How to access a child element in less?

Question

HTML

For example, if you need to refer only to the link in the parent list?

<ul id="left-nav">
  <li> <a href="#">Техника добычи</a>
    <ul>
      <li><a href="#">item 0.1</a></li>
    </ul>
  </li>	
</ul>

Answer 1

#left-nav {
  li {
    > a {}
  }
}

Something like this ... If I understand you correctly.