Frow's goal is not to style your page for you, but rather to make it easier do your own styling. However, there are certain places where the default starting point in browsers just isn't good enough or too inconsistent between the various browsers. One of the most worst areas of this are the various form elements, so Frow does apply some styling.
Frow's elements are a simple starting point ready for customization. Frow has done the hard part of getting all the browsers in sync, now the design is up to you. Create your own classes for different colors or styles to make the design yours!