What is Less
Less is a CSS pre-processor, meaning that it extends the CSS language, adding features that allow variables, mixins, functions and many other techniques that allow you to make CSS that is more maintainable, themable and extendable. Less runs inside Node, in the browser and inside Rhino. Less can be used on the command line via npm, downloaded as a script file for the browser or used in a wide variety of third party tools like LessEngine for OpenCart.
What is LessEngine for OpenCart?
This free extension integrates the LESS compiler for PHP into your OpenCart installation seamlessly.
✯ One-click LESS compiler
✯ Automatically recompile on page refresh
✯ Custom directories
✯ Error reporting for invalid CSS rules
✯ Integrated caching for LESS files
✯ Clean and crisp architecture. No core files overwritten.