JSFiddle - React, Tailwind, and code Playground

by DeadByElpy

HTML

<script src="http://thecodeplayer.com/uploads/js/prefixfree.js"></script>
<div class="container">
	<!-- time to add the controls -->
	<input id="start" name="controls" type="radio" />
	<input id="stop" name="controls" type="radio" />
	<input id="reset" name="controls" type="radio" />
	<div class="timer">
		<div class="cell">
			<div class="numbers tenhour moveten">0 1 2 3 4 5 6 7 8 9</div>
		</div>
		<div class="cell">
			<div class="numbers hour moveten">0 1 2 3 4 5 6 7 8 9</div>
		</div>
		<div class="cell divider"><div class="numbers">:</div></div>
		<div class="cell">
			<div class="numbers tenminute movesix">0 1 2 3 4 5 6</div>
		</div>
		<div class="cell">
			<div class="numbers minute moveten">0 1 2 3 4 5 6 7 8 9</div>
		</div>
		<div class="cell divider"><div class="numbers">:</div></div>
		<div class="cell">
			<div class="numbers tensecond movesix">0 1 2 3 4 5 6</div>
		</div>
		<div class="cell">
			<div class="numbers second moveten">0 1 2 3 4 5 6 7 8 9</div>
		</div>
		<div class="cell divider"><div class="numbers">:</div></div>
		<div class="cell">
			<div class="numbers milisecond moveten">0 1 2 3 4 5 6 7 8 9</div>
		</div>
		<div class="cell">
			<div class="numbers tenmilisecond moveten">0 1 2 3 4 5 6 7 8 9</div>
		</div>
		<div class="cell">
			<div class="numbers hundredmilisecond moveten">0 1 2 3 4 5 6 7 8 9</div>
		</div>
	</div>
	<!-- Lables for the controls -->
	<div id="timer_controls">
		<label for="start">Start</label>
		<label for="stop">Stop</label>
		<label for="reset">Reset</label>
	</div>
</div>

CSS

* {margin: 0; padding: 0;}

body{
	background: #333;
}

.container {
	padding: 200px;
	text-align: center;
}

.timer {
	padding: 10px;
	background: linear-gradient(top, #222, #444);
	overflow: hidden;
	display: inline-block;
	border: 7px solid #efefef;
	border-radius: 5px;
	position: relative;
	
	box-shadow: 
		inset 0 -2px 10px 1px rgba(0, 0, 0, 0.75), 
		0 5px 20px -10px rgba(0, 0, 0, 1);
}

.cell {
	/*Should only display 1 digit. Hence height = line height of .numbers
	and width = width of .numbers*/
	width: 0.60em;
	height: 40px;
	font-size: 50px;
	overflow: hidden;
	position: relative;
	float: left;
}

.numbers {
	width: 0.6em;
	line-height: 40px;
	font-family: digital, arial, verdana;
	text-align: center;
	color: #fff;
	
	position: absolute;
	top: 0;
	left: 0;
	
	/*Glow to the text*/
	text-shadow: 0 0 5px rgba(255, 255, 255, 1);
}

/*Styles for the controls*/
#timer_controls {
	margin-top: -5px;
}
#timer_controls label {
	cursor: pointer;
	padding: 5px 10px;
	background: #efefef;
	font-family: arial, verdana, tahoma;
	font-size: 11px;
	border-radius: 0 0 3px 3px;
}
input[name="controls"] {display: none;}

/*Control code*/
#stop:checked~.timer .numbers {animation-play-state: paused;}
#start:checked~.timer .numbers {animation-play-state: running;}
#reset:checked~.timer .numbers {animation: none;}

.moveten {
	/*The digits move but dont look good. We will use steps now
	10 digits = 10 steps. You can now see the digits swapping instead of 
	moving pixel-by-pixel*/
	animation: moveten 1s steps(10, end) infinite;
	/*By default animation should be paused*/
	animation-play-state: paused;
}
.movesix {
	animation: movesix 1s steps(6, end) infinite;
	animation-play-state: paused;
}

/*Now we need to sync the animation speed with time speed*/
/*One second per digit. 10 digits. Hence 10s*/
.second {animation-duration: 10s;}
.tensecond {animation-duration: 60s;} /*60 times .second*/

.milisecond {animation-duration: 1s;} /*1/10th of .second*/
.tenmilisecond...