Semantic UI. It has a lot of documented elements and combinations, with reasonably memorable adjective-based css classes. Example: make a ui button primary and disabled by changing (css classes) to ui primary disabled button. We use it not just for mockups, but in production. A similar one that is completely flexbox-based is Bulma.
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Semantic UI. It has a lot of documented elements and combinations, with reasonably memorable adjective-based css classes. Example: make a
ui button
primary and disabled by changing (css classes) toui primary disabled button
. We use it not just for mockups, but in production. A similar one that is completely flexbox-based is Bulma.