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grid.techwebster.com — Learn CSS Grid by Building a City

TechWebster

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How to play

Write CSS for .board and the named buildings. Match every dashed zone, then check your layout.

Use the level buttons to switch puzzles. Solutions unlock after two failed checks. Fewer failed checks earn more stars.

Ctrl or ⌘ + Enter checks your CSS. Tab moves between controls. Your code and progress save in this browser.

Settings

Reset the current puzzle’s CSS to its starting point. Earned stars are kept.