JSFiddle - React, Tailwind, and code Playground

HTML

<div class="span6" id="email-form">
        <form name="contact-form" id="contact-form" method="post" action="form-processing.php">
            <input class="span6" name="Name" id="Fname" type="text" placeholder="Your name" required>
            <input class="span6" name="Email" id="Email" type="email" placeholder="Your email" required>
            <textarea class="span6" name ="Message" id="Message" type="text" rows="10" placeholder="What services will you be requiring?" required></textarea><br>
  			<button type="submit" class="btn btn-primary">Send</button>
  			<button type="clear" class="btn">Clear</button>
        </form><!--/.span6-->
    </div><!--/#email-form-->

CSS

#Email, #Fname, #Message{
	    background-color:#666;
    }
    #Email placeholder, #Fname placeholder, #Message placeholder{
	    color:#FFF;
    }
    #Fname text{
        color:#FFF;
    }