Make sure your theme is using Bootstrap (http://getbootstrap.com/) – version 3 or higher. Without Bootstrap, there won’t be much styling to these Block Types. In case you don’t have a Bootstrap theme and want to know if it’s possible, send me the link and I will have a look. In some cases I need the files/code in order to try it out if 2 frameworks work together or not.
Not sure if the theme you are using is already using Bootstrap? Send me the link!