Can I rename Skeletons classes?

Yes — but with rules.
Skeletons include two types of classes:

Global utilities (do not rename):

  • text-size-large
  • text-align-center
  • button
  • margin-top
  • padding-medium
  • These must stay intact because they connect to variables and the whole ecosystem.

Section-specific classes (safe to rename):

These always start with the section prefix, for example:

  • hero12_wrapper
  • intro-text32_grid
  • feature07_content

These you can modify freely if you need.

For deeper explanation, refer to the Skeletons documentation.