Insert a rule creating the agents namespace with the prefix ag and the URI Edit both of the selectors in the style sheet to belong to the agents name space using both the namespace and the escape style for each selector.

I don't fully understand what the professor is asking me to do here. Any help would be great

New Perspectives on XML
Tutorial 2
Case Problem 1
Filename: agents.css
Author: Randy White
Date: 6/18/2011
This file contains styles used in the EPAC contribution report for agent names
<ag> {}</ag>

agent {display: block; font-family: Arial, Helvetica, sans-serif; font-size: 12pt;
font-weight: bold; letter-spacing: 3; margin-left: 15px;
border-top: 1px solid black; padding: 5px}
amount {background-color: rgb(0,128,0); color: yellow}
/* Place namespace escape styles below */