This page was made to look this way by putting the following between the <head> and </head> tags:
<style type="text/css">
div { width: 50% ; padding: 2em ; border: none ; font-size: 200% ; }
div.one { position: absolute ; left: 50px ; top: 200px ; background: blue ; }
div.two { position: absolute ; left: 300px ; top: 100px ; background: pink ; }
div.three { position: absolute ; left: 200px ; top: 300px ; background: red ; }
</style>