Working with Audio Files being added to a website

Chapter 11 Web Multimedia and Interactivity, Website Case Study

Tasks to Complete are below I can add the code to both the CSS page and the Classes.html

Task #2 Configure the CSS: Modifiy the yoga.css file in a text editor. Edit the CSS and Code a new audio element selector with block display and 1 em margins.

Task #3 Configure the Audio: modify the classes.html so that a heading, a paragraph, and an html5 audio control displays below the description list area on the page. Use an H2 element to display the text "Relax Anytime with Savasana". Add a paragraph that contains the following text: "Prepare yourself............................."

#I just need help with the coding I can add it to the exsisting files. I can add the file location to the audio if you want to add a generic name for the audio file.