Hello, I need the full HTML and CSS code solutions for Chapter G$,$ Independent Challenges $2,3,$ and $4,$ as well as the Visual Workshop from the book HTML$5$ and CSS$3,$ Illustrated Complete $|2$nd Edition by Sasha Vodnik. Each challenge involves creating specific web page layouts and styling according to the exercises in the book. Please provide complete and correct HTML and CSS code for each challenge as per the instructions given in the textbook. I am looking for the exact solutions as they would appear if implemented correctly. Thank you!