JSFiddle - React, Tailwind, and code Playground

HTML

<div class="sign-newsletter">

<form method="post" action="submit-sign-newsletter.php">
	<fieldset>

        <ul>
            <li><input type="text" name="name" placeholder="Name" /></li>
            <li><input type="email" name="email" placeholder="Email" /></li>
            <li><input class="checkbox" type="checkbox" name="sign_me_in" value="" /><label>"Lorem ipsum dolor sit amet, consectetur      </label></li>
            
            <li><input type="submit" value="Submit" class="button" /></li>
        </ul>






    </fieldset>
</form>

</div>

CSS

.sign-newsletter {
	padding:30px;
	width:180px;
}

form li {display:inline;}

fieldset {border:0;}

.checkbox {
    width: 13px;
    height: 13px;
    padding: 0;
    margin:0 10px 0 0;
    vertical-align: bottom;
    position: relative;
    top: -2px;
    *overflow: hidden;
}



input {background:#636566; padding:7px;
width:100%;
margin-bottom:5px;
	    -webkit-box-sizing: border-box; /* Safari/Chrome, other WebKit */
    -moz-box-sizing: border-box;    /* Firefox, other Gecko */
    box-sizing: border-box;         /* Opera/IE 8+ */
	
	
}