Fix CSS on an HTML page to look like the screenshot

Fixed CSS and HTML to match sample

Hello. Thanks for the opportunity to help you with your webpage. I have fixed the HTML and CSS to match the sample. I have also cleaned up and organized the HTML to match modern standards, and to make future changes easier. I have set to background color to pink/purple (as in the example), however I can easily set it to light-blue (as in the original HTML document). If you would like to make any other changes, or have other pages that require updating, don't hesitate to ask. Regards, Pierre