JSFiddle - React, Tailwind, and code Playground

HTML

<div></div>

CSS

div {
    margin: 10px;
    width: 50px;
    height: 50px;
    border: 1px solid blue;
    border-radius: 10px 10px 0 0;
}

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Debug your Fiddle with a minimal built-in JavaScript console.

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