title: Less first-child
body: <p>Why isn't my first-child selector working in Less?</p>
  
  <pre><code>.leftPanel{
      margin:20px;
      float:left;
      display:inline;
      width:620px;
      margin-left:10px;
      select{
          width:300px;    
          &amp;:first-child{
              margin-right: 30px;             
          }
      }
  }
  </code></pre>