JSFiddle - React, Tailwind, and code Playground

HTML

<section class="rw-wrapper">
				<h2 class="rw-sentence">
					<ul class="rw-words rw-words-1">
						<li>spice</li>
						<li>colors</li>
						<li>happiness</li>
						<li>wonder</li>
						<li>sugar</li>
						<li>happiness</li>
                          <li>Hello</li>
					</ul>
				</h2>
			</section>

CSS

body{
	background: #fff url(../images/lghtmesh.png) repeat center center;
}
.rw-wrapper{
	width: 80%;
	position: relative;
	margin: 110px auto 0 auto;
	font-family: 'Bree Serif';
	padding: 10px;
}
.rw-sentence{
	margin: 0;
	text-align: left;
	text-shadow: 1px 1px 1px rgba(255,255,255,0.8);
}
.rw-sentence span{
	color: #444;
	font-size: 200%;
	font-weight: normal;
}
.rw-words{
	display: inline;
	text-indent: 10px;
}
.rw-words-1 span{
	position: absolute;
	opacity: 0;
	overflow: hidden;
	color: #6b969d;
	-webkit-animation: rotateWord 21s linear infinite 0s;
	-ms-animation: rotateWord 21s linear infinite 0s;
	animation: rotateWord 21s linear infinite 0s;
}
.rw-words-1 span:nth-child(2) { 
    -webkit-animation-delay: 3s; 
	-ms-animation-delay: 3s; 
	animation-delay: 3s; 
	color: #6b889d;
}
.rw-words-1 span:nth-child(3) { 
    -webkit-animation-delay: 6s; 
	-ms-animation-delay: 6s; 
	animation-delay: 6s; 
	color: #6b739d;	
}
.rw-words-1 span:nth-child(4) { 
    -webkit-animation-delay: 9s; 
	-ms-animation-delay: 9s; 
	animation-delay: 9s; 
	color: #7a6b9d;
}
.rw-words-1 span:nth-child(5) { 
    -webkit-animation-delay: 12s; 
	-ms-animation-delay: 12s; 
	animation-delay: 12s; 
	color: #8d6b9d;
}
.rw-words-1 span:nth-child(6) { 
    -webkit-animation-delay: 15s; 
	-ms-animation-delay: 15s; 
	animation-delay: 15s; 
	color: #9b6b9d;
}
.rw-words-1 span:nth-child(7) { 
    -webkit-animation-delay: 18s; 
	-ms-animation-delay: 18s; 
	animation-delay: 18s; 
	color: #9b6b9d;
}
@-webkit-keyframes rotateWord {
    0% { opacity: 0; }
    2% { opacity: 0; -webkit-transform: translateY(-30px); }
	5% { opacity: 1; -webkit-transform: translateY(0px);}
    17% { opacity: 1; -webkit-transform: translateY(0px); }
	20% { opacity: 0; -webkit-transform: translateY(30px); }
	80% { opacity: 0; }
    100% { opacity: 0; }
}
@-ms-keyframes rotateWord {
    0% { opacity: 0; }
    2% { opacity: 0; -ms-transform: translateY(-30px); }
	5% { opacity: 1; -ms-transform: translateY(0px);}
    17% {...