With Bootstrap (currently v3.3.7), you get extensive and beautiful documentation for common HTML elements, dozens of custom HTML and CSS components, and awesome jQuery plugins
Less (which stands for Leaner Style Sheets) is a backwards-compatible language extension for CSS.
One of the most Full Featured Template Frameworks designed for Joomla 3.x
Designed for business, online shop, agency, factory, lawyers office, insurance company, construction services, foundation, and any other type of service which requires a trusted content management system.
Helix III ver.2.5.6
8 February 2015
The Layout Builder
Helix is the framework with endless possibilities. Design your Template layout with unlimited layout options and module positions. Add rows and columns as you wish to make your layout unique and unlike any other site with the drag and drop layout builder. Simply edit your module positions to suit your layout with any number of positions you like. Anything is possible with the backend Layout-Builder!
Mega Menu Builder
This area in your article and backend settings allows you to enable some apperance elements as in icons in posts and as much as social comments and social share buttons.
Modern & Responsive Design
These are easily definable for you to choose your custom color.
Dropdown Background Color
Dropdown Text Color
Presets colors and count will vary from template to template.
FEATURES THAT MAKE THE FRAMEWORK SO FULL FEATURED
THE MOST IMPRESSIVE FEATURE
The Powerful and Impressive Page Builder
accordion, ajax_contact, alert, animated_number, articles, audio, blocknumber, blockquote, button, button_group, call_to_action, carousel, carouselpro, clients, divider, dropcap, empty_space, facebook_like, facebook_likebox, feature, flickr, gallery, gmap, gplus_button, icon, image, image & content, modal popup, module, person, pie_progress,pricing table, progress_bar, raw_html, soundcloud, tab, testimonial, testimonial pro, text_block, tweet, twitter_share, and video... And More