title: CSS color of List item is not changing
body: <p>I put a <code>class='active'</code> on the home list item:</p>
  
  <p><a href="https://i.stack.imgur.com/tuRxy.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/tuRxy.png" alt="enter image description here"></a></p>
  
  <p>Why doesn't it change its color? </p>
  
  <p><div class="snippet" data-lang="js" data-hide="true" data-console="false" data-babel="false">
  <div class="snippet-code snippet-currently-hidden">
  <pre class="snippet-code-css lang-css prettyprint-override"><code>body {
    background: #000;
  }
  #wrapper {
    width: 68%;
    margin: 0 auto;
    /*border:1px solid #000;*/
    background: #fff;
    margin-top: 55px;
  }
  .container {
    padding: 20px;
    /*border:1px solid red;*/
    border-bottom: 3px solid #d6e1df;
  }
  #header {
    /*border:5px solid #4b9f52;*/
    padding: 0 100px 0 100px;
    text-align: center;
    font: 18px Josefin;
    color: #bbb;
    font-weight: 100;
    padding-top: 0;
  }
  #header h1 {
    font-family: Roboto;
    font-size: 30px;
    text-transform: uppercase;
    font-weight: 100;
    color: #5d5d5d;
    /*border:1px solid #000;*/
  }
  ul {
    margin: 0;
    padding: 0;
  }
  .container&gt;ul&gt;li {
    display: inline-block;
    list-style: none;
  }
  .container&gt;ul&gt;li&gt;a {
    display: block;
    text-decoration: none;
    color: #bbb;
    padding: 10px;
  }
  .container&gt;ul&gt;li&gt;a:hover {
    color: #3D9970;
    transition: 0.5s ease-out;
  }
  .active {
    color: red;
    border: 1px solid red;
  }
  #content {
    padding: 0 100px 0 100px;
  }</code></pre>
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;div id='wrapper'&gt;
    &lt;div id='header'&gt;
      &lt;div class='container'&gt;
        &lt;h1&gt;Chisinau&lt;/h1&gt;
        &lt;p&gt;blog situat intre Prut si Nistru&lt;/p&gt;
      &lt;/div&gt;
      &lt;div class='container'&gt;
        &lt;ul&gt;
          &lt;li&gt;&lt;a class='active' href="#"&gt;Home&lt;/a&gt;
          &lt;/li&gt;
          &lt;li&gt;&lt;a href="#"&gt;Despre&lt;/a&gt;
          &lt;/li&gt;
          &lt;li&gt;&lt;a href="#"&gt;Cautare&lt;/a&gt;
          &lt;/li&gt;
          &lt;li&gt;&lt;a href="#"&gt;En&lt;/a&gt;
          &lt;/li&gt;
        &lt;/ul&gt;
      &lt;/div&gt;
    &lt;/div&gt;
  
    &lt;div id='content'&gt;
      &lt;div class='container'&gt;
        &lt;h1&gt;Post&lt;/h1&gt;
      &lt;/div&gt;
    &lt;/div&gt;
  &lt;/div&gt;</code></pre>
  </div>
  </div>
  </p>
  
  <p><a href="https://jsfiddle.net/3125ob13/" rel="nofollow noreferrer">Fiddle Demo</a></p>
  
  <p>Why doesn't it change? Do I need to change some code?</p>