title: Why is my .png file not showing up
body: <p>For some reason (which I can't seem to find), my .png image is not showing up. </p>
  
  <p>I am trying to load it on the website through my CSS file and not as eg. <code>&lt;img src="images/Balloon_1.png"&gt;</code></p>
  
  <pre><code>&lt;section id="container_1"&gt;
      &lt;header id="header_container_1"&gt;
          &lt;h1&gt;&lt;a name="Over ons"&gt;&lt;/a&gt;Over ons&lt;/h1&gt;
     &lt;/header&gt;
     &lt;div id="Balloon_1"&gt;&lt;/div&gt;
  </code></pre>
  
  <p>CSS:</p>
  
  <pre><code>#Balloon_1{
       background: url(images/Balloon1.png);
       display: block;
       height: 70px;
       width: 64px;
  }   
  </code></pre>
  
  <p><img src="https://i.stack.imgur.com/JGK3j.png" alt="enter image description here"></p>