Key Features:
- Create a Fully Responsive Portfolio to Display and Filter Your Posts.
- Filter Your Posts by Categories.
- Quickly and Easily Enable your Responsive Gallery with a Shortcode.
- Choose If and What Fields are Displayed below Post Thumbnails (Post Title, Post Author, and Post Date).
- Control the Appearance of the Top Filter Menu including all Color Options and Alignment of the Menu.
- Control the Border Color of Post Thumbnails.
Credit: JQuery Quicksand
Live Demo: http://wpinharmony.com/flexible-post-filter/