https://codepen.io/werber/pen/oMGNQe What I see in the editor is totally differe... | Hacker News

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		werber on July 26, 2018 \| parent \| context \| favorite \| on: Show HN: Layoutit – An interactive CSS Grid genera... https://codepen.io/werber/pen/oMGNQe What I see in the editor is totally different than what comes over to codepen. Seems like this tool has some amazing potential!

rofko on July 26, 2018 [–]

CSS doesn’t allow selectors to begin with a number. We may add a warning or a workaround for this though!

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