docs/migration_wcf-21_css.md

   1 # WCF 2.1.x - CSS
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   3 The LESS compiler has been in use since WoltLab Community Framework 2.0, but was replaced with a SCSS compiler in WoltLab Suite 3.0. This change was motivated by SCSS becoming the de facto standard for CSS pre-processing and some really annoying shortcomings in the old LESS compiler.
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   5 The entire CSS has been rewritten from scratch, please read the [docs on CSS](view_css.md) to learn what has changed.