title: Strange border on IMG tag
body: <p>HTML:</p>
  
  <pre><code>&lt;html&gt;
  &lt;body&gt;
  
  &lt;header&gt;
      &lt;img class="logo" /&gt;
  &lt;/header&gt;
  
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>CSS:</p>
  
  <pre><code>* {
      margin:0px;
      padding:0px;
      border:none;
  }
  
  img.logo {
      width:126px;
      height:50px;
      background-image:url('images/logo.png');
  }
  </code></pre>
  
  <p>One way or another everytime i try to style an IMG like this a strange border appears. Even if I would place border:0px; or border:none; in the img.logo css the border remains.</p>