Answer - By classifying each set of links and then attaching desired color to each set. CSS: You can name set1 and set2 any way you like as long as the names are made up of letters a-z, A-Z, digits 0-9, period, hyphen, escaped characters, Unicode characters 161-255, as well as any Unicode character as a numeric code. Note: to avoid conflict with user's settings a background property (background color) should also be specified together with the color property (foreground color).