Having a little trouble doing this assignment.

Open code5-3_print.css file and set the printed page size to 8.5 by 11 inches with a 1-inch margin

Remove all underlining from hypertext links and prevent the browser from inserting page breaks within any nav element. Set the line height of every li element nested within a nav and ol element to 0.3 inches.

Use the after pseudo-element to display printed hypertext link in the following format: link [ url ] and add the following styles to the after pseudo-element:

1. Display the url text as an inline block.
2. Set the left margin of the url text to 20pixels.
3. Set the value of the word-wrap property to break-word.