CodePen Embed - Countdown timer

<countdown-time autostart add="10s">
	<p show-on-expired>Countdown is expired.</p>
	<p hide-on-expired>Countdown is running.</p>
</countdown-time>

body 
	height: 100vh
	width: 100wv
	display: flex
	justify-content: center
	align-items: center
	flex-direction: column
	
	countdown-time
		p
			text-align: center
			font-size: 2rem
		time
			font-size: 5rem

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This Pen is owned by Ion Prodan on CodePen.

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