt;О нас&lt;/a&gt;&lt;/li&gt;
                          &lt;li&gt;&lt;a href="#"&gt;Как это работает&lt;/a&gt;&lt;/li&gt;
                          &lt;li&gt;&lt;a href="#"&gt;Цены&lt;/a&gt;&lt;/li&gt;
                          &lt;li&gt;&lt;a href="#"&gt;Контакты&lt;/a&gt;&lt;/li&gt;
                      &lt;/ul&gt;
  </code></pre>
  
  <p>I'm very new to Bootstrap. Here I have 3 classes pointed. And I have at least 3 .css files: styles.css, flat-ui.css, bootstrap.css. I don't know how to change these link-colors. </p>