Drupal comments theming for Vitzo Flex theme improved

Although we've become huge fans of Disqus, which is basically a full commenting system which can be implemented with just a little bit of JavaScript, we realize the Drupal core commenting system is better suited for other people, especially those who rely on comments for SEO purposes or want to retain full control of their data.

Because we want users of our Vitzo Flex theme for Drupal to have a choice in the matter, without having to write any CSS themselves, we've improved the default look of comments. They weren't very stylish before, but now they look like this out-of-the box:

Quite the improvement, no? We've kept it minimalistic and made sure you can use any possible size of user picture. Any suggestions to make them look even better are always appreciated.