JSFiddle - React, Tailwind, and code Playground

HTML

<div class="contact-form">
    <form>
        <div>
            <input type="text" name="name" placeholder="Name" class="contact-textbox">
        </div>
        <div>
            <input type="email" name="email" placeholder="eMail Adresse" class="contact-textbox">
        </div>
        <div>
            <input type="text" name="betreff" placeholder="Betreff" class="contact-textbox">
        </div>
        <div>
            <textarea name="nachricht" placeholder="Nachricht" class="contact-textbox"></textarea>
            <input type="submit" name="message" value="Nachricht abschicken" class="contact-button">
        </div>		
    </form>
</div>