Instructions on the left, my work on the right. Only focus on lines 12-27, ignore the rest. thanks

Explore CSS Rules 1. Change the font family of the whale web page to be saris serif. 2. Set the main header ( sh1: ) to a font size of 42 pixels. 3. Center the main header's text ( h1s ). 4 Set the footer to a smaller font size of 70 pixeis. 5. Center the footer's text 6. Remove the bullet points from the navigation links. You can check to see how your rules affect the styling of the homepage by clicking the 'Open/Refresh PrevieN Tab" butzon in the menu at the top of the code environment windo N. You are tree to use whatever reference documentation you prefer. Before you begin this exercise, we recommend you check out several different resources and compare them; the most popular choice is not alweys the resource which best suits you. When you are done, ploase use the "Test Code" button below to run tests that will determine if you've performedi the task proper ly. {} Test Your Code! faoterffont-size:lepx;text-alignicenter 1/2 tests passedi