Problem with the category post

Hello, I am using the theme Leeway (free) which can be viewed at this link:http://i.imgur.com/5ujSvEZ.jpg areas marked with red at the bottom is giving me some problems, it is assumed that using the widget “category post” in the area ” homepage magazine ” particular category entries should appear but this does not work as you can see here : http://i.imgur.com/ocw4v2k.jpg all I’ve changed the code that was in the CSS file where the colors from red to blue, in the “category post” I indicated the category that is marked with my publications and yet this still does not work. Can anyone help me to see what is the trouble? Greetings and thanks.