Hello to all
I'm new to this forum and especially this instrument K2.
I'm trying to create a new section of my site with just K2 but I find the enormous difficulties the formatting of my articles because while the back-end I see them properly when they become public one gigantic block of text with no bold, no color, no Accapi etc etc.

I am attaching a image to let you know what happens to me.
Does anyone know or can give me some directions to make me understand what I need to fix?

To see the Wiki page is this: www.ilsocialmediamarketing.it/NEW/index.php?option=com_k2&view=item&id=29:prova-simo&Itemid=143

it is not the css... your content has all HTML tags removed.

You are using the K2 content module witch has the option: Introtext word limit... hoover over this option and you will have a description of this option with a solution also.

@Simona Marchetting

Also check the text filters under Joomla! global configuration. Your usergroup needs to be allowed to post HTML code.