As you can see on attached link there are three items in row, but I would like to have four. Does someone have an idea how to solve this?
Are you sure your are posting in product assigned forum?
What is your CMS version?
: Joomla 3.x
Link to installation
: Youvida - Joomla! Business Template
Have you edited any files? If yes tell us which ones.
Is this personal or client website?