title: How to select one hr tag amidst many within a div tag without any class or id
body: <p>So i have this sort of structure </p>
  
  <pre><code>&lt;div class="about_page"&gt; 
     &lt;hr&gt;
     &lt;hr&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>How do i select the second hr tag and style it in such a way that it wont affect the first.</p>
  
  <p>Note that i dont have access to the Html of the code so i cant add any id or class selectors to the code. I also do not have access to write any javascript for the code. I want to use pure css</p>