PRO-TIP for Illustrator users: if you have CC subscription make sure you update it: the 19.2. update introduced vastly improved exporting options, including SVG-exporter that actually creates somewhat optimized SVG images for the web.
Yes, but LESS calculates things automatically so you can do things like:
Code:
@foo: 12rem;
@bar: 15px;
max-width: @foo - @bar;
calc() is a special case that is badly handled by LESS because you want to keep the actual values instead of doing the calculation yourself, so you need to escape it to treat it as it is. SCSS can handle this though out of the box.