JSFiddle - React, Tailwind, and code Playground

HTML

<div class="container">
        	<h1>Accordion With CSS 3</h1>
			<section class="ac-container">
				<div>
					<input id="ac-1" name="accordion-1" type="checkbox" />
					<label for="ac-1">About us</label>
					<article class="ac-small">
						<p>Well, the way they make shows is, they make one show. That show's called a pilot. Then they show that show to the people who make shows, and on the strength of that one show they decide if they're going to make more shows.</p>
					</article>
				</div>
				<div>
					<input id="ac-2" name="accordion-1" type="checkbox" />
					<label for="ac-2">How we work</label>
					<article class="ac-medium">
						<p>Like you, I used to think the world was this great place where everybody lived by the same standards I did, then some kid with a nail showed me I was living in his world, a world where chaos rules not order, a world where righteousness is not rewarded. That's Cesar's world, and if you're not willing to play by his rules, then you're gonna have to pay the price. </p>
					</article>
				</div>
				<div>
					<input id="ac-3" name="accordion-1" type="checkbox" />
					<label for="ac-3">References</label>
					<article class="ac-large">
						<p>You think water moves fast? You should see ice. It moves like it has a mind. Like it knows it killed the world once and got a taste for murder. After the avalanche, it took us a week to climb out. Now, I don't know exactly when we turned on each other, but I know that seven of us survived the slide... and only five made it out. Now we took an oath, that I'm breaking now. We said we'd say it was the snow that killed the other two, but it wasn't. Nature is lethal but it doesn't hold a candle to man. </p>
					</article>
				</div>
				<div>
					<input id="ac-4" name="accordion-1" type="checkbox" />
					<label for="ac-4">Contact us</label>
					<article class="ac-large">
						<p>You see? It's curious. Ted did figure it out - time travel. And when we get back, we gonna tell...

CSS

@font-face {
    font-family: 'BebasNeueRegular';
    src: url('fonts/BebasNeue-webfont.eot');
    src: url('fonts/BebasNeue-webfont.eot?#iefix') format('embedded-opentype'),
         url('fonts/BebasNeue-webfont.woff') format('woff'),
         url('fonts/BebasNeue-webfont.ttf') format('truetype'),
         url('fonts/BebasNeue-webfont.svg#BebasNeueRegular') format('svg');
    font-weight: normal;
    font-style: normal;
}
/* CSS reset */
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td { 
	margin:0;
	padding:0;
}
html,body {
	margin:0;
	padding:0;
}
table {
	border-collapse:collapse;
	border-spacing:0;
}
fieldset,img { 
	border:0;
}
address,caption,cite,code,dfn,th,var {
	font-style:normal;
	font-weight:normal;
}
ol,ul {
	list-style:none;
}
caption,th {
	text-align:left;
}
h1,h2,h3,h4,h5,h6 {
	font-size:100%;
	font-weight:normal;
	font-size : 30px;
	margin-top: 30px;
}
q:before,q:after {
	content:'';
}
abbr,acronym { border:0;
}
section, header{
	display: block;
}
/* General Demo Style */
body{
	font-family: Cambria, Palatino, "Palatino Linotype", "Palatino LT STD", Georgia, serif;
	background: #e0e3ec url(../images/bgnoise_lg.jpg) repeat top left;
	font-weight: 400;
	font-size: 15px;
	color: #393b40;
	overflow-y: scroll;
}
a{
	color: #333;
	text-decoration: none;
}
.container{
	width: 100%;
	position: relative;
	text-align: center;
}
.clr{
	clear: both;
}
.container > header{
	padding: 20px 30px 10px 30px;
	margin: 0px 20px 10px 20px;
	position: relative;
	display: block;
	text-shadow: 1px 1px 1px rgba(0,0,0,0.2);
    text-align: center;
}
.container > header h1{
	font-family: 'BebasNeueRegular', 'Arial Narrow', Arial, sans-serif;
	font-size: 35px;
	line-height: 35px;
	position: relative;
	font-weight: 400;
	color: #3d7489;
	text-shadow: 1px 1px 1px rgba(0,0,0,0.3);
    padding: 0px 0px 5px 0px;
}
.container > header h1 span{
	color: #80B8CE;
	text-shadow: 0px 1px 1px rgba(255,255,255,0.8);
}
.container > header...