The benefits of Less are clear as soon as you understand it.
So what is it?
Less speeds up css development in several different ways. It can be used for the following:
If you’re any kind of web designer you’ll know what a variable is. You specify something and then call it later somewhere else as many times as you like and once you’ve changed the variable all the calls will change too. So imagine having all your titles across a site in the colour black, the site is huge and you’ve used all the h’s and added special classes to target special circumstances. Imagine being able to change it one line of code! Well you can with less…
Mixins means you can put all of the properties of a class into a different one. This means instead of writing out the code or copying and pasting it again. You can use a mixin which works a lot like the variable. Mixins also allow you to add functions, see below….
Next week we’ll round up the tutorial with Nested Rules and Functions & Operations.