CSS Playground — Live Editor
Experiment with CSS in a live browser playground. See changes instantly as you type. Perfect for learning and prototyping. Free online CSS playground.
Perguntas frequentes
Can I test responsive designs in the playground?
Yes. The preview panel includes responsive width controls that let you test your CSS at different viewport widths. You can drag the preview to any width or select preset sizes for mobile, tablet, and desktop. Media queries you write in the CSS editor activate at the corresponding preview widths.
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