I need following editing in my website that I have made. 1) apply a background color to the web page. 2 points 2) apply an appropriate color to the heading elements. 2 points 3) create a class specify

I need following editing in my website that I have made.

1) apply a background color to the web page. 2 points

2) apply an appropriate color to the heading elements. 2 points

3) create a class specifying a font style and color and apply it correctly. 2 points

4) indent and apply curly braces {} correctly. 2 point

5) Make certain that your index.html and mypage2.html files link to the mystyle.css CSS sheet correctly. 2 points