36 styles to comment form

The form for leaving comments for each entry (article) is very important, as the site visitors usually do not send any opinion (as in this site) there are ways to encourage them to do so, the main thing they say is written in a form to invite, but more important is the formulariomde comments, if it is not clear, attractive, has contrast and is "nice" to the visitor even though the latter want to send their opinion it will not. So in Dzineblog.com have cast a collection of 36 styles of feedback forms so we can get some idea to build our own, and I take note.