Acquia Prosper is an advanced Drupal theme by TopNotchThemes , with a monochromatic look and clean lines. It is designed as an Ubercart e-commerce theme that is easy to customize, but is extremely flexible for any type of site. This theme is a subtheme of the Fusion Core base theme . Positioning and block styles are controlled through Drupal's UI via the Skinr module , which is required if you want to actually use styles. These styles and theme settings give Acquia Prosper an unparalleled amount of flexibility and features. Learn more about Fusion .