title: Wordpress: CSS keeping menu item active when inside child pages
body: <p>I've been at it for a couple of hours now and still can't figure it out. I want the About Nav Menu link to remain with white background when I'm browsing inside it's child pages...</p>
  
  <p>How do I keep the navlink css active when I'm browsing inside the child page?</p>
  
  <p><img src="https://i.imgur.com/kD9yb4A.png" alt="">
  <strong><em>Viewing page menu item is active</em></strong></p>
  
  <p><img src="https://i.imgur.com/C8E5FPj.png" alt="">
  <strong><em>When inside menu item child menu item is no longer active</em></strong></p>
  
  <p><img src="https://i.imgur.com/R6wDTYy.png" alt=""></p>
  
  <p><strong><em>My CSS</em></strong></p>
  
  <p>I've tried almost everything in the wordpress nav reference <a href="http://codex.wordpress.org/Function_Reference/wp_nav_menu#Menu_Item_CSS_Classes" rel="noreferrer">http://codex.wordpress.org/Function_Reference/wp_nav_menu#Menu_Item_CSS_Classes</a></p>