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

JSFiddle - React, Tailwind, and code Playground

HTML

<select name="catsndogs">
	<optgroup label="Cats">
  	<option>tous</option>
		<option>Tiger</option>
		<option>Leopard</option>
		<option>Lynx</option>
	</optgroup>
	<optgroup label="Dogs">
		<option>Grey Wolf</option>
		<option>Red Fox</option>
		<option>Fennec</option>
	</optgroup>
</select>

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