JSFiddle - React, Tailwind, and code Playground

HTML

<details>
    <summary>Level 1</summary>
    <details>
        <summary>Level 2</summary>
        <details>
            <summary>Level 3</summary>
        </details>
    </details>
</details>

CSS

details summary::-webkit-details-marker {
  color:red;
  background:white;
}