Among the most valuable LESS features, there is variable support. This is a brief example of what we can do with it:
// Variables can be declared as such: @link-color: #red; @link-color-hover: lightcoral; // And then they can be referenced like this: a, span. link { color: @link-color; } a:hover, span.link:hover { color: @link-color-hover; }
As you might have noticed, double-slash style (//) inline comments are supported as well, while CSS only allows the slash-asterisk (/**/) syntax.