Edit fiddle - JSFiddle - React, Tailwind, and code Playground

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HTML

<style>
#id1{
  color:red;
}
#id2{
  color:blue;
}
</style>
<p id="id1">Chào mừng bạn đến với HTML và CSS</p>
<p>Chào mừng bạn đến với HTML và CSS 1</p>
<h2 id="id2">Chào mừng bạn đến với HTML và CSS 2</h2>

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Use pre-released features

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Console