Use CSS to add style to your recipe web page. The page should do the following:
- use an external style sheet
- use an element selector
- use a class selector
- styled the link using state selectors
- use a combined selector
- change the background color of an element
- change the text color of an element
- change the text size of an element
- add a border to an element
- change the margin of an element
- change the padding of an element
- change the width of an element