There are a number of links to lists/document libraries in the SharePoint Quick Launch on the left of the screen.
All of the links are clickable and accessible, however, the 'News' item, when clicked is not being highlighted in the menu.
I found this post for which the user applied jQuery to the menu:
$('.ms-core-listMenu-verticalBox .ms-core-listMenu-root > li > ul > li > ul > li.selected').css("background-color","#CEEDF9");
Where should I apply this code? In the Master Page through SharePoint Designer 2013?
I am using Sharepoint Collaboration 2013.