Quiz

1. what is a descendant selector and how are they used?

   Ah, I love these. They allow you to style things based on their context. Here's my favorite example:

   • Normal hyperlinks, you'd like to be blue, but maybe more of a navy blue.
   • You want the navbar to be navy blue, and so
   • hyperlinks within the nav bar you want to be white

   So, you do:

   
       a {
           color: rgb(28,28,132);
       } 
   
       nav {
           background-color: rgb(28,28,132);
       }
   
       nav a {
           color: white;
       }