Javajam coffee house case study chapter 5 (basic of web design html 5 & CSS3 third edition on page 171) 2.update the javajam.css external style sheet? 3.update the home page:index.html? 4update the menu page: menu.html 5.create a new music page: music.html Solution External style sheet launch a text editor and open the javajam.css external style sheet file. 3)the home page launcha text editor and open the home page , index, html,code ,div tages to add a wrapper div that contains the content of the web page. use hands - on practice guide . remove the tages for the b element element , and the small element - they are no longer needed since css is now used to configure the text.save the file. 4)the menu paage launch text editor and open the menuhtml.file page , index, html,code ,div tages to add a wrapper div that contains the content of the web page. use hands - on practice guide . remove the tages for the b element element , and the small element - they are no longer needed since css is now used to configure the text.save the file. 5)the music page launch text editor and open themusichtml.file page , index, html,code ,div tages to add a wrapper div that contains the content of the web page. use hands - on practice guide . remove the tages for the b element element , and the small element - they are no longer needed since css is now used to configure the text.save the file..