Editing background colour of published (HTML%) Storyline file Oct 16, 2019 By t d Hi All I've just published my very first course for kids to html5. I'm struggling to change the background colour of the HTML page. I've looked at adding the background colour and bgColour tag in the Body of the html file as well as the stylesheet. Nothing works. If you have done this before can you please tell me how to go about this. Thanks!